• Tires, LT235/80R17E all-season highway, blackwall
• Spare tire delete. Deletes the spare tire and wheel.
• Wheels, 17" (43.2 cm) painted steel
• Wheel trim, painted center caps
• Bumper, front chrome lower
• Bumper, rear, delete
• Moldings, beltline, Black
• Grille (Chrome surround with Black mesh.)
• Headlamps, LED reflector with incandescent turn signals and LED signature Daytime Running Lamps
• Smoked Amber LED roof marker, (LED)
• Lamps, cargo area, cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
• Mirrors, outside high-visibility vertical trailering lower convex mirrors, manual-folding/extending (extends 3.31" [84.25mm]), molded in Black
• Glass, solar absorbing, tinted
• Door handles, Black grained

• Audio system, GMC Infotainment System with 7" 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
• Audio system feature, 6-speaker system (Requires Crew Cab model.)
• Bluetooth® for phone, connectivity to vehicle infotainment system

• Seats, front 40/20/40 split-bench with upper covered armrest storage and fixed lumbar (Standard on Crew Cab models only.)
• Seat adjuster, driver 4-way manual
• Seat adjuster, passenger 4-way manual
• Vinyl seat trim
• Seat, rear 60/40 folding bench (folds up), 3-passenger, (includes child seat top tether anchor) (Not available with Regular Cab model.)
• Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Steering wheel, urethane
• Driver Information Center, 3.5" diagonal monochromatic display
• Exterior Temperature Display, located in radio display
• Window, power front, drivers express up/down (Standard on Crew model.)
• Window, power front, passenger express down (Standard on Crew Cab models.)
• Windows, power rear, express down (Not available on Regular Cab models.)
• Door locks, power (Standard on Crew Cab models.)
• Power outlet, front auxiliary, 12-volt
• USB ports, 2 (first row) located on instrument panel
• Air conditioning, single-zone
• Air vents, rear (Not available with Regular Cab model.)
• Mirror, inside rearview, manual tilt
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Back-up alarm calibration. This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Brake lining wear indicator
• Daytime Running Lamps, LED signature lighting
• 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.)
• Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
• Rear Seat Reminder (Requires Crew Cab model.)
• 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

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)

