• 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.)
• Bluetooth® for phone connectivity to vehicle infotainment system
• Compass, located in instrument cluster
• Cruise control, steering wheel-mounted
• Door locks, power
• Driver Information Center, 3.5" diagonal monochromatic display
• Exterior Temperature Display located in radio display
• Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
• Mirror, inside rearview, manual tilt
• Power outlet, front auxiliary, 12-volt
• Remote Keyless Entry
• Seat adjuster, driver 4-way manual
• Seat adjuster, passenger 4-way manual
• 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)
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Steering wheel, urethane
• 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, drivers express up/down
• Window, power front, passenger express down
• Windows, power rear, express down (Not available on Regular Cab models.)
• 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 (Deleted when (ZW9) pickup bed delete is ordered.)
• 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.)

• 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.)
• 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.)
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
• Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)
• Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
• LED Signature DRL's
• OnStar Equipped (subscription required)
• OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
• Rear Seat Reminder (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)

PRO PREFERRED EQUIPMENT GROUP

• includes standard equipment

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

• (470 hp [350.5 kW] @ 2800 rpm
• 975 lb-ft of torque [1322 Nm] @ 1600 rpm) Includes (K05) engine block heater.)

SINGLE REAR WHEELS

• (STD)

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.

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 wireless Apple CarPlay and Android Auto capable (STD)

BACK-UP ALARM CALIBRATION

• This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting

CONVENIENCE PACKAGE

• includes (QT5) EZ Lift power lock and release tailgate
• (AKO) tinted glass
• (UF2) LED cargo bed lighting
• (C49) rear-window defogger and Double Cab and Crew Cab models include (DBG) outside power-adjustable vertical trailering with heated upper glass. Note: when (G9Y) 14
• 000 lbs. (6350 kg) with dual rear wheels is ordered
• (DWI) Mirrors
• outside power-adjustable vertical trailering will be required.

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

MOBILE SERVICE PLUS.

• MobileService+ is a suite of service conveniences for 3 years - Mobile Service
• Pick-up & Delivery
• and Loaner with Drop off. MobileService+ van will come to your home to perform select services or pick up your vehicle and return it once the service is completed at the dealership. Cost of part and labor are not included

SEATS, FRONT 40/20/40 SPLIT-BENCH

• (STD)

TIRES, LT275/70R18E ALL-TERRAIN, BLACKWALL

• (STD)

WHEELS, 18" (45.7 CM) 8-SPOKE PAINTED STEEL, SILVER EXTENDED

• (STD)

MIRRORS, OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING WITH HEATED UPPER GLASS

• lower convex mirrors
• integrated turn signals
• manual folding/extending (extends 3.31" [84.25mm])
• Black

