• 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.)
• Seats, front 40/20/40 split-bench with upper covered armrest storage with fixed lumbar (Standard on Crew Cab and Double Cab models only.)
• SiriusXM Radio enjoy a Platinum Plan trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the SiriusXM app, online and at home on compatible connected devices is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Steering wheel audio controls
• Steering wheel, 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.)

• see onstar (subscription required).com for information. Access the entire suite of OnStar Safety (subscription required) & Security Services and Connected Services. For retail customers, this includes the OnStar Guardian app (subscription required), connectivity for available In-Vehicle Apps, In-Vehicle Wi-Fi Hotspot data and Remote Access through the myGMC mobile app. Fleet customers will receive OnStar Vehicle Insights (subscription required) instead of Remote Access. (Standard on models built after August 31, 2022. Eligible vehicles Premium Plan, including the Connected Vehicle Plan and the OnStar Safety (subscription required) & Security Plan. Connected Vehicle Plan includes connectivity for available in-vehicle apps, Remote Access Plan (excluding Fleet vehicles, which will receive OnStar Vehicle Insights (subscription required) ) and In-Vehicle Wi-Fi Hotspot data. OnStar Safety (subscription required) & Security Plan includes access to the OnStar Guardian App (subscription required), Automatic Crash Response, Emergency Services, Crisis Assist, Roadside Assistance and Stolen Vehicle Assistance.)
• 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.)
• Seat Belt Adjustable Guide Loops, front row only (Included and only available on Crew Cab or Double Cab models. Not available with (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)

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)

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)

LED CARGO AREA LIGHTING

• located in cargo bed activated with switch on center switch bank or key fob

SLE PREFERRED EQUIPMENT GROUP

• includes standard equipment

TRANSMISSION, 6-SPEED AUTOMATIC, HEAVY-DUTY

• (STD)

SKID PLATES

• protect the oil pan
• front axle and transfer case

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

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.

SEATS, FRONT 40/20/40 SPLIT-BENCH

• with covered armrest storage and under-seat storage (lockable)

WHEELS, 17" (43.2 CM) MACHINED ALUMINUM

• (STD)

BED LINER, SPRAY-ON, PICKUP BEDLINER WITH GMC LOGO

• (does not include spray-on liner on tailgate due to Black composite inner panel)

GVWR, 10,450 LBS. (4740 KG)

• (STD)

• REMOTE VEHICLE STARTER SYSTEM
• HILL DESCENT CONTROL
• 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)
• DEFOGGER REAR-WINDOW ELECTRIC
• ENGINE BLOCK HEATER
• MIRROR INSIDE REARVIEW AUTO-DIMMING
• 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)
• LED CARGO AREA LIGHTING located in cargo bed activated with switch on center switch bank or key fob
• SLE PREFERRED EQUIPMENT GROUP includes standard equipment
• USB PORTS DUAL CHARGE-ONLY (2ND ROW)
• REAR AXLE 3.73 RATIO
• LICENSE PLATE KIT FRONT
• TRANSMISSION 6-SPEED AUTOMATIC HEAVY-DUTY (STD)
• STEERING COLUMN MANUAL TILT-WHEEL AND TELESCOPING
• FOG LAMPS LED
• SKID PLATES protect the oil pan front axle and transfer case
• STEERING WHEEL HEATED
• WHEELHOUSE LINERS REAR
• TIRE SPARE LT265/70R17E ALL-TERRAIN BLACKWALL
• MIRRORS OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING WITH HEATED AND AUTO-DIMMING UPPER GLASS (driver and passenger) lower convex mirrors turn signal indicators puddle lamps perimeter lighting auxiliary lighting manual folding and extending (extends 3.31 [84.25mm]) Includes Perimeter Lighting and (DD8) auto-dimming rearview mirror.
• 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
• AIR CONDITIONING DUAL-ZONE AUTOMATIC CLIMATE CONTROL
• 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 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
• SEAT ADJUSTER DRIVER 10-WAY POWER including lumbar
• SEATS FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable)
• KEYLESS OPEN AND START
• WHEELS 17 (43.2 CM) MACHINED ALUMINUM (STD)
• BED LINER SPRAY-ON PICKUP BEDLINER WITH GMC LOGO (does not include spray-on liner on tailgate due to Black composite inner panel)
• JET BLACK CLOTH SEAT TRIM
• POWER OUTLET REAR AUXILIARY 12-VOLT
• STEERING COLUMN LOCK CONTROL ELECTRICAL
• ONYX BLACK
• THEFT-DETERRENT SYSTEM UNAUTHORIZED ENTRY
• GVWR 10 450 LBS. (4740 KG) (STD)
• SEATING HEATED DRIVER AND FRONT OUTBOARD PASSENGER
• TIRES LT265/70R17E ALL-TERRAIN BLACKWALL
• Preferred Equipment Group 3SA
• SLE Convenience Package
• Suspension 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
• Low tire pressure warning
• Occupant sensing airbag
• Overhead airbag
• Power Door Locks
• Pickup Box
• Brake assist
• Electronic Stability Control
• Exterior Parking Camera Rear
• Hill Descent Control
• Delay-off headlights
• Fully automatic headlights
• Perimeter Lighting
• Panic alarm
• Unauthorized Entry Theft-Deterrent System
• Speed control
• 2-Speed Electronic Shift Transfer Case
• Engine Block Heater
• Heavy-Duty 80 Amp Battery
• Bumpers: chrome
• Chrome Surround Grille w/High Gloss Black Mesh
• Front License Plate Kit
• Heated door mirrors
• LED Cargo Area Lighting
• LED Fog Lamps
• LED Smoked Amber Roof Marker Lamps
• Outside Pwr-Adjustable Vertical Trailering Mirrors
• 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
• Apple CarPlay/Android Auto
• Auto-Dimming Inside Rear-View Mirror
• 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
• 17 Machined Aluminum Wheels
• Alloy wheels
• Deep-Tinted Glass
• Power Rear Windows w/Express Down
• Variably intermittent wipers
• 3.73 Rear Axle Ratio
• **CLEAN CARFAX**
• **4X4**
• **CREW CAB**
• **STANDARD BED**
• **HEATED SEATS**
• **DUAL ZONE A/C**
• **POWER WINDOWS**
• **POWER SEATS**
• **POWER DOOR LOCKS**
• **BACK-UP CAMERA**
• **ALLOY WHEELS**
• **TOW PACKAGE**
• **TRAILER BRAKE CONTROL**
• **SPRAY-IN BEDLINER**

• 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: QXT
• Front Tire Size: LT265/70R17E
• Rear Tire Order Code: QXT
• Rear Tire Size: LT265/70R17E
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Spare Tire Order Code: ZXT
• Spare Tire Size: LT265/70R17E
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4162
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 16650
• 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): 3862
• Curb Weight - Rear (lbs): 2795
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 6390
• Gross Combined Wt Rating (lbs): 24000
• Gross Vehicle Weight Rating Cap (lbs): 10450
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 17 x
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 17 x
• Spare Wheel Material: Steel
• Spare Wheel Size (in): 17 x