• MIRRORS OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING with heated and auto-dimming upper glass lower convex mirrors turn signal indicators puddle lamps perimeter lighting auxiliary lighting power folding/manual extending (extends 3.31 [84.25mm]) Black Includes (DD8) auto-dimming rearview mirror.)
• SPARE TIRE DELETE. (STD)
• SKID PLATES protect the oil pan front axle and transfer case
• LICENSE PLATE KIT FRONT
• CRUISE CONTROL STEERING WHEEL-MOUNTED
• REMOTE KEYLESS ENTRY
• SEATS FRONT 40/20/40 SPLIT-BENCH with upper covered armrest storage and fixed lumbar (STD)
• CONVENIENCE PACKAGE includes (AQQ) Remote Keyless Entry (AKO) tinted glass (C49) rear-window defogger (DBG) outside power-adjustable vertical trailering with heated upper glass mirrors and (K34) cruise control
• DEFOGGER REAR-WINDOW ELECTRIC
• TRANSMISSION 6-SPEED AUTOMATIC HEAVY-DUTY (STD)
• SNOW PLOW PREP PACKAGE includes (KW5) 220-amp alternator includes increased front GAWR on Heavy Duty models (NZZ) skid plates (transfer case and oil pan) pass through dash grommet hole and roof emergency light provisions. Contact GM Upfitter Integration at www.gmupfitter.com for plow installation details and assistance
• AUDIO SYSTEM GMC INFOTAINMENT SYSTEM WITH 7 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)
• REAR CAMERA KIT. Kit includes camera fixed position bracket & 19 ft cable with attachment clips. Rear camera radio calibration provided from the factory. See Upfitter Integration Bulletin for installation instructions at www.gmupfitter.com
• GLASS DEEP-TINTED
• ENGINE BLOCK HEATER
• 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)
• TRAILER BRAKE CONTROLLER INTEGRATED
• JET BLACK VINYL SEAT TRIM
• MIRROR INSIDE REARVIEW AUTO-DIMMING
• TIRES LT235/80R17E ALL-TERRAIN BLACKWALL
• ONYX BLACK
• UPFITTER SWITCH KIT (5) Provides 3-30 amp and 2 - 20 amp configurable circuits to facilitate installation of aftermarket electrical accessories. Kit with all required parts will be shipped loose with the truck for installation by the dealer or upfitter at customer expense. Installation instructions and technical assistance available at www.gmupfitter.com.
• ALTERNATOR 220 AMPS
• REAR AXLE 3.73 RATIO
• POWER OUTLET INSTRUMENT PANEL 120-VOLT (400 WATTS)
• WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment
• Convenience Package
• Preferred Equipment Group 1SA
• Snow Plow Prep Package
• Suspension Package
• 6 Speakers
• 6-Speaker Audio System Feature
• AM/FM radio
• Premium audio system: GMC Infotainment System
• Radio: AM/FM w/GMC Infotainment System
• Air Conditioning
• Electric Rear-Window Defogger
• 4-Way Manual Driver Seat Adjuster
• Power Rear Windows w/Express Down
• Power steering
• Power windows
• Remote Keyless Entry
• Traction control
• 4-Wheel Disc Brakes
• ABS brakes
• Dual front impact airbags
• Dual front side impact airbags
• Front anti-roll bar
• Front wheel independent suspension
• Low tire pressure warning
• Occupant sensing airbag
• Overhead airbag
• Brake assist
• Electronic Stability Control
• Delay-off headlights
• Fully automatic headlights
• Steering Wheel-Mounted Cruise Control
• 2-Speed Electronic Shift Transfer Case
• Dual rear wheels
• 170 Amp Alternator
• 220 Amp Alternator
• Engine Block Heater
• Heavy-Duty 80 Amp Battery
• Bumpers: chrome
• Chrome Surround Grille w/Black Mesh
• Front License Plate Kit
• High-Visibility Molded in Black Outside Mirrors
• Power Adjustable Black Outside Mirrors
• Apple CarPlay/Android Auto
• Auto-Dimming Inside Rear-View Mirror
• Driver door bin
• Front reading lights
• Outside temperature display
• Overhead console
• Passenger vanity mirror
• Rear reading lights
• Tachometer
• Tilt steering wheel
• Trip computer
• Upfitter Switch Kit (5)
• Voltmeter
• 4-Way Manual Passenger Seat Adjuster
• Front 40/20/40 Split-Bench Seat
• Split folding rear seat
• Vinyl Seat Trim
• Front Center Armrest w/Storage
• Passenger door bin
• Integrated Trailer Brake Controller
• 17 Painted Steel Wheels
• Deep-Tinted Glass
• Solar Absorbing Tinted Glass
• Variably intermittent wipers
• 3.73 Rear Axle Ratio
• HEATED SEATS
• COOLED SEATS
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Tires - Front All-Season
• Tires - Rear All-Season
• Steel Wheels
• Daytime Running Lights
• AM/FM Stereo
• MP3 Capability
• Bluetooth® Connection
• Auxiliary Audio Input
• Smart Device Integration
• Bluetooth® Connection
• Split Bench Seat
• Vinyl Seats
• Rear Bench Seat
• Floor Mats
• Adjustable Steering Wheel
• Power Windows
• Power Windows
• Power Windows
• Power Door Locks
• Power Outlet
• MP3 Capability
• Auxiliary Audio Input
• 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
• Tire Pressure Monitor
• Driver Restriction Features
• Seat rear 60/40 folding bench (folds up) 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
• Assist handles front A-pillar mounted for driver and passenger rear B-pillar mounted
• Power outlet front auxiliary 12-volt
• Back-up alarm calibration. This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting
• Floor covering rubberized-vinyl (Not available with LPO floor liners.)
• Windows power rear express down (Not available on Regular Cab models.)
• Vinyl seat trim
• Audio system GMC Infotainment System with 7 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
• Air vents rear (Not available with Regular Cab model.)
• Steering column Tilt-Wheel manual with wheel locking security feature
• Exterior Temperature Display located in radio display
• Door locks power (Standard on Crew Cab models.)
• Air conditioning single-zone
• USB ports 2 (first row) located on instrument panel
• Window power front drivers express up/down (Standard on Crew model.)
• Window power front passenger express down (Standard on Crew Cab models.)
• Seats front 40/20/40 split-bench with upper covered armrest storage and fixed lumbar (Standard on Crew Cab models only.)
• Seat adjuster passenger 4-way manual
• Seat adjuster driver 4-way manual
• Audio system feature 6-speaker system (Requires Crew Cab model.)
• Instrument cluster 6-gauge cluster featuring speedometer fuel level engine temperature tachometer voltage and oil pressure
• Steering wheel urethane
• Bluetooth® for phone connectivity to vehicle infotainment system
• Driver Information Center 3.5 diagonal monochromatic display
• Mirror inside rearview manual tilt

