2025 GMC Sierra 2500HD
4WD Crew Cab 159" Denali Ultimate
MSRP: $92,800
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Trims
2025 GMC Sierra 2500HD 2WD Reg Cab 142" Pro
MSRP: $46,300
2025 GMC Sierra 2500HD 2WD Double Cab 149" Pro
MSRP: $48,200
2025 GMC Sierra 2500HD 2WD Double Cab 162" Pro
MSRP: $48,400
2025 GMC Sierra 2500HD 4WD Reg Cab 142" Pro
MSRP: $49,100
2025 GMC Sierra 2500HD 2WD Crew Cab 159" Pro
MSRP: $50,000
2025 GMC Sierra 2500HD 2WD Crew Cab 172" Pro
MSRP: $50,200
2025 GMC Sierra 2500HD 2WD Reg Cab 142" SLE
MSRP: $50,400
2025 GMC Sierra 2500HD 4WD Double Cab 149" Pro
MSRP: $51,000
2025 GMC Sierra 2500HD 4WD Double Cab 162" Pro
MSRP: $51,200
2025 GMC Sierra 2500HD 2WD Double Cab 149" SLE
MSRP: $52,500
2025 GMC Sierra 2500HD 2WD Double Cab 162" SLE
MSRP: $52,700
2025 GMC Sierra 2500HD 4WD Crew Cab 159" Pro
MSRP: $52,800
2025 GMC Sierra 2500HD 4WD Crew Cab 172" Pro
MSRP: $53,000
2025 GMC Sierra 2500HD 4WD Reg Cab 142" SLE
MSRP: $53,200
2025 GMC Sierra 2500HD 2WD Crew Cab 159" SLE
MSRP: $54,300
2025 GMC Sierra 2500HD 2WD Crew Cab 172" SLE
MSRP: $54,500
2025 GMC Sierra 2500HD 4WD Double Cab 149" SLE
MSRP: $55,300
2025 GMC Sierra 2500HD 4WD Double Cab 162" SLE
MSRP: $55,500
2025 GMC Sierra 2500HD 4WD Crew Cab 159" SLE
MSRP: $57,100
2025 GMC Sierra 2500HD 4WD Crew Cab 172" SLE
MSRP: $57,300
2025 GMC Sierra 2500HD 2WD Crew Cab 159" SLT
MSRP: $61,900
2025 GMC Sierra 2500HD 2WD Crew Cab 172" SLT
MSRP: $62,200
2025 GMC Sierra 2500HD 4WD Crew Cab 159" SLT
MSRP: $64,700
2025 GMC Sierra 2500HD 4WD Crew Cab 172" SLT
MSRP: $65,000
2025 GMC Sierra 2500HD 4WD Crew Cab 159" AT4
MSRP: $71,000
2025 GMC Sierra 2500HD 4WD Crew Cab 172" AT4
MSRP: $71,200
2025 GMC Sierra 2500HD 4WD Crew Cab 159" Denali
MSRP: $73,900
2025 GMC Sierra 2500HD
Standard Equipment
- Technology Package includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15″ Diagonal Head-Up Display
- X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks
- Sierra HD Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UFL) Lane Departure Warning, (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
- Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
- ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
- Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible (470 hp [350.5 kW] @ 2800 rpm, 975 lb-ft of torque [1322 Nm] @ 1600 rpm)
- Transmission, Allison 10-speed automatic
- Rear axle, 3.42 ratio (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
- Pickup bed includes bed assist step
- GVWR, 11,350 lbs. (5148 kg) (Requires TK20743 Crew Cab model, (L5P) Duramax 6.6L Turbo-Diesel V8 engine, with 20″ or 22″ wheels and tires. Not available with (NHT) Max Trailering Package.)
- Push Button Start
- Engine block heater
- Hill Descent Control
- Transfer case, two-speed active, electronic Autotrac with push button control
- Auto-locking rear differential
- Four wheel drive
- Cooling, external engine oil cooler
- Cooling, auxiliary external transmission oil cooler
- Air filter, heavy-duty
- Air filtration monitoring
- Battery, heavy-duty dual 730 cold-cranking amps/70 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
- Alternator, 220 amp
- Trailer brake controller, integrated
- In-Vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)
- Recovery hooks, front, Chrome (plant installed.)
- Skid Plates protect the oil pan, front axle and transfer case
- Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
- Suspension, Off-Road includes twin-tube shocks
- Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Exhaust brake
- Brake lining wear indicator
- Capped Fuel Fill
- Wheels, 20″ (50.8 cm) Ultra-bright machined aluminum wheels with Black painted pockets
- Tires, LT275/65R20 all-terrain, blackwall
- Tire, spare LT275/70R18 all-terrain, blackwall
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Sunroof, power
- Bumper, front, body-color lower
- Bumper, rear body-color with bumper CornerSteps
- Assist steps, power-retractable, with LED perimeter lighting and bright accent (Not available with any other assist steps.)