• REAR AXLE 3.42 RATIO
• GLASS DEEP-TINTED
• PRO PREFERRED EQUIPMENT GROUP includes standard equipment
• SUMMIT WHITE
• DEFOGGER REAR-WINDOW ELECTRIC
• ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) Includes (K05) engine block heater.)
• SINGLE REAR WHEELS (STD)
• ENGINE BLOCK HEATER
• 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.
• 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 wireless Apple CarPlay and Android Auto capable (STD)
• SPARE TIRE DELETE
• LICENSE PLATE KIT FRONT
• POWER OUTLET INSTRUMENT PANEL 120-VOLT (400 watts shared with (KC9) bed mounted power outlet)
• WINTER GRILLE COVER
• BACK-UP ALARM CALIBRATION This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting
• USB PORTS (2) CHARGE-ONLY REAR
• PICKUP BED DELETE includes capped fuel fill (SFW) Back-up alarm calibration (9J4) rear bumper delete (9L3) spare tire delete and spare tire carrier delete.
• CONVENIENCE PACKAGE includes (QT5) EZ Lift power lock and release tailgate (AKO) tinted glass (UF2) LED cargo bed lighting (C49) rear-window defogger and Double Cab and Crew Cab models include (DBG) outside power-adjustable vertical trailering with heated upper glass. Note: when (G9Y) 14 000 lbs. (6350 kg) with dual rear wheels is ordered (DWI) Mirrors outside power-adjustable vertical trailering will be required.
• 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
• MOBILE SERVICE PLUS. MobileService+ is a suite of service conveniences for Pick-up & Delivery and Loaner with Drop off. MobileService+ van will come to your home to perform select services or pick up your vehicle and return it once the service is completed at the dealership. Cost of part and labor are not included
• SEATS FRONT 40/20/40 SPLIT-BENCH (STD)
• TRANSMISSION ALLISON 10-SPEED AUTOMATIC
• BUMPER REAR DELETE
• TIRES LT275/70R18E ALL-TERRAIN BLACKWALL (STD)
• JET BLACK CLOTH SEAT TRIM
• GVWR 12 250 LBS. (5557 KG) WITH SINGLE REAR WHEELS
• WHEELS 18" (45.7 CM) 8-SPOKE PAINTED STEEL SILVER EXTENDED (STD)
• ALTERNATORS DUAL 220-AMPS PRIMARY 170-AMPS AUXILIARY
• MIRRORS OUTSIDE POWER-ADJUSTABLE VERTICAL TRAILERING WITH HEATED UPPER GLASS lower convex mirrors integrated turn signals manual folding/extending (extends 3.31" [84.25mm]) Black
• EXHAUST BRAKE
• Lane Departure Warning
• Front Collision Mitigation
• Front Collision Warning
• Automatic Highbeams
• Running Boards/Side Steps
• Keyless Start
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Steel Wheels
• Tires - Front All-Terrain
• Tires - Rear All-Terrain
• Daytime Running Lights
• LED Headlights
• Automatic Highbeams
• AM/FM Stereo
• MP3 Capability
• Bluetooth® Connection
• Auxiliary Audio Input
• Smart Device Integration
• Bluetooth® Connection
• Bluetooth® Connection
• Smart Device Integration
• WiFi Hotspot
• Split Bench Seat
• Pass-Through Rear Seat
• Rear Bench Seat
• Floor Mats
• Adjustable Steering Wheel
• Power Windows
• Power Windows
• Power Door Locks
• Keyless Entry
• Power Door Locks
• Cruise Control
• Power Outlet
• MP3 Capability
• Auxiliary Audio Input
• A/C
• 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
• Lane Departure Warning
• Front Collision Warning
• Front Collision Mitigation
• Driver Restriction Features
• Tire Pressure Monitor
• Navigation System
• 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 Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 170 & 220
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 55.2
• Ground Clearance, Front (in): 11.14
• Ground Clearance, Rear (in): 11.14
• Height, Overall (in): 80.67
• Wheelbase (in): 172
• Width, Max w/o mirrors (in): 81.85
• Frame
• Frame Type: Hydroformed
• 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 Ratio (:1), At Lock: N/A
• Steering Type: Pwr Recirculating Ball
• Turning Diameter - Curb to Curb (ft): 57.0
• Turning Diameter - Wall to Wall (ft): N/A
• Summary
• Body Code: ZW9
• Body Style: Crew Cab Chassis Cab
• Vehicle Name: GMC Sierra 3500HD
• Suspension
• Axle Ratio (:1) - Front: 3.42
• Axle Ratio (:1) - Rear: 3.42
• Axle Type - Front: Independent
• Shock Absorber Diameter - Front (mm): 51
• Shock Absorber Diameter - Rear (mm): 51
• Stabilizer Bar Diameter - Front (in): 1.38
• Suspension Type - Front: Short/Long Arm w/Torsion Bars
• Suspension Type - Rear: 3-Stage Multi-Leaf
• Tires
• Front Tire Order Code: QF6
• Front Tire Size: LT275/70R18
• Rear Tire Order Code: QF6
• Rear Tire Size: LT275/70R18
• Revolutions/Mile : 45 mph - Front
• Revolutions/Mile : 45 mph - Rear
• Revolutions/Mile : 45 mph - Spare
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 5365
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 21460
• Maximum Trailering Capacity (lbs): 20000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 2000
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 20000
• Weight Information
• Curb Weight - Front (lbs): 4152
• Curb Weight - Rear (lbs): 2927
• Gross Axle Wt Rating - Front (lbs): 5600
• Gross Axle Wt Rating - Rear (lbs): 7250
• Gross Combined Wt Rating (lbs): 29700
• Gross Vehicle Weight Rating Cap (lbs): 12250
• Wheels
• Front Wheel Material: Steel
• Front Wheel Size (in): 18 x 8
• Rear Wheel Material: Steel
• Rear Wheel Size (in): 18 x 8