• Air conditioning, single-zone
• Air vents, rear (Not available with Regular Cab model.)
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
• Bluetooth® for phone, connectivity to vehicle infotainment system
• Compass, located in instrument cluster
• Cruise control, steering wheel-mounted
• Door locks, power
• Driver Information Center, 4.2" diagonal color display includes driver personalization
• Exterior Temperature Display, located in radio display
• Floor covering, color-keyed carpeting
• GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details)
• Mirror, inside rearview, manual tilt
• Power outlet, front auxiliary, 12-volt
• Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
• Remote Keyless Entry
• Seat adjuster, driver 4-way manual
• Seat adjuster, passenger 4-way manual
• Seat trim, Cloth
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Steering wheel audio controls
• Steering wheel, leather-wrapped
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Window, power front, passenger express down
• Windows, power front, drivers express up/down
• Windows, power rear, express down (Not available on Regular Cab models.)

• Air filter, heavy-duty
• Air filtration monitoring
• Auto-locking rear differential
• Brake lining wear indicator
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Four wheel drive
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Pickup bed includes bed assist step
• Recovery hooks, front, frame-mounted, black
• Steering, Recirculating Ball with smart flow power steering system
• Suspension Package (Not available with (X31) Off-Road Package.)
• Trailer brake controller, integrated
• Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)

• 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.)
• Daytime Running Lamps, LED signature lighting
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• 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 with Tire Fill Alert (does not apply to spare tire)

ENGINE, 6.6L V8

• with Direct Injection and Variable Valve Timing
• gasoline
• (401 hp [299 kW] @ 5200 rpm
• 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)