- Bedliner, Spray-on, Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Available with Ship Thru code (SQE), not available with any other Ship Thru code.)
- Bed Step, Black integrated on forward portion of bed on driver and passenger side
- CornerStep, rear bumper
- Cargo tie downs (12), fixed, rated at 500 lbs per corner
- Wheelhouse liners, rear
- Moldings, beltline, chrome
- Grille (Signature Denali Ultimate grille in Vadar chrome with High Gloss Black surround.)
- Winter Grille Cover
- Headlamps, Animated LED projectors LED turn signals and Daytime Running Lamps
- IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
- Fog lamps, LED
- Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
- LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
- Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
- Lamps, Smoked Amber roof marker, (LED) (Not available with (YF5) California state emissions requirements.)
- Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger), lower convex mirrors, turn signal indicators, puddle lamps, (U12) perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31″ [84.25mm]) lighting
- Mirror caps, chrome
- Glass, deep-tinted
- Wipers, front rain-sensing
- Door handles, chrome
- Tailgate, GMC MultiPro Tailgate with six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner’s manual for details
- Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
- Tailgate and bed rail protection caps, top
- Audio System, 13.4″ diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones
- SiriusXM Trial Subscription
- SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers’ ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental (“FDR”) use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
- Bose Premium Series with 12-speaker system with CenterPoint Richbass woofer and AudioPilot
- LPO, MultiPro Tailgate Audio System by Kicker
- Bluetooth for phone connectivity to vehicle infotainment system
- Wireless phone projection for Apple CarPlay and Android Auto
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Seats, front bucket with center console
- Seat trim, Full Grain Leather
- Seat, Up-level Rear with Storage Package 60/40 folding bench, includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width under-seat storage, (includes child seat top tether anchor)
- Seat adjuster, driver 16-way power including lumbar and massage
- Seat adjuster, passenger 16-way power including lumbar and massage
- Seating, heated driver and front outboard passenger
- Seats, ventilated driver and front passenger
- Seats, heated second row outboard seats
- Driver memory recalls driver “presets” for power driver seat and outside mirrors
- Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
- Floor covering, color-keyed carpeting
- Floor mats, carpeted front (Includes Premium floor mats with corner applique.)
- Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
- Steering wheel, leather-wrapped
- Steering wheel, heated
- Steering wheel audio controls
- Steering column, manual Tilt-Wheel and telescoping
- Driver Information Center, enhanced, 12.3″ diagonal reconfigurable multicolor digital display
- Multicolor 15″ Diagonal Head-Up Display
- Rear Seat Reminder
- GMC Premium information Display- 13.4″ diagonal Multicolor touch screen
- Exterior Temperature Display, located in radio display
- Compass, located in instrument cluster
- Windows, power front, drivers express up/down
- Window, power front, passenger express up/down
- Windows, power rear, express down
- Window, power, rear sliding with rear defogger
- Door locks, power
- Keyless Open and Start includes remote keyless entry
- Remote vehicle starter system
- Adaptive Cruise Control
- Universal Home Remote
- Wireless Charging
- Theft-deterrent system, unauthorized entry
- Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- USB Ports, 2 (first row) located on console
- USB Ports, 2, Charge/Data ports located inside center console
- USB ports, (2) charge-only, rear
- Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- Air vents, rear
- Air conditioning, dual-zone automatic climate control
- Defogger, rear-window electric
- Rear Camera Mirror inside rearview auto-dimming with full camera display
- Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
- Daytime Running Lamps, LED signature lighting
- LED Signature DRL’s
- Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner’s Manual for more information.)
- OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
- Front and Rear Park Assist, ultrasonic
- HD Surround Vision provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
- Bed View Camera, camera in the CHMSL to show a view of the cargo bed display located in infotainment screen, includes Two Trailer Camera Provisions
- Trailer Camera Provisions and trailer viewing software
- Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
- Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt
- Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
- Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
- Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
- Rear Seat Belt Indicator
- Rear Cross Traffic Alert
- Trailer Side Blind Zone Alert
- Seat Belt Adjustable Guide Loops, front row only
- Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
- Safety Alert Seat
- Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
- Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
- Trailer Tire Pressure Monitor Sensors includes set of 4 sensors. Sensor functionality requires (UET) In-Vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
- Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
- OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including select remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you’re in need. (OnStar Basics includes select remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. For MY25 vehicles, OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)
- 3 Years OnStar Premium Plan (OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. Data plans provided by AT&T. See onstar.com for details and limitations.)
