• 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, 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
• Bluetooth® for phone connectivity to vehicle infotainment system
• Compass, located in instrument cluster
• Cruise control, steering wheel-mounted
• Door locks, power
• Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
• 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.)
• GMC Premium information Display- 13.4" diagonal Multicolor touch screen
• Keyless Open and Start includes remote keyless entry
• Mirror, inside rearview, manual tilt
• Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
• 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 covered armrest storage and under-seat storage (lockable)
• SiriusXM enjoy a Platinum Plan trial subscription
• SiriusXM with 360L includes a trial subscription to the Platinum Plan. Experience more channels in the vehicle, a more personalized experience and easier navigation. (IMPORTANT: The SiriusXM trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription 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.)
• Steering wheel audio controls
• Steering wheel, wrapped
• USB Ports, 2, Charge/Data ports located on instrument panel
• 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
• Wireless Phone Projection for Apple CarPlay and Android Auto

• 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
• Push Button Start
• 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.)

• 3 Years of OnStar Remote Access. The OnStar Remote Access Plan gives you simplified remote control of your properly equipped vehicle and unlocks a variety of great features in your myGMC mobile app. See dealer for details. (OnStar Remote Access Plan does not include emergency or security services. Fleet customers will get Fleet Remote Access through OnStar Vehicle Insights. See onstar.com for details and limitations. Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device, and the plan you are enrolled in. Terms apply. Device data connection required.)
• 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.)
• Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
• 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.)
• Daytime Running Lamps, LED signature lighting
• Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
• Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
• Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
• HD Rear Vision Camera (Not available with (ZW9) pickup bed delete. Removed with (UV2) HD Surround Vision or (ZW9) pickup bed delete. Not available with (Z6A) Gooseneck / 5th Wheel Prep Package.)
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
• Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
• LED Signature DRL's
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Rear Seat Belt Indicator (Requires Crew Cab or Double Cab model.)
• 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.)
• 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, auto learn includes Tire Fill Alert (does not apply to spare tire)
• Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering

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)

LPO, ASSIST STEPS, CHROMED TUBULAR, 6" RECTANGULAR

• (dealer-installed)

BEDLINER, SPRAY-ON, PICKUP BEDLINER

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

WHEELS, 18" (45.7 CM) MACHINED ALUMINUM WHEEL

• with Dark Grey metallic accents

SEATS, FRONT 40/20/40 SPLIT-BENCH

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

SLE PREFERRED EQUIPMENT GROUP

• includes standard equipment

REMOTE START PACKAGE

• includes (BTV) Remote Start
• (UTJ) content theft alarm and (C49) rear-window defogger

LPO, ALL-WEATHER FLOOR LINER, 1ST AND 2ND ROWS

• (dealer-installed)

SKID PLATES

• protect the oil pan
• front axle and transfer case

SLE CONVENIENCE PACKAGE

• includes (KI4) 120-volt power outlet
• (KC9) 120-volt bed-mounted power outlet
• (CJ2) dual climate control
• (A2X) 10-way power driver seat including power lumbar
• (N37) manual tilt/telescoping steering column
• (T3U) LED fog lights
• (U01) Roof Marker Lamps and (UBI) 2 charge-only USB ports

LICENSE PLATE KIT, FRONT, INCANDESCENT LIGHTING

• (will be forced on orders with ship-to states that require front license plate)

STEERING COLUMN, MANUAL TILT-WHEEL AND TELESCOPING

• Beginning February 27
• 2023 through June 4
• 2023 certain vehicles will be forced to include (N37) manual tilt/telescoping steering column that will remove the (N33) Tilt-Wheel manual steering column. See the window label for the features on a specific vehicle.)

SLE VALUE PACKAGE;

• includes (PCQ) SLE Convenience package
• (CGN) spray-on bedliner
• (ZM9) Heated package and (B59) Remote Start Package

TRANSFER CASE, TWO-SPEED ACTIVE, ELECTRONIC AUTOTRAC

• with push button control

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 (STD)

HEATED PACKAGE

• includes (KA1) heated driver and passenger seats
• (KI3) heated steering wheel

POWER OUTLET, BED MOUNTED, 120-VOLT

• (400 watts shared with (KI4) instrument panel mounted power outlet)