• Bumper rear chrome with bumper CornerSteps
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
• Mirrors outside power-adjustable vertical trailering with heated upper glass lower convex mirrors integrated turn signals manual folding/extending (extends 3.31" [84.25mm]) Black
• LED tail and incandescent stop turn and reverse light
• Glass deep-tinted
• CornerStep rear bumper
• Tailgate and bed rail protection caps top
• Tailgate gate function manual with EZ Lift includes power lock and release includes hitch area light
• Bumper front chrome lower
• Moldings beltline stainless steel
• Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
• Door handles body-color
• Lamps cargo area cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
• Tires LT245/75R17E all-season blackwall
• Tire spare LT245/75R17E all-season blackwall (Included and only available with (QHQ) LT245/75R17E all-season blackwall tires with (E63) pickup bed models. Available to order when (ZW9) pickup bed delete and (QHQ) LT245/75R17E all-season blackwall tires are ordered.)
• 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
• Headlamps LED reflector with incandescent turn signals and LED signature Daytime Running Lamps
• Cargo tie downs (12) fixed rated at 500 lbs per corner
• Wheels 17" (43.2 cm) machined aluminum
• Bed Step Black integrated on forward portion of bed on driver and passenger side
• USB PORTS DUAL CHARGE-ONLY (2ND ROW)
• WHEELHOUSE LINERS REAR (Included and only available with (PCQ) Convenience Package on vehicles built prior to 3-21-2022 and after 4-7-2022. Certain vehicles built on 3-21-2022 thru 4-7-2022 will be forced to include (RFZ) Not Equipped with Rear Wheelhouse liners which removes Rear Wheelhouse liners. See dealer for details or the window label for the features on a specific vehicle.)
• LAMPS SMOKED AMBER LED ROOF MARKER (LED)
• REMOTE VEHICLE STARTER SYSTEM
• SLE CONVENIENCE PACKAGE includes (CJ2) dual climate control (A2X) 10-way power driver seat including power lumbar (KA1) heated driver and passenger seats (KI3) heated steering wheel (N37) manual tilt/telescoping steering column (C49) rear-window defogger (ATH) Keyless Open and Start (N06) Steering column lock (BTV) Remote Start (UTJ) content theft alarm (AZ3) front 40/20/40 split-bench with underseat storage (USS) 2 charge-only USB ports for second row (UF2) cargo bed LED lighting (KPA) rear auxiliary 12-volt power outlet (T3U) fog lights (U01) Roof Marker Lamps and (B1J) rear wheelhouse liners (Vehicles built prior to 11-15-2021 and on or after 2-21-2022 through 3-13-2022 and after 4-24-2022 will include heated driver and front outboard passenger seats. Certain vehicles built between 11-15-2021 and 2-20-2022 and after 3-13-2022 through 4-24-2022 will be forced to include (00V) Not Equipped with Heated or Ventilated Front Seats which removes heated front seats. Vehicle
• AIR CONDITIONING DUAL-ZONE AUTOMATIC CLIMATE CONTROL
• SKID PLATES protect the oil pan front axle and transfer case
• LICENSE PLATE KIT FRONT
• SLE VALUE PACKAGE; includes (PCQ) SLE Convenience package and (CGN) spray-on bedliner
• X31 OFF-ROAD PACKAGE includes (JHD) Hill Descent Control (NZZ) skid plates Off-Road suspension Twin-tube Rancho shocks and X31 hard badge Includes (QXT) LT265/70R17E all-terrain blackwall tires.
• SLE PREFERRED EQUIPMENT GROUP includes standard equipment
• SEATS FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable)
• DEFOGGER REAR-WINDOW ELECTRIC
• TRANSMISSION 6-SPEED AUTOMATIC HEAVY-DUTY (STD)
• TRANSFER CASE TWO-SPEED ACTIVE ELECTRONIC AUTOTRAC with push button control
• HILL DESCENT CONTROL
• STEERING WHEEL HEATED (Included and only available with (PCQ) SLE Convenience Package on vehicles built prior to 12-6-2021 and after 3-27-2022. Vehicles built on or after 12-6-2021 through 3-27-2022 will be forced to include (00G) Not Equipped with Heated Steering Wheel which removes the heated steering wheel. See dealer for details or the window label for the features on a specific vehicle.)
• FOG LAMPS LED
• STEERING COLUMN LOCK CONTROL ELECTRICAL
• POWER OUTLET REAR AUXILIARY 12-VOLT
• ENGINE 6.6L V8 with Direct Injection and Variable Valve Timing gasoline (401 hp [299 kW] @ 5200 rpm 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
• X31 OFF-ROAD AND PROTECTION PACKAGE includes (X31) Off-Road suspension with Twin-tube Rancho shocks (JHD) Hill Descent Control and (NZZ) skid plates (transfer case and oil pan) (CGN) spray-on bedliner (RIA) All-weather floor liners LPO and X31 badge Includes (PXD) 18" machined aluminum wheel with Dark Grey metallic accents and (QF6) LT275/70R18E all-terrain blackwall tires.
• KEYLESS OPEN AND START
• SEATING HEATED DRIVER AND FRONT OUTBOARD PASSENGER (Included and only available with (PCQ) SLE Convenience Package on vehicles built prior to 11-15-2021 and on or after 2-21-2022 through 3-13-2022 and after 4-24-2022. Certain vehicles built between 11-15-2021 and 2-20-2022 and after 3-13-2022 through 4-24-2022 will be forced to include (00V) Not Equipped with Heated or Ventilated Front Seats which removes heated front seats. See dealer for details or the window label for the features on a specific vehicle. Feature will not function on certain models without later dealer retrofit see dealer for details.)
• DARK WALNUT/SLATE CLOTH SEAT TRIM
• ASSIST STEPS CHROMED TUBULAR 6" RECTANGULAR CAB LENGTH (factory installed)
• SEAT ADJUSTER DRIVER 10-WAY POWER including lumbar
• QUICKSILVER METALLIC
• WHEELS 18" (45.7 CM) MACHINED ALUMINUM WHEEL with Dark Grey metallic accents
• THEFT-DETERRENT SYSTEM UNAUTHORIZED ENTRY
• GVWR 10 650 LBS. (4831 KG)
• TIRES LT275/70R18E ALL-TERRAIN BLACKWALL
• PICKUP BED includes bed assist step (STD)
• TIRE SPARE LT275/70R18 ALL-TERRAIN BLACKWALL
• STEERING COLUMN MANUAL TILT-WHEEL AND TELESCOPING
• LED CARGO AREA LIGHTING located in cargo bed activated with switch on center switch bank or key fob
• BED LINER SPRAY-ON PICKUP BEDLINER WITH GMC LOGO (does not include spray-on liner on tailgate due to Black composite inner panel)
• REAR AXLE 3.73 RATIO
• AUDIO SYSTEM GMC INFOTAINMENT SYSTEM WITH 8" DIAGONAL COLOR TOUCH-SCREEN AM/FM stereo with seek-and-scan and digital clock includes Bluetooth® streaming audio for music and select phones; featuring wired Android Auto and Apple CarPlay capability for compatible phones (STD)
• LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed)
• Tow Hitch
• Running Boards/Side Steps
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Aluminum Wheels
• Tires - Front All-Season
• Tires - Rear All-Season
• Conventional Spare Tire
• Daytime Running Lights
• Heated Mirrors
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Privacy Glass
• Integrated Tailgate Step
• AM/FM Stereo
• MP3 Capability
• Bluetooth® Connection
• Auxiliary Audio Input
• Smart Device Integration
• Satellite Radio
• Requires Subscription
• Bluetooth® Connection
• WiFi Hotspot
• Split Bench Seat
• Cloth Seats
• Pass-Through Rear Seat
• Rear Bench Seat
• Floor Mats
• Floor Mats
• Leather Steering Wheel
• Steering Wheel Audio Controls
• Adjustable Steering Wheel
• Power Windows
• Power Windows
• Power Windows
• Power Door Locks
• Keyless Entry
• Power Door Locks
• Cruise Control
• MP3 Capability
• Auxiliary Audio Input
• Power Outlet
• A/C
• Traction Control
• Stability Control
• Daytime Running Lights
• Driver Air Bag
• Passenger Air Bag
• Front Side Air Bag
• Front Head Air Bag
• Rear Head Air Bag
• Passenger Air Bag Sensor
• Telematics
• Requires Subscription
• Back-Up Camera
• Driver Restriction Features
• Tire Pressure Monitor

