• Air conditioning, dual-zone automatic climate control
• Assist handle, front passenger and driver on A-pillars
• Audio system, 8" diagonal Color Touch Screen Navigation with GMC Infotainment System, AM/FM/SiriusXM, HD Radio with USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, Pandora Internet radio and voice-activated technology for radio and phone.
• Bluetooth® for phone personal cell phone connectivity to vehicle audio system
• Bose Sound with 7 speaker system including subwoofer
• Console, floor mounted with cup holders, cell phone storage, power cord management, hanging file holder capability and (K4C) wireless charging
• Cruise control, steering wheel-mounted
• Defogger, rear-window electric
• Display, customizable driver display, 8" multi-color configurable
• Door locks, power
• Floor covering, color-keyed carpeting
• Floor mats, color-keyed carpeted first and second row
• GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first) (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
• Mirror, inside rearview auto-dimming
• Pedals, power-adjustable
• Power outlet, 110-volt AC
• Radio, HD
• Remote Keyless Entry
• Remote vehicle starter system
• Seat trim, Leather-appointed front seats
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
• Seating, heated and ventilated perforated leather-appointed front bucket
• Seats, front full-feature leather-appointed bucket with (KA1) heated seat cushions and seat backs. Includes 12-way power driver and front passenger seat adjusters, including 4-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets and (K4C) wireless charging.
• Single-slot CD/MP3 player (Replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)
• SiriusXM Radio (subscription required)
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel audio controls
• Steering wheel, heated, leather-wrapped with audio and cruise controls
• Theft-deterrent system, unauthorized entry
• Universal Home Remote (Not included when (VYU) Snow Plow Prep Package is ordered.)
• Visors, driver and front passenger illuminated vanity mirrors
• Windows, power with driver express up and down and express down on all other windows
• Wireless Charging (Not compatible with all phones. Compliant batteries include QI and PMA technologies. Reference Mobile devices manual to confirm what type of battery it uses.)

• Air cleaner, high-capacity
• Alternator, 150 amps
• Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power
• Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors (Requires single rear wheels.)
• Chassis, single rear wheel
• Differential, heavy-duty locking rear
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, fully-boxed, hydroformed front section
• Pickup box
• Recovery hooks, front, frame-mounted, black
• Steering, Digital Steering Assist
• Steering, Recirculating ball with smart flow power steering system
• Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
• Trailer brake controller, integrated
• Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps (Deleted when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
• Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)
• Underbody Shield, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case

• Airbags, Single-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 (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 with automatic exterior lamp control
• Forward Collision Alert
• Front and Rear Park Assist, Ultrasonic
• GMC Connected Access with such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar (subscription required).com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
• Lane Departure Warning
• OnStar Equipped (subscription required)
• Rear Vision Camera with dynamic guide lines
• Safety Alert Seat
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Teen Driver configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain 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

LPO, CARGO CONVENIENCE PACKAGE

• includes (VAV) all-weather floor mats
• LPO
• (VKW) front console organizer
• LPO and (VBJ) rear under seat storage
• LPO.

BRAKES, 4-WHEEL ANTILOCK, 4-WHEEL DISC

• with dual rear wheel and DuraLife brake rotors

AUDIO SYSTEM, 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM, AM/FM/SIRIUSXM, HD RADIO

• with USB ports
• auxiliary jack
• Bluetooth® streaming audio for music and most phones
• Pandora Internet radio and voice-activated technology for radio and phone. (STD)

DURAMAX PLUS PACKAGE

• includes (L5P) Duramax 6.6L Turbo-Diesel V8 engine and (VQY) chrome recovery hooks
• LPO
• (MW7) Allison 1000 6-speed automatic transmission.

ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE

• (445 hp [332 kW] @ 2800 rpm
• 910 lb-ft of torque [1220 Nm] @ 1600 rpm) Includes capped fuel fill
• (K40) exhaust brake
• and (K05) engine block heater.

WHEEL, 17" X 6.5" (43.2 CM X 16.5 CM) FULL-SIZE, STEEL SPARE.

• Spare not included with (ZW9) pickup box delete unless a spare tire is ordered.

TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED

• with overdrive
• electronic engine grade braking and tow/haul mode.

TRAILERING WIRING PROVISIONS, FOR CAMPER, FIFTH WHEEL AND GOOSENECK TRAILER

• includes additional 7-way wiring harness is located at the rear of the pickup box attached to the rear frame cross member

DENALI PREFERRED EQUIPMENT GROUP

• includes standard equipment

SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET WITH (KA1) HEATED SEAT CUSHIONS AND SEAT BACKS.

• Includes 12-way power driver and front passenger seat adjusters
• including 4-way power lumbar control
• 2-position driver memory
• adjustable head restraints
• (D07) floor console and storage pockets and (K4C) wireless charging. (STD)

LICENSE PLATE KIT, FRONT

• Note: (VK3) deletes center lower bumper filler panel.