TRANSMISSION, ALLISON 10-SPEED AUTOMATIC

• (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)
• LPO ASSIST STEPS CHROMED TUBULAR 6" RECTANGULAR (dealer-installed)
• SEAT ADJUSTER DRIVER 10-WAY POWER INCLUDING LUMBAR
• DEFOGGER REAR-WINDOW ELECTRIC
• 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.
• BEDLINER SPRAY-ON PICKUP BEDLINER with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel)
• WHEELS 18" (45.7 CM) MACHINED ALUMINUM WHEEL with Dark Grey metallic accents
• SEATS FRONT 40/20/40 SPLIT-BENCH with covered armrest storage and under-seat storage (lockable) (STD)
• TIRE SPARE LT275/70R18 ALL-TERRAIN BLACKWALL
• SLE PREFERRED EQUIPMENT GROUP includes standard equipment
• REAR AXLE 3.73 RATIO
• POWER OUTLET INSTRUMENT PANEL 120-VOLT (400 watts shared with (KC9) bed mounted power outlet)
• REMOTE START PACKAGE includes (BTV) Remote Start (UTJ) content theft alarm and (C49) rear-window defogger
• LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed)
• USB PORTS (2) CHARGE-ONLY REAR
• FOG LAMPS LED
• SKID PLATES protect the oil pan front axle and transfer case
• STEERING WHEEL HEATED
• SLE CONVENIENCE PACKAGE includes (KI4) 120-volt power outlet (KC9) 120-volt bed-mounted power outlet (CJ2) dual climate control (A2X) 10-way power driver seat including power lumbar (N37) manual tilt/telescoping steering column (T3U) LED fog lights (U01) Roof Marker Lamps and (UBI) 2 charge-only USB ports
• WHEELHOUSE LINERS REAR
• LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING (will be forced on orders with ship-to states that require front license plate)
• STEERING COLUMN MANUAL TILT-WHEEL AND TELESCOPING Beginning February 27 2023 through June 4 2023 certain vehicles will be forced to include (N37) manual tilt/telescoping steering column that will remove the (N33) Tilt-Wheel manual steering column. See the window label for the features on a specific vehicle.)
• SLE VALUE PACKAGE; includes (PCQ) SLE Convenience package (CGN) spray-on bedliner (ZM9) Heated package and (B59) Remote Start Package
• AIR CONDITIONING DUAL-ZONE AUTOMATIC CLIMATE CONTROL
• TRANSFER CASE TWO-SPEED ACTIVE ELECTRONIC AUTOTRAC with push button control
• LAMPS SMOKED AMBER ROOF MARKER (LED)
• 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.
• TIRES LT275/70R18E ALL-TERRAIN BLACKWALL
• JET BLACK CLOTH SEAT TRIM
• 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 (STD)
• GVWR 10 750 LBS. (4876 KG)
• HEATED PACKAGE includes (KA1) heated driver and passenger seats (KI3) heated steering wheel
• POWER OUTLET BED MOUNTED 120-VOLT (400 watts shared with (KI4) instrument panel mounted power outlet)
• THEFT-DETERRENT SYSTEM UNAUTHORIZED ENTRY
• SEATING HEATED DRIVER AND FRONT OUTBOARD PASSENGER
• STERLING METALLIC
• TRANSMISSION ALLISON 10-SPEED AUTOMATIC (STD)
• Lane Departure Warning
• Front Collision Mitigation
• Front Collision Warning
• Automatic Highbeams
• Tow Hitch
• Running Boards/Side Steps
• Keyless Start
• 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
• Automatic Highbeams
• Heated Mirrors
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Privacy Glass
• Integrated Tailgate Step
• AM/FM Stereo
• Navigation System
• MP3 Capability
• Bluetooth® Connection
• Auxiliary Audio Input
• Smart Device Integration
• Satellite Radio
• Requires Subscription
• Satellite Radio
• Requires Subscription
• Bluetooth® Connection
• Bluetooth® Connection
• Smart Device Integration
• WiFi Hotspot
• Split Bench Seat
• Cloth Seats
• Pass-Through Rear Seat
• Rear Bench Seat
• Floor Mats
• Floor Mats
• Steering Wheel Audio Controls
• Power Windows
• Power Windows
• Power Windows
• Power Door Locks
• Keyless Entry
• Power Door Locks
• Keyless Start
• Cruise Control
• MP3 Capability
• Auxiliary Audio Input
• A/C
• Front Collision Mitigation
• Front Collision Mitigation
• Front Collision Warning
• Traction Control
• Stability Control
• Daytime Running Lights
• 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
• Front Collision Warning
• Lane Departure Warning
• Driver Restriction Features
• Tire Pressure Monitor
• Telematics
• Requires Subscription

• 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): 42.17
• Ground Clearance, Front (in): 10.16
• Ground Clearance, Rear (in): 10.16
• Height, Overall (in): 79.95
• Length, Overall (in): 241.22
• Wheelbase (in): 149
• 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): 2.01
• Shock Absorber Diameter - Rear (mm): 2.01
• Stabilizer Bar Diameter - Front (in): 1.38
• Suspension Type - Front: Short/Long Arm
• 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
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4550
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 18200
• 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): 3951
• Curb Weight - Rear (lbs): 2805
• Gross Combined Wt Rating (lbs): 24500
• Gross Vehicle Weight Rating Cap (lbs): 10750
• 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