2025 GMC Sierra 2500HD Available Options
- EMISSIONS, FEDERAL REQUIREMENTS (FE9)
- EMISSIONS, CALIFORNIA STATE REQUIREMENTS (YF5)
- EMISSIONS, COLORADO, CONNECTICUT, DELAWARE, MAINE, MARYLAND, MASSACHUSETTS, MINNESOTA, NEVADA, NEW JERSEY, NEW YORK, OREGON, PENNSYLVANIA, RHODE ISLAND, VERMONT, VIRGINIA AND WASHINGTON STATE REQUIREMENTS (NE1)
- EMISSIONS OVERRIDE, CALIFORNIA (NB8)
- EMISSIONS OVERRIDE, STATE-SPECIFIC (NB9)
- EMISSIONS OVERRIDE, FEDERAL (NC7)
- ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE (L5P)
- TRANSMISSION, ALLISON 10-SPEED AUTOMATIC (MGM)
- GVWR, 11,350 LBS. (5148 KG) (JGL)
- LOWERED GVWR, 10,000 LBS. (4536 KG), LOWERS GVWR AND SIGNIFICANTLY DECREASES TOWING AND/OR PAYLOAD RATINGS (C7A)
- GVWR, 11,750 LBS. (5330 KG) (JGP)
- REAR AXLE, 3.42 RATIO (GU6)
- DENALI ULTIMATE PREFERRED EQUIPMENT GROUP includes standard equipment (5SB)
- WHEELS, 20″ (50.8 CM) ULTRA-BRIGHT MACHINED ALUMINUM WHEELS with Black painted pockets (Q7H) – Standard
- WHEELS, 20″ TRANSIT ALUMINUM WHEELS for LPO 20″ wheels and tires (Q7Q)
- WHEELS, 22″ TRANSIT STEEL, PAINTED BLACK FOR LPO 22″ WHEELS AND TIRES (RN6)
- TIRES, LT275/65R20 ALL-TERRAIN, BLACKWALL (QF9)
- TIRES, LT265/60R22 E ALL-TERRAIN BLACKWALL (XGD)
- SUMMIT WHITE (GAZ)
- ONYX BLACK (GBA)
- STERLING METALLIC (GXD)
- DOWNPOUR METALLIC (GXP)
- TITANIUM RUSH METALLIC (G6M)
- WHITE FROST TRICOAT (G1W)
- STANDARD PAINT (undefined)
- SEATS, FRONT BUCKET (A50)
- ALPINE UMBER, FULL GRAIN LEATHER SEAT TRIM (H40)
- AUDIO SYSTEM, 13.4″ DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (IOK) – Standard
- MAX TRAILERING PACKAGE includes 3500 HD Frame, 3500 HD Leaf Springs, 12″ Rear axle, 3500 HD Shock Package, and (Z6A) Gooseneck / 5th Wheel Prep provisions with bed stamped holes and caps (NHT)
- LPO, DENALI ILLUMINATION PACKAGE includes (RN2) Red, Illuminated front GMC emblem, LPO, (S0M) Denali Illuminated door sills and (S3I) GMC Illuminated puddle lamp emblem, LPO, (dealer-installed) (RGL)
- LPO, CARGO CONVENIENCE PACKAGE includes (S1O) Console-Mounted Safe, LPO and (VBJ) rear under seat storage, LPO, (dealer-installed) (PDL)
- LPO, GMC PROTECTION PACKAGE includes (RIA) all-weather floor liner, LPO and (VQK) front and rear Black molded splash guards, LPO, (dealer-installed) (PDH)
- LPO, HITCH PACKAGE Gooseneck ball and chain tiedown kit with case, (dealer-installed) (SNO)
- SNOW PLOW PREP/CAMPER PACKAGE includes (KW5) 220-amp alternator, includes increased front GAWR on Heavy Duty models, (NZZ) skid plates (transfer case and oil pan), pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance. Note: if ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions (VYU)
- HEAVY DUTY FRONT SPRING/CAMPER PACKAGE Note: If ordered for Camper usage, recommend ordering (UY2) Trailering wiring provisions (F60)
- ALTERNATORS, DUAL, 220-AMPS PRIMARY, 170-AMPS AUXILIARY (KHF)
- HIGH IDLE SWITCH (UF3)
- TRAILERING WIRING PROVISIONS, FOR TRAILERING, 5TH WHEEL AND GOOSENECK TRAILER includes additional 7-way wiring harness located at the rear of the pickup bed attached to the rear frame cross member (UY2)
- GOOSENECK / 5TH WHEEL PREP PACKAGE — HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH. (Z6A)
- LPO, 20″ (50.8 CM) HIGH GLOSS BLACK PAINTED WHEELS LPO wheels will come with 4 aluminum 20″ Transit Wheels from the factory with alignment specs set to 20″ LPO wheel selected (dealer-installed) (SHH)
- LPO, 20″ (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS WITH MACHINED ACCENTS LPO wheels will come with 4 aluminum 20″ Transit Wheels from the factory with alignment specs set to 20″ LPO wheel selected (dealer-installed) (SKX)
- LPO, 20″ (50.8 CM) MACHINED ALUMINUM WITH HIGH GLOSS BLACK ACCENTS WHEELS LPO wheels will come with 4 aluminum 20″ Transit Wheels from the factory with alignment specs set to 20″ LPO wheel selected (dealer-installed) (SQ9)
- LPO, 22″ (55.9 CM) BRIGHT FINISH ALUMINUM WHEELS LPO wheels will come with 4 aluminum 22″ Transit Wheels from the factory with alignment specs set to 22″ LPO wheel selected (dealer-installed) (SAY)
- LPO, 22″ (55.9 CM) HIGH GLOSS BLACK ALUMINUM WHEELS WITH MACHINED ACCENTS LPO wheels will come with 4 aluminum 22″ Transit Wheels from the factory with alignment specs set to 22″ LPO wheel selected (dealer-installed) (SAK)
- LPO, 22″ (55.9 CM) GLOSS BLACK ALUMINUM WHEELS LPO wheels will come with 4 aluminum 22″ Transit Wheels from the factory with alignment specs set to 22″ LPO wheel selected (dealer-installed) (SBL)
- LPO, WHEEL LOCKS, SET OF 4 (dealer-installed) (SFE)
- LPO, CARGO TIE-DOWN RINGS, SET OF 4 (dealer-installed) (5VI)
- LPO, TRI-FOLD SOFT TONNEAU COVER BY ADVANTAGE (dealer-installed) (5JY)
- LPO, HARD-FOLDING TONNEAU COVER, BY REV (dealer-installed) (VOZ)