• LPO CARGO CONVENIENCE PACKAGE includes (VAV) all-weather floor mats LPO (VKW) front console organizer LPO and (VBJ) rear under seat storage LPO.
• BRAKES 4-WHEEL ANTILOCK 4-WHEEL DISC with dual rear wheel and DuraLife brake rotors
• JET BLACK PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM
• AUDIO SYSTEM 8 DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH GMC INFOTAINMENT SYSTEM AM/FM/SIRIUSXM HD RADIO with USB ports auxiliary jack Bluetooth® streaming audio for music and most phones Pandora Internet radio and voice-activated technology for radio and phone. (STD)
• DURAMAX PLUS PACKAGE includes (L5P) Duramax 6.6L Turbo-Diesel V8 engine and (VQY) chrome recovery hooks LPO (MW7) Allison 1000 6-speed automatic transmission.
• ENGINE BLOCK HEATER
• ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) Includes capped fuel fill (K40) exhaust brake and (K05) engine block heater.
• SUNROOF POWER
• REAR AXLE 3.73 RATIO
• ALTERNATOR 220 AMPS
• LPO CHROME RECOVERY HOOKS
• WHEEL 17 X 6.5 (43.2 CM X 16.5 CM) FULL-SIZE STEEL SPARE. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered.
• ENGINE BLOCK HEATER CREDIT
• LPO CONSOLE INSERT EXPANDABLE FOLDER TOTE
• PAINT SOLID
• TRANSMISSION ALLISON 1000 6-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive electronic engine grade braking and tow/haul mode.
• DARK SLATE METALLIC
• TIRE SPARE LT235/80R17E ALL-TERRAIN
• TRAILERING WIRING PROVISIONS FOR CAMPER FIFTH WHEEL AND GOOSENECK TRAILER includes additional 7-way wiring harness is located at the rear of the pickup box attached to the rear frame cross member
• DENALI PREFERRED EQUIPMENT GROUP includes standard equipment
• LAMPS SMOKED AMBER ROOF MARKER
• TIRES LT235/80R17E ALL-TERRAIN BLACKWALL
• GVWR 13 025 LBS. (5908 KG) WITH DUAL REAR WHEELS
• LPO REAR UNDERSEAT STORAGE COMPOSITE STORAGE BIN
• LPO ALL-WEATHER FLOOR MATS FRONT AND REAR
• WHEELS 17 (43.2 CM) FORGED POLISHED ALUMINUM
• SEATS FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET WITH (KA1) HEATED SEAT CUSHIONS AND SEAT BACKS. Includes 12-way power driver and front passenger seat adjusters including 4-way power lumbar control 2-position driver memory adjustable head restraints (D07) floor console and storage pockets and (K4C) wireless charging. (STD)
• LICENSE PLATE KIT FRONT Note: (VK3) deletes center lower bumper filler panel.
• EXHAUST BRAKE
• Preferred Equipment Group 5SA
• Duramax Plus Package
• Front Full Feature Bucket Seats
• Perforated Leather-Appointed Seat Trim
• Heated Driver & Front Passenger Seats
• Heated & Ventilated Front Seating
• Driver Alert Package
• Radio: AM/FM/SiriusXM w/GMC Infotainment & Nav
• SiriusXM Radio
• Bose Speaker System
• Electric Rear-Window Defogger
• Color-Keyed Carpeting Floor Covering
• OnStar & GMC Connected Services Capable
• Leather Wrapped Heated Steering Wheel
• Power Sunroof
• Power Sliding Rear Window w/Defogger
• Cargo Convenience Package
• Front & Rear All-Weather Floor Mats
• Console Insert Expandable Folder Tote (LPO)
• Rear Underseat Storage (LPO)
• Front License Plate Kit
• UltraSonic Front & Rear Park Assist
• Chrome Recovery Hooks
• 220 Amp Alternator
• Engine Block Heater
• Underbody Shield
• Standard Suspension Package
• Remote Vehicle Starter System
• 110-Volt AC Power Outlet
• Manual Tilt-Wheel/Telescoping Steering Column
• Front Halogen Fog Lamps
• Deep-Tinted Glass
• Electronic Shift Transfer Case
• Rear 60/40 Folding Bench Seat (Folds Up)
• Remote Locking Tailgate
• GMC Connected Access
• Remote Keyless Entry
• Color-Keyed Carpeted 1st & 2nd Row Floor Mats
• Chrome Bodyside Moldings
• Dual-Zone Automatic Climate Control
• Floor Mounted Console
• Auto-Dimming Inside Rear-View Mirror
• Driver & Front Passenger Visors
• Chrome Power-Adjustable Heated Outside Mirrors
• Chrome Door Handles
• Power Adjustable Pedals
• Exhaust Brake
• Wireless Charging
• 150 Amps Alternator
• EZ-Lift & Lower Tailgate
• Single-Slot CD/MP3 Player
• HD Radio
• Forward Collision Alert
• Lane Departure Warning System
• Universal Home Remote
• 8 Multi-Color Customizable Driver Display
• Steering Wheel Audio Controls
• Unauthorized Entry Theft-Deterrent System
• Rear Vision Camera
• Front Frame-Mounted Black Recovery Hooks
• Front Body-Color Bumper
• Rear Body-Color Bumper w/Bumper CornerSteps
• GMC 4G LTE
• Trailering Equipment
• 4-Wheel Disc Brakes
• Apple CarPlay/Android Auto
• Emergency communication system: OnStar and GMC connected services capable
• Premium audio system: GMC Infotainment System
• Exterior Parking Camera Rear
• AM/FM radio: SiriusXM
• Compass
• 7 Speakers
• High-Intensity Discharge Headlights
• Auto-dimming Rear-View mirror
• Ventilated front seats
• Variably intermittent wipers
• Turn signal indicator mirrors
• Trip computer
• Traction control
• Tilt steering wheel
• Telescoping steering wheel
• Steering wheel mounted audio controls
• Split folding rear seat
• Speed-sensing steering
• Speed control
• Security system
• Remote keyless entry
• Rear window defroster
• Rear step bumper
• Rear seat center armrest
• Rear reading lights
• Power windows
• Power steering
• Power passenger seat
• Power driver seat
• Power door mirrors
• Pedal memory
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Overhead console
• Overhead airbag
• Outside temperature display
• Occupant sensing airbag
• Memory seat
• Illuminated entry
• Heated steering wheel
• Heated front seats
• Heated door mirrors
• Garage door transmitter
• Fully automatic headlights
• Front wheel independent suspension
• Front reading lights
• Front fog lights
• Front dual zone A/C
• Front anti-roll bar
• Dual front side impact airbags
• Dual front impact airbags
• Driver vanity mirror
• Driver door bin
• Delay-off headlights
• CD player
• Bumpers: body-color
• Brake assist
• Bodyside moldings
• Automatic temperature control
• Alloy wheels
• Adjustable pedals
• ABS brakes
• Voltmeter
• Tachometer
• Navigation System
• Front Center Armrest
• Front Bucket Seats
• Electronic Stability Control
• Air Conditioning