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 720
• Maximum Alternator Capacity (amps): 170
• Maximum Alternator Watts: - TBD -
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 5200
• Gross Axle Wt Rating - Rear (lbs): 10400
• Curb Weight - Front (lbs): 4114
• Curb Weight - Rear (lbs): 2796
• Gross Vehicle Weight Rating Cap (lbs): 14000
• Gross Combined Wt Rating (lbs): 24000
• Suspension
• Suspension Type - Front: - TBD -
• Suspension Type - Rear: - TBD -
• Spring Capacity - Front (lbs): - TBD -
• Spring Capacity - Rear (lbs): - TBD -
• Axle Type - Front: - TBD -
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): - TBD -
• Axle Capacity - Rear (lbs): - TBD -
• 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
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 13 x 1.18
• Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.79
• Tires
• Front Tire Order Code: QQO
• Rear Tire Order Code: QQO
• Front Tire Size: LT235/80R17E
• Rear Tire Size: LT235/80R17E
• Front Tire Capacity (lbs): 2680
• Rear Tire Capacity (lbs): 2833
• Revolutions/Mile @ 45 mph - Front: - TBD -
• Revolutions/Mile @ 45 mph - Rear: - TBD -
• Wheels
• Front Wheel Size (in): 17 x - TBD -
• Rear Wheel Size (in): 17 x - TBD -
• Front Wheel Material: Steel
• Rear Wheel Material: Steel
• Steering
• Steering Type: Pwr Recirculating Ball
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 57.5
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 63
• Fuel Tank Location: Front & Rear
• Exterior Dimensions
• Wheelbase (in): 176.76
• Length, Overall (in): 270.3
• Width, Max w/o mirrors (in): 80.84
• Height, Overall (in): 80.1
• Overhang, Front (in): - TBD -
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): 157.14
• Cab to Axle (in): 60
• Cab to End of Frame (in): - TBD -
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): 89.15
• Ground Clearance, Front (in): 8.15
• Ground Clearance, Rear (in): 8.15
• Interior Dimensions
• Passenger Capacity: 6
• Front Head Room (in): 43.03
• Front Leg Room (in): 44.53
• Front Shoulder Room (in): 66.02
• Front Hip Room (in): 61
• Second Head Room (in): 40.12
• Second Leg Room (in): 43.4
• Second Shoulder Room (in): 65.3
• Second Hip Room (in): 61
• Summary
• Vehicle Name: GMC Sierra 3500HD CC
• Body Style: Crew Cab Chassis Cab
• Body Code: ZW9