- LPO, FRONT AND REAR MOLDED SPLASH GUARDS, BLACK (dealer-installed) (VQK)
- LPO, BODY COLOR WHEEL ARCH MOLDINGS (dealer-installed) (SF6)
- LPO, GMC MULTIPRO TAILGATE STEP LIGHTS (dealer-installed) (63G)
- LPO, GMC ILLUMINATED PUDDLE LAMP EMBLEM (dealer-installed) (S3I)
- LPO, ILLUMINATED FRONT GMC EMBLEM, RED (dealer-installed) (RN2)
- LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING (VK3)
- LPO, CONSOLE-MOUNTED SAFE (dealer-installed) (S1O)
- LPO, DENALI ILLUMINATED DOOR SILLS (dealer-installed) (S0M)
- PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT, FRONT (BKF)
- PREMIUM FLOOR LINERS WITH REMOVABLE CARPET INSERT, REAR (BKE)
- LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS (dealer-installed) (RIA)
- LPO, SPORT PEDAL COVER KIT (dealer-installed) (SBZ)
- UNIVERSAL VEHICLE MODULE Includes module, customer interface harness and instructions. Provides vehicle data over an open CAN network (J1939). 10 switchable inputs/outputs and Custom Configuration Tool to integrate upfit equipment controls. Software features that support Auto Vehicle Start, Shutdown Inhibit, Fast Idle and Snow Plow (KGU)
- UPFITTER SWITCH KIT, (5) Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com. (9L7)
- LPO, REAR UNDERSEAT STORAGE (VBJ)
- MOBILE SERVICE PLUS. MobileService+ is a suite of service conveniences for 3 years – Mobile Service, Pick-up & Delivery with loaner, Loaner with Drop off and One Touch Support. MobileService+ van will come to your home to perform select services or pick up your vehicle and return it once the service is completed at the dealership. Cost of part and labor are not included (R9V)
- DELETED MOBILE SERVICE PLUS. Delete MobileService+ service conveniences – Mobile Service, Pick-up & Delivery with loaner, Loaner with Drop Off and One Touch Support. By selecting R9W, you acknowledge that you are forgoing the margin and the ability to receive MobileService+ allowances (R9W)
- LPO, AUXILIARY TRAILER CAMERA wired, one camera and hardware, shipped loose for dealer or aftermarket installation, additional camera available as a GM Accessory (wire length is 59′, [18m]) (TRO)
- DELETED ONSTAR (R9L)
- ONSTAR SECURITY – 12 MONTHS OF SERVICE Includes up to 12 months of OnStar Security service. Confidence on the road is the only way to go, and we have you covered for all of life’s unpredictable moments. Whether you need roadside assistance, help in a crisis or your car has been stolen, OnStar Emergency Advisors are available 24/7 to help. We’re here for you, whenever you need it. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. See onstar.com for details and limitations. Roadside services provided by Allstate Roadside Service for vehicles only. Limitations and restrictions apply. Stolen Vehicle Assistance requires armed GM factory-installed theft-deterrent system, contact method on file and enrollment to receive alerts. Additional messaging and data rates may apply. Services are intended to assist with vehicle recovery and do not prevent theft or protect against damage or loss. The OnStar Security service is included in the price of the vehicle. Total service duration is 12 months. Non-Transferrable. Non-Refundable. (P0U)
- ONSTAR SECURITY – 24 MONTHS OF SERVICE Includes up to 24 months of OnStar Security service. Confidence on the road is the only way to go, and we have you covered for all of life’s unpredictable moments. Whether you need roadside assistance, help in a crisis or your car has been stolen, OnStar Emergency Advisors are available 24/7 to help. We’re here for you, whenever you need it. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. See onstar.com for details and limitations. Roadside services provided by Allstate Roadside Service for vehicles only. Limitations and restrictions apply. Stolen Vehicle Assistance requires armed GM factory-installed theft-deterrent system, contact method on file and enrollment to receive alerts. Additional messaging and data rates may apply. Services are intended to assist with vehicle recovery and do not prevent theft or protect against damage or loss. The OnStar Security service is included in the price of the vehicle. Total service duration is 24 months. Non-Transferrable. Non-Refundable. (P0J)