• 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): 13.98 x 1.57
• Rear Brake Rotor Diam x Thickness (in): 13.98 x 1.57
• Cargo Area Dimensions
• Cargo Box (Area) Height (in): 21.22
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 76.3
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 220
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 55.24
• Front Bumper to Back of Cab (in): 151.1
• Ground Clearance, Rear (in): 8.27
• Ground to Top of Load Floor (in): 38.86
• Length, Overall (in): 258.4
• Wheelbase (in): 167.7
• Width, Max w/o mirrors (in): 95.98
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36
• Interior Dimensions
• Front Head Room (in): 42.8
• Front Hip Room (in): 60.73
• Front Leg Room (in): 45.27
• Front Shoulder Room (in): 64.84
• Passenger Capacity: 5
• Second Head Room (in): 40.5
• Second Hip Room (in): 60.24
• Second Leg Room (in): 40.93
• Second Shoulder Room (in): 64.33
• Steering
• Steering Ratio (:1), At Lock: N/A
• Steering Ratio (:1), On Center: 16.00
• Steering Type: Pwr Recirculating Ball
• Turning Diameter - Curb to Curb (ft): 55.7
• Turning Diameter - Wall to Wall (ft): N/A
• Summary
• Body Code: E63
• Body Style: Crew Cab Pickup
• Vehicle Name: GMC Sierra 3500HD
• Suspension
• Axle Capacity - Front (lbs): 4800
• Axle Capacity - Rear (lbs): 9750
• Axle Ratio (:1) - Rear: 3.73
• Axle Type - Front: Independent
• Axle Type - Rear: Full-Floating
• Shock Absorber Diameter - Front (mm): 51
• Shock Absorber Diameter - Rear (mm): 51
• Spring Capacity - Front (lbs): 4800
• Spring Capacity - Rear (lbs): 9750
• Stabilizer Bar Diameter - Front (in): 1.31
• Suspension Type - Front: Independent
• Suspension Type - Rear: Multi-Leaf
• Tires
• Front Tire Capacity (lbs): 4800
• Front Tire Order Code: QZT
• Front Tire Size: LT235/80R17E
• Rear Tire Capacity (lbs): 9375
• Rear Tire Order Code: QZT
• Rear Tire Size: LT235/80R17E
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Spare Tire Order Code: ZZT
• Spare Tire Size: LT235/80R17E
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4250
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 22700
• Maximum Trailering Capacity (lbs): 20000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 15000
• Weight Information
• Curb Weight - Front (lbs): 3919
• Curb Weight - Rear (lbs): 3129
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 9375
• Gross Combined Wt Rating (lbs): 31300
• Gross Vehicle Weight Rating Cap (lbs): 13025
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 17 x 6.5
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 17 x 6.5
• Spare Wheel Material: Steel
• Spare Wheel Size (in): 17 x 6.5