Downpour Metallic 2026 GMC Sierra 2500 HD 4WD Crew Cab 159" Pro Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs. 11,150 lbs (5,058 Kg) GVWR, 120-Vol… Read More…
Downpour Metallic 2026 GMC Sierra 2500 HD 4WD Crew Cab 159" Pro Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs. 11,150 lbs (5,058 Kg) GVWR, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet - Includes 2 Charge-Only Rear USB Ports,Interior 120V AC power outlets: 1 interior 120V AC power outlet, 17" Machined Aluminum Wheels - Includes Wheel covers: Wheel hub covers,Wheels: 17 x 7.5-inch front and rear machined aluminum wheels, 1SA Pro Safety Plus Package - Includes Ultrasonic Front and Rear Park Assist,Rear Cross Traffic Alert,Power-Adjustable Black Outside Mirrors,Auto-Dimming Inside Rearview Mirror,Perimeter Lighting,Lane Change Alert with Side Blind Zone Alert, 3.42 Axle Ratio, 4-Way Manual Driver Seat Adjuster - Includes Driver seat direction: Driver seat with 4-way directional controls,Manual driver seat controls: Driver seat manual reclining and fore/aft control, 4-Way Manual Passenger Seat Adjuster - Includes Passenger seat direction: Front passenger seat with 4-way directional controls,Manual passenger seat controls: Passenger seat manual reclining and fore/aft control, 4WD type: Part-time 4WD, 4X4, ABS Brakes: Four channel ABS brakes, Air conditioning: Yes, AM/FM Radio with GMC Infotainment System - Includes 6-Speaker Audio System Feature,Seek scan,Wireless streaming: Bluetooth wireless audio streaming,Primary display size: 7 inch primary display,Primary display touchscreen: Primary monitor touchscreen,Handsfree: Bluetooth handsfree wireless device connectivity,Clock: Digital clock,Radio: AM/FM/satellite prep, Basic warranty: 36 month/36,000 miles, Bed-rail protectors: Pickup bed-rail protectors, Boxside steps: BedStep integrated side steps, Convenience Package - Includes LED Cargo Area Lighting,EZ Lift Power Lock and Release Tailgate,Rear cargo door: Tailgate,Tailgate control: Tailgate/power door lock,Keyfob cargo controls: Keyfob trunk control,Towing hitch light: Trailer hitch light,Easy lift tailgate: EZ Lift,Easy lower tailgate: EZ Lower,Deep-Tinted Glass,Outside Power-Adjustable Black Mirrors,Door mirrors: Power door mirrors,Heated door mirrors: Heated driver and passenger side door mirrors,Convex spotter: Driver and passenger convex spotter mirrors,Door mirror type: Manual extendable trailer mirrors,Turn signal in door mirrors: Turn signal indicator in door mirrors,Door mirror style: Black door mirrors,Electric Rear-Window Defogger, Corrosion perforation warranty: 72 month/100,000 miles, Cruise control: Cruise control with steering wheel mounted controls, Dual 220-Amps Primary and 170-Amps Auxiliary Alternators - Includes Alternator Type: Dual alternator, Duramax 6.6L Turbo-Diesel V8 Engine - Includes Capped Fuel Fill,10-Speed Automatic Transmission,Transmission: Allison 10-speed automatic,Overdrive transmission,Lock-up transmission,Transmission Type: Automatic,Dual Heavy-Duty 70 Amp Battery,Battery type: Dual lead acid batteries,Battery run down protection,Accessory power: Retained accessory power,Engine Location: Front mounted engine,Fuel Type: Diesel,Ignition: Compression ignition system,Engine Mounting direction: Longitudinal mounted engine,Engine block material: Iron engine block,Cylinder head material: Aluminum cylinder head,DEF fluid gauge: Diesel exhaust fluid (def) gauge,Low level warnings: Low level warning for oil, coolant, fuel, washer fluid, brake fluid and diesel exhaust fluid (DEF),Engine: Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, engine with 470HP,Engine Short: Duramax 6.6L V-8,Engine Configuration: Duramax V8,Compressor: Intercooled turbo, Electronic stability control: Electronic stability control system with anti-roll, Emergency SOS Capable: OnStar vehicle integrated emergency SOS system, Engine Block Heater, Exhaust Brake, Federal Emissions Requirements, Folding rear seats: 60-40 folding rear seats, Front 40/20/40 Split-Bench Seats - Includes Split front seats: 40-20-40 split-bench front seat,Und Read Less
Chassis Details
Stock Number
GP4453
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 2500
Class
3
GVWR
11,150
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
Pro
Interior Color
Jet Black, Vinyl seat trim
Seating Capacity
6
Exterior Color Description
Downpour Metallic
Engine Cylinder Count
8
Engine
6.6L Duramax Turbo-Diesel V8 engine
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Horsepower
470
Vehicle Options
Wireless phone projection for Apple CarPlay and Android Auto
Bumper, front chrome lower
Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
Seat trim, Vinyl
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.)
Tailgate, locking, utilizes same key as ignition and door (Included and only available with (QK1) standard tailgate. Deleted with (ZW9) pickup bed delete.)
Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available on (ZW9) pickup bed delete.)
Driver Information Center, 3.5" diagonal monochromatic display
Moldings, beltline, Black
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
LED Signature DRL's
Bumper, rear chrome with bumper CornerSteps
Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
Windows, power rear, express down (Not available on Regular Cab models.)
Seat Belt Adjustable Guide Loops, front row only (Included and only available on Crew Cab and Double Cab models. Not available with (ZW9) pickup bed delete.)
Window, power front, passenger express down
Air filter, heavy-duty
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
Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available on (ZW9) pickup bed delete.)
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
Cooling, external engine oil cooler
Cruise control, steering wheel-mounted
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. (Requires (UE1) OnStar. OnStar Basics includes select remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. 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.)
Daytime Running Lamps, LED signature lighting
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
Door handles, Black grained
Brake lining wear indicator
Headlamps, Animated LED projectors LED turn signals and Daytime Running Lamps
Power outlet, front auxiliary, 12-volt
Door locks, power
Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD)
Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
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.)
Seat adjuster, passenger 4-way manual
Remote Keyless Entry
Air conditioning, single-zone
Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
Push Button Start
Auto-locking rear differential
Windows, power front, drivers express up/down
Bluetooth for phone connectivity to vehicle infotainment system
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Compass, located in instrument cluster
Steering wheel, urethane
HD Rear Vision Camera (Not available with (ZW9) pickup bed delete. Removed with (UV2) HD Surround Vision.)
Steering, Recirculating Ball with smart flow power steering system
USB Ports, 2, Charge/Data ports located on instrument panel
Recovery hooks, front, frame-mounted, Black
Air vents, rear (Not available with Regular Cab model.)
Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
Pickup bed includes bed assist step
Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Grille (Chrome with flat black grille insert bars.)
CornerStep, rear bumper
Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
Exterior Temperature Display, located in radio display
Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance (Deleted when (ZW9) pickup bed delete is ordered.)
OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps
Four wheel drive
Steering column, Tilt-Wheel, manual with wheel locking security feature
Rear Seat Belt Indicator (Requires Crew Cab or Double Cab model.)
Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
Audio system, GMC Infotainment System with 7" diagonal color touch-screen AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wireless Apple CarPlay and Android Auto capable (STD)
Trailer brake controller, integrated
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
New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us or by visiting us at the dealership.
The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.