- ONSTAR SECURITY – 36 MONTHS OF SERVICE Includes up to 36 months of OnStar Security service. Confidence on the road is the only way to go, and we have you covered for all of life’s unpredictable moments. Whether you need roadside assistance, help in a crisis or your car has been stolen, OnStar Emergency Advisors are available 24/7 to help. We’re here for you, whenever you need it. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. See onstar.com for details and limitations. Roadside services provided by Allstate Roadside Service for vehicles only. Limitations and restrictions apply. Stolen Vehicle Assistance requires armed GM factory-installed theft-deterrent system, contact method on file and enrollment to receive alerts. Additional messaging and data rates may apply. Services are intended to assist with vehicle recovery and do not prevent theft or protect against damage or loss. The OnStar Security service is included in the price of the vehicle. Total service duration is 36 months. Non-Transferrable. Non-Refundable. (P0K)
- ONSTAR SECURITY – 48 MONTHS OF SERVICE Includes up to 48 months of OnStar Security service. Confidence on the road is the only way to go, and we have you covered for all of life’s unpredictable moments. Whether you need roadside assistance, help in a crisis or your car has been stolen, OnStar Emergency Advisors are available 24/7 to help. We’re here for you, whenever you need it. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. See onstar.com for details and limitations. Roadside services provided by Allstate Roadside Service for vehicles only. Limitations and restrictions apply. Stolen Vehicle Assistance requires armed GM factory-installed theft-deterrent system, contact method on file and enrollment to receive alerts. Additional messaging and data rates may apply. Services are intended to assist with vehicle recovery and do not prevent theft or protect against damage or loss. The OnStar Security service is included in the price of the vehicle. Total service duration is 48 months. Non-Transferrable. Non-Refundable. (P0L)
- ONSTAR SECURITY – 60 MONTHS OF SERVICE Includes up to 60 months of OnStar Security service. Confidence on the road is the only way to go, and we have you covered for all of life’s unpredictable moments. Whether you need roadside assistance, help in a crisis or your car has been stolen, OnStar Emergency Advisors are available 24/7 to help. We’re here for you, whenever you need it. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. See onstar.com for details and limitations. Roadside services provided by Allstate Roadside Service for vehicles only. Limitations and restrictions apply. Stolen Vehicle Assistance requires armed GM factory-installed theft-deterrent system, contact method on file and enrollment to receive alerts. Additional messaging and data rates may apply. Services are intended to assist with vehicle recovery and do not prevent theft or protect against damage or loss. The OnStar Security service is included in the price of the vehicle. Total service duration is 60 months. Non-Transferrable. Non-Refundable. (P0Q)
- ONSTAR INSIGHTS – 12 MONTHS OF SERVICE Includes up to 12 months of OnStar Insights service. OnStar Insights provides fleet managers and drivers the tools and data they need to help maximize fleet productivity and help maximize fleet’s operational efficiencies. OnStar Insights relays real-time vehicle data like vehicle location, driver performance information and more. Eligible customers must sign up for an account at www.onstarvehicleinsights.com in order to take advantage of this 12 months offer. Requires an active connected vehicle services plan. The OnStar Insights service is included in the price of the vehicle. Total service duration is 12 months. Non-Transferrable. Non-Refundable. (P0V)
- ONSTAR INSIGHTS – 24 MONTHS OF SERVICE Includes up to 24 months of OnStar Insights service. OnStar Insights provides fleet managers and drivers the tools and data they need to help maximize fleet productivity and help maximize fleet’s operational efficiencies. OnStar Insights relays real-time vehicle data like vehicle location, driver performance information and more. Eligible customers must sign up for an account at www.onstarvehicleinsights.com in order to take advantage of this 24 months offer. Requires an active connected vehicle services plan. The OnStar Insights service is included in the price of the vehicle. Total service duration is 24 months. Non-Transferrable. Non-Refundable. (P0W)
- ONSTAR INSIGHTS – 36 MONTHS OF SERVICE Includes up to 36 months of OnStar Insights service. OnStar Insights provides fleet managers and drivers the tools and data they need to help maximize fleet productivity and help maximize fleet’s operational efficiencies. OnStar Insights relays real-time vehicle data like vehicle location, driver performance information and more. Eligible customers must sign up for an account at www.onstarvehicleinsights.com in order to take advantage of this 36 months offer. Requires an active connected vehicle services plan. The OnStar Insights service is included in the price of the vehicle. Total service duration is 36 months. Non-Transferrable. Non-Refundable. (P0X)