• Brakes
• Brake ABS System: 4-Wheel
• Brake Type: Pwr
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 14 x 1.6
• Rear Brake Rotor Diam x Thickness (in): 14.1 x 1.3
• Cargo Area Dimensions
• Cargo Box (Area) Height (in): 21
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 69.5
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 170
• Maximum Alternator Watts: N/A
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 42.1
• Ground Clearance, Front (in): 10.12
• Ground Clearance, Rear (in): 10.12
• Height, Overall (in): 79.82
• Length, Overall (in): 250.08
• Wheelbase (in): 158.94
• Width, Max w/o mirrors (in): 81.85
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36
• Interior Dimensions
• Front Head Room (in): 43.03
• Front Hip Room (in): 61.18
• Front Leg Room (in): 44.53
• Front Shoulder Room (in): 66.02
• Passenger Capacity: 6
• Second Head Room (in): 40.12
• Second Hip Room (in): 60.24
• Second Leg Room (in): 43.4
• Second Shoulder Room (in): 65.3
• Steering
• Steering Type: Pwr Recirculating Ball
• Turning Diameter - Curb to Curb (ft): 52.7
• Turning Diameter - Wall to Wall (ft): N/A
• Summary
• Body Code: E63
• Body Style: Crew Cab Pickup
• Vehicle Name: GMC Sierra 2500HD
• Suspension
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 51
• Shock Absorber Diameter - Rear (mm): 51
• Stabilizer Bar Diameter - Front (in): 1.38
• Suspension Type - Front (Cont.): w/Torsion Bar
• Suspension Type - Front: Short/Long Arm
• Suspension Type - Rear (Cont.): 3-Stage Leaf
• Suspension Type - Rear: Multi-Leaf Springs
• Tires
• Front Tire Order Code: QF6
• Front Tire Size: LT275/70R18E
• Rear Tire Order Code: QF6
• Rear Tire Size: LT275/70R18E
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Spare Tire Order Code: ZYG
• Spare Tire Size: LT275/70R18
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Maximum Trailering Capacity (lbs): 18500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1450
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 14500
• Weight Information
• Curb Weight - Front (lbs): 3854
• Curb Weight - Rear (lbs): 2788
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 6600
• Gross Combined Wt Rating (lbs): 24000
• Gross Vehicle Weight Rating Cap (lbs): 10650
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 18 x
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 18 x
• Spare Wheel Material: Steel
• Spare Wheel Size (in): 18 x