• 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.)
• 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
• 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
• Floor mats, rubberized-vinyl front (Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
• Floor mats, rubberized-vinyl rear (Requires Crew Cab or Double Cab model. Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
• 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
• USB ports, 2 (first row) located on instrument panel (Not available with (PDQ) Preferred Package or (ZL6) ProGrade Trailering System.)
• 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.)
• Rear Vision Camera (Deleted with (Z6A) Gooseneck / 5th Wheel Prep Package or (ZW9) pickup bed delete.)
• 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)

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.)

SKID PLATES

• protect the oil pan
• front axle and transfer case

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)

TRANSMISSION, 6-SPEED AUTOMATIC, HEAVY-DUTY

• (STD)

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.)

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.

WHEELS, 18" (45.7 CM) MACHINED ALUMINUM WHEEL

• with Dark Grey metallic accents

PICKUP BED

• includes bed assist step (STD)

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)

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

• Navigation System
• Preferred Equipment Group 3SA
• SLE Convenience Package
• Suspension Package
• X31 Off-Road & Protection Package
• X31 Off-Road Package
• 6 Speakers
• 6-Speaker Audio System Feature
• AM/FM radio: SiriusXM
• Premium audio system: GMC Infotainment System
• Radio: AM/FM w/GMC Infotainment System
• SiriusXM Radio
• Steering Wheel Audio Controls
• A/C w/Dual-Zone Automatic Climate Control
• Air Conditioning
• Electric Rear-Window Defogger
• 12-Volt Rear Auxiliary Power Outlet
• 4-Way Manual Driver Seat Adjuster
• Power Front Windows w/Passenger Express Down
• Power steering
• Power windows
• Power Windows w/Driver Express Up/Down
• Remote Keyless Entry
• Remote keyless entry
• Remote Vehicle Starter System
• Steering wheel mounted audio controls
• Manual Tilt Wheel Steering Column
• Manual Tilt-Wheel/Telescoping Steering Column
• Off-Road Suspension
• Traction control
• 4-Wheel Disc Brakes
• ABS brakes
• Dual front impact airbags
• Dual front side impact airbags
• Electrical Lock Control Steering Column
• Emergency communication system: OnStar and GMC Connected Services capable
• Front anti-roll bar
• Front wheel independent suspension
• Keyless Open & Start
• Occupant sensing airbag
• Overhead airbag
• Power Door Locks
• Pickup Box
• Brake assist
• Electronic Stability Control
• Hill Descent Control
• Delay-off headlights
• Fully automatic headlights
• Panic alarm
• Unauthorized Entry Theft-Deterrent System
• Speed control
• 2-Speed Electronic Shift Transfer Case
• Heavy-Duty 80 Amp Battery
• Bumpers: chrome
• Chrome Surround Grille w/High Gloss Black Mesh
• Heated door mirrors
• LED Cargo Area Lighting
• LED Fog Lamps
• LED Smoked Amber Roof Marker Lamps
• Power door mirrors
• Rear step bumper
• Rear Wheelhouse Liners
• Spray-On Pickup Box Bed Liner w/GMC Logo
• Turn signal indicator mirrors
• 2nd Row Dual USB Charge-Only Ports
• All-Weather Floor Liners (LPO)
• Apple CarPlay/Android Auto
• Cloth Seat Trim
• Compass
• Compass Located In Instrument Cluster
• Driver door bin
• Driver vanity mirror
• Front 40/20/40 Split-Bench Seats
• Front 40/20/40 Split-Bench Seats w/Lockable Storage
• Front reading lights
• GMC Connected Access Capable
• Heated Steering Wheel
• Illuminated entry
• OnStar & GMC Connected Services Capable
• Outside temperature display
• Overhead console
• Passenger vanity mirror
• Rear reading lights
• Tachometer
• Tilt steering wheel
• Trip computer
• Voltmeter
• Wi-Fi Hotspot Capable
• 10-Way Power Driver Seat Adjuster w/Lumbar
• 4-Way Manual Passenger Seat Adjuster
• Heated Driver & Front Outboard Passenger Seats
• Split folding rear seat
• Front Center Armrest w/Storage
• Passenger door bin
• 5th Wheel & Gooseneck Trailer Wiring Provisions
• Integrated Trailer Brake Controller
• 18" Machined Aluminum Wheels
• Alloy wheels
• Deep-Tinted Glass
• Power Rear Windows w/Express Down
• Variably intermittent wipers
• 3.73 Rear Axle Ratio
• NAVIGATION/GPS
• *ONE OWNER*
• Backup Camera
• Clean Vehicle History Report
• LEATHER
• No Accident History
• Remote Start
• UNDER WARRANTY
• Bluetooth®
• Heated Seats
• XM/Sirius Satellite Radio

• 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): 10.19
• Ground Clearance, Rear (in): 10.19
• Height, Overall (in): 79.95
• Length, Overall (in): 240.45
• Wheelbase (in): 149.4
• 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): 39.88
• Second Hip Room (in): 60.24
• Second Leg Room (in): 35.24
• Second Shoulder Room (in): 64.88
• Steering
• Steering Type: Pwr Recirculating Ball
• Turning Diameter - Curb to Curb (ft): 49.5
• Turning Diameter - Wall to Wall (ft): N/A
• Summary
• Body Code: E63
• Body Style: Double 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): 14500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1450
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 14500
• Weight Information
• Curb Weight - Front (lbs): 3818
• Curb Weight - Rear (lbs): 2737
• 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): 10550
• 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