- ONSTAR INSIGHTS – 48 MONTHS OF SERVICE Includes up to 48 months of OnStar Insights service. OnStar Insights provides fleet managers and drivers the tools and data they need to help maximize fleet productivity and help maximize fleet’s operational efficiencies. OnStar Insights relays real-time vehicle data like vehicle location, driver performance information and more. Eligible customers must sign up for an account at www.onstarvehicleinsights.com in order to take advantage of this 48 months offer. Requires an active connected vehicle services plan. The OnStar Insights service is included in the price of the vehicle. Total service duration is 48 months. Non-Transferrable. Non-Refundable. (P0Y)
- ONSTAR INSIGHTS – 60 MONTHS OF SERVICE Includes up to 60 months of OnStar Insights service. OnStar Insights provides fleet managers and drivers the tools and data they need to help maximize fleet productivity and help maximize fleet’s operational efficiencies. OnStar Insights relays real-time vehicle data like vehicle location, driver performance information and more. Eligible customers must sign up for an account at www.onstarvehicleinsights.com in order to take advantage of this 60 months offer. Requires an active connected vehicle services plan. The OnStar Insights service is included in the price of the vehicle. Total service duration is 60 months. Non-Transferrable. Non-Refundable. (P0Z)
- ONSTAR ONE BUSINESS PLUS – 12 MONTHS OF SERVICE OnStar One Business Plus (bundle and save) includes up to 12 months of OnStar Security and OnStar Insights services. Everything you need to feel more confident, connected, and productive on the road. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations. The OnStar One Business Plus service is included in the price of the vehicle. Total service duration is 12 months. Non-Transferrable. Non-Refundable. (R8G)
- ONSTAR ONE BUSINESS PLUS – 24 MONTHS OF SERVICE OnStar One Business Plus (bundle and save) includes up to 24 months of OnStar Security and OnStar Insights services. Everything you need to feel more confident, connected, and productive on the road. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations. The OnStar One Business Plus service is included in the price of the vehicle. Total service duration is 24 months. Non-Transferrable. Non-Refundable. (RFH)
- ONSTAR ONE BUSINESS PLUS – 36 MONTHS OF SERVICE OnStar One Business Plus (bundle and save) includes up to 36 months of OnStar Security and OnStar Insights services. Everything you need to feel more confident, connected, and productive on the road. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations. The OnStar One Business Plus service is included in the price of the vehicle. Total service duration is 36 months. Non-Transferrable. Non-Refundable. (R8P)
- ONSTAR ONE BUSINESS PLUS – 48 MONTHS OF SERVICE OnStar One Business Plus (bundle and save) includes up to 48 months of OnStar Security and OnStar Insights services. Everything you need to feel more confident, connected, and productive on the road. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations. The OnStar One Business Plus service is included in the price of the vehicle. Total service duration is 48 months. Non-Transferrable. Non-Refundable. (R8Z)
- ONSTAR ONE BUSINESS PLUS – 60 MONTHS OF SERVICE OnStar One Business Plus (bundle and save) includes up to 60 months of OnStar Security and OnStar Insights services. Everything you need to feel more confident, connected, and productive on the road. OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations. The OnStar One Business Plus service is included in the price of the vehicle. Total service duration is 60 months. Non-Transferrable. Non-Refundable. (R8W)
- 3 YEARS SIRIUSXM (R6P)
- SIRIUSXM, ADDITIONAL 9 MONTHS OF THE SXM PLATINUM PLAN. Listen inside and outside the car on the app in addition to the trial period included with the vehicle. (PR6)
- SIRIUSXM, ADDITIONAL 21 MONTHS OF THE SXM PLATINUM PLAN. Listen inside and outside the car on the app in addition to the trial period included with the vehicle. (PR7)
- SIRIUSXM, ADDITIONAL 33 MONTHS OF THE SXM PLATINUM PLAN. Listen inside and outside the car on the app in addition to the trial period included with the vehicle. (PR8)
- SHIP THRU, FOR ORDERS WITH (CGN) SPRAY-ON BEDLINER, PRODUCED IN FLINT ASSEMBLY AND SHIPPED TO GFX FOR (CGN) SPRAY-ON BEDLINER THEN TO ADRIAN STEEL, TOLEDO, OH. RETURNED TO FLINT ASSEMBLY FOR SHIPPING TO FINAL DESTINATION. (SQE)
2025 GMC Sierra 2500HD Consumer Information
- Incentive Note – One of the following incentives may apply to this vehicle. Regional incentives may vary.
- Cash Finance Rule – Or
- Financing Incentive Min – 6.40
- Expiration Date – 09/30/2024
- Resource Name – GM
- Resource Date – 09/04/2024
- Warranty Note – <<< Preliminary 2025 Warranty >>>
- Basic Years – 3
- Basic Miles/km – 36,000
- Drivetrain Years – 5
- Drivetrain Miles/km – 60,000
- Drivetrain Note – 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
- Corrosion Years – 3
- Corrosion Years – 6 (Rust-Through)
- Corrosion Miles/km – 100,000 (Rust-Through)
- Corrosion Miles/km – 36,000
- Roadside Assistance Years – 5
- Roadside Assistance Miles/km – 60,000
- Roadside Assistance Note – 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles
- Maintenance Note – First Visit: 12 Months/12,000 Miles
2025 GMC Sierra 2500HD Technical Specifications
- Vehicle Name – GMC Sierra 2500HD
- Body Style – Crew Cab Chassis Cab (ZW9), Crew Cab Pickup
- Body Code – ZW9 (ZW9), E63
- Drivetrain – Four Wheel Drive
- Trans Order Code – MGM
- Trans Type – 10
- Trans Description Cont. – Automatic
- Trans Description Cont. Again –
- First Gear Ratio (:1) – 4.54
- Second Gear Ratio (:1) – 2.87
- Third Gear Ratio (:1) – 2.06
- Fourth Gear Ratio (:1) – 1.72
- Fifth Gear Ratio (:1) – 1.48
- Sixth Gear Ratio (:1) – 1.26
- Seventh Gear Ratio (:1) – 1.00
- Eighth Gear Ratio (:1) – 0.85
- Ninth Gear Ratio (:1) – 0.69
- Tenth Gear Ratio (:1) – 0.63
- Reverse Ratio (:1) – 4.54
- Clutch Size – N/A in
- Trans Power Take Off – Yes (PTO)
- Trans PTO Access – – TBD – (PTO)
- Transfer Case Model – – TBD –
- Transfer Case Gear Ratio (:1), High – – TBD –
- Transfer Case Gear Ratio (:1), Low – – TBD –
- Transfer Case Power Take Off – – TBD – (PTO)
- Passenger Capacity – 5
- Front Head Room – 43.03 in
- Front Leg Room – 44.53 in
- Front Shoulder Room – 66.02 in
- Front Hip Room – 61.18 in
- Second Head Room – 40.12 in
- Second Leg Room – 43.4 in
- Second Shoulder Room – 65.3 in
- Second Hip Room – 60.24 in
- Gross Axle Wt Rating – Front – – TBD – lbs
- Gross Axle Wt Rating – Rear – – TBD – lbs
- Curb Weight – Front – 4023 lbs
- Curb Weight – Rear – 2822 lbs
- Gross Vehicle Weight Rating Cap – 10000 lbs, 11750 lbs (JGP)
- Gross Combined Wt Rating – 30000 lbs (NHT-R,NHT-F), 26000 lbs, – TBD – lbs ((SAY,SAK,SBL))
- Fuel Economy Est-Combined –
- EPA Fuel Economy Est – City –
- EPA Fuel Economy Est – Hwy –
- Tons/yr of CO2 Emissions @ 15K mi/year –
- Dead Weight Hitch – Max Trailer Wt. – 5000 lbs
- Dead Weight Hitch – Max Tongue Wt. – 500 lbs
- Wt Distributing Hitch – Max Trailer Wt. – 20000 lbs (NHT-R,NHT-F), 18500 lbs
- Wt Distributing Hitch – Max Tongue Wt. – 2000 lbs (NHT-R,NHT-F), 1850 lbs
- Fifth Wheel Hitch – Max Trailer Wt. – 19300 lbs (NHT-R,NHT-F), 17200 lbs
- Fifth Wheel Hitch – Max Tongue Wt. – 4825 lbs (NHT-R,NHT-F), 4300 lbs
- Maximum Trailering Capacity – 20000 lbs
- Engine Order Code – L5P
- Engine Type – Turbocharged Diesel V8
- Displacement – 6.6L/- TBD –
- Fuel System – Direct Injection
- SAE Net Horsepower @ RPM – 470 @ 2800
- SAE Net Torque @ RPM – 975 @ 1600
- Engine Oil Cooler – – TBD –
- Cold Cranking Amps @ 0° F (Primary) – 730
- Cold Cranking Amps @ 0° F (2nd) –
- Maximum Alternator Capacity (amps) – 220 & 170 (KHF), 220
- Maximum Alternator Watts – N/A
- Total Cooling System Capacity – – TBD – qts
- Frame Type – – TBD –
- Suspension Type – Front – Short/Long Arm
- Suspension Type – Rear – Multi-Leaf Springs
- Spring Capacity – Front – – TBD – lbs
- Spring Capacity – Rear – – TBD – lbs
- Axle Type – Front – – TBD –
- Axle Type – Rear – – TBD –
- Axle Capacity – Front – – TBD – lbs
- Axle Capacity – Rear – – TBD – lbs
- Axle Ratio (:1) – Front – 3.42
- Axle Ratio (:1) – Rear – 3.42
- Shock Absorber Diameter – Front – 2.01 mm
- Shock Absorber Diameter – Rear – 2.01 mm
- Stabilizer Bar Diameter – Front – 1.38 in
- Stabilizer Bar Diameter – Rear –
- Front Tire Order Code – XGD (XGD), QFG (QFG), QF9
- Rear Tire Order Code – XGD (XGD), QFG (QFG), QF9
- Spare Tire Order Code – ZYG
- Front Tire Size – LT265/60R22 (XGD), LT275/65R20E (QFG), LT275/65R20
- Rear Tire Size – LT265/60R22 (XGD), LT275/65R20E (QFG), LT275/65R20
- Spare Tire Size – LT275/70R18
- Front Tire Capacity – – TBD – lbs
- Rear Tire Capacity – – TBD – lbs
- Spare Tire Capacity – – TBD – lbs
- Revolutions/Mile @ 45 mph – Front – N/A Rev/Mile
- Revolutions/Mile @ 45 mph – Rear – N/A Rev/Mile
- Revolutions/Mile @ 45 mph – Spare – N/A Rev/Mile
- Front Wheel Size – 22 x – TBD – in (RN6), 18 x – TBD – in (PXD), 20 x – TBD – in
- Rear Wheel Size – 22 x – TBD – in (RN6), 18 x – TBD – in (PXD), 20 x – TBD – in
- Spare Wheel Size –
- Front Wheel Material – Steel (PYN,PYT,RN6), Aluminum
- Rear Wheel Material – Steel (PYN,PYT,RN6), Aluminum
- Spare Wheel Material – Steel
- Steering Type – Pwr Recirculating Ball
- Steering Ratio (:1), On Center – – TBD –
- Steering Ratio (:1), At Lock – – TBD –
- Turning Diameter – Curb to Curb – 52.7 ft
- Turning Diameter – Wall to Wall – N/A ft
- Brake Type – Pwr
- Brake ABS System – 4-Wheel
- Brake ABS System (Second Line) –
- Disc – Front (Yes or ) – Yes
- Disc – Rear (Yes or ) – Yes
- Front Brake Rotor Diam x Thickness – 14 x 1.6 in
- Rear Brake Rotor Diam x Thickness – 14.1 x 1.3 in
- Drum – Rear (Yes or ) –
- Rear Drum Diam x Width –
- Fuel Tank Capacity, Approx – 36 gal
- Aux Fuel Tank Capacity, Approx –
- Fuel Tank Location – – TBD –
- Aux Fuel Tank Location –
- Wheelbase – 159 in
- Length, Overall – 250.75 in
- Width, Max w/o mirrors – 81.85 in
- Height, Overall – 79.82 in
- Overhang, Front – – TBD – in
- Overhang, Rear w/o bumper – – TBD – in
- Front Bumper to Back of Cab – – TBD – in
- Cab to Axle – 42.17 in
- Cab to End of Frame – – TBD – in
- Ground to Top of Load Floor – – TBD – in
- Ground to Top of Frame – – TBD – in
- Frame Width, Rear – – TBD – in
- Ground Clearance, Front – 10.28 in
- Ground Clearance, Rear – 10.28 in
- Cargo Box Length @ Floor – 82.2 in
- Cargo Box Width @ Top, Rear – – TBD – in
- Cargo Box Width @ Floor – 71.4 in
- Cargo Box Width @ Wheelhousings – 51.85 in
- Cargo Box (Area) Height – 21 in
- Tailgate Width – – TBD – in
- Cargo Volume – 69.5 ft³
- Ext’d Cab Cargo Volume – – TBD – ft³
