• 6-speaker audio system
• Air conditioning, dual-zone automatic climate control
• Assist handle, front passenger and driver on A-pillars
• Audio system, 8" Diagonal Color Touch Screen with IntelliLink, AM/FM/SiriusXM with USB ports, auxiliary jack, SD card slot, Bluetooth® streaming audio for music and most phones, hands-free smartphone integration, Pandora Internet radio and voice-activated technology for radio and phone (Upgradeable to (IO6) 8" Diagonal Color Touch Screen Navigation with IntelliLink.)
• Bluetooth® for phone personal cell phone connectivity to vehicle audio system
• Cruise control, steering wheel-mounted
• Defogger, rear-window electric
• Door locks, power
• Driver Information Center 4.2-inch diagonal color display, includes driver personalization, warning messages and vehicle information
• Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Double Cab and Crew Cabs include second row floor mats)
• Mirror, inside rearview auto-dimming
• Pedals, power-adjustable
• Power outlet, 110-volt AC
• 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 driver and front passenger
• Seats, front 40/20/40 leather-appointed split-bench, 3-passenger with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters, including driver/front passenger power recline, driver/front passenger power lumbar, 2- position driver memory and adjustable outboard head restraints. (Upgradeable to (AN3) front full-feature leather-appointed bucket seats.)
• Single-slot CD/MP3 player (Replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)
• SiriusXM Satellite Radio (subscription required)
• Steering column, manual Tilt-Wheel
• Steering wheel audio controls
• Steering wheel, leather-wrapped with audio and cruise controls
• Theft-deterrent system, unauthorized entry
• Universal Home Remote (Not included when (TRW) provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package are ordered.)
• Visors, driver and front passenger illuminated vanity mirrors
• Windows, power with driver express up and down and express down on all other windows

• 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 (Requires single rear wheels.)
• Differential, heavy-duty locking rear
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, fully-boxed, hydroformed front section
• Pickup box, Wideside
• Recovery hooks, front, frame-mounted, Black
• Steering, Recirculating ball
• Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
• Trailer brake controller, integrated (Standard with (E63) pickup box. Available to order with (ZW9) pickup box delete.)
• 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.)

• Air bags, frontal, driver and right front passenger, single stage
• Daytime Running Lamps with automatic exterior lamp control
• OnStar Equipped (subscription required)
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist

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

• (397 hp [296.0 kW] @ 3000 rpm
• 765 lb-ft of torque [1032.8 N-m] @ 1600 rpm)

• ENGINE DURAMAX 6.6L TURBO DIESEL V8 B20-DIESEL COMPATIBLE (397 hp [296.0 kW] @ 3000 rpm 765 lb-ft of torque [1032.8 N-m] @ 1600 rpm)
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hitch
• Tow Hooks
• ABS
• 4-Wheel Disc Brakes
• Aluminum Wheels
• Tires - Front All-Season
• Tires - Rear All-Season
• Fog Lamps
• Heated Mirrors
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Privacy Glass
• AM/FM Stereo
• Satellite Radio
• MP3 Capability
• Bluetooth® Connection
• Auxiliary Audio Input
• Smart Device Integration
• Requires Subscription
• CD Player
• MP3 Capability
• Satellite Radio
• HD Radio
• Requires Subscription
• Bluetooth® Connection
• Power Driver Seat
• Power Passenger Seat
• Split Bench Seat
• Heated Front Seat(s)
• Driver Adjustable Lumbar
• Passenger Adjustable Lumbar
• Seat Memory
• Leather Seats
• Heated Front Seat(s)
• Pass-Through Rear Seat
• Rear Bench Seat
• Floor Mats
• Adjustable Steering Wheel
• Cruise Control
• Steering Wheel Audio Controls
• Leather Steering Wheel
• Steering Wheel Audio Controls
• Power Windows
• Power Door Locks
• Keyless Entry
• Power Door Locks
• Remote Engine Start
• Adjustable Pedals
• Cruise Control
• Universal Garage Door Opener
• Security System
• Climate Control
• Multi-Zone A/C
• A/C
• Rear Defrost
• Auto-Dimming Rearview Mirror
• Driver Vanity Mirror
• Passenger Vanity Mirror
• Driver Illuminated Vanity Mirror
• Passenger Illuminated Visor Mirror
• Traction Control
• Stability Control
• Daytime Running Lights
• Driver Air Bag
• Passenger Air Bag
• Telematics
• Navigation from Telematics
• Requires Subscription
• Back-Up Camera

• Brakes
• Brake ABS System: 4-Wheel
• Brake Type: Pwr
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• 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): 150
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 55.24
• Front Bumper to Back of Cab (in): 151.10
• Ground Clearance, Rear (in): 8.53
• Ground to Top of Load Floor (in): 39.41
• Height, Overall (in): 78.07
• Length, Overall w/o rear bumper (in): 258.4
• Wheelbase (in): 167.70
• Width, Max w/o mirrors (in): 80.51
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36.0
• Interior Dimensions
• Front Head Room (in): 42.80
• 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): 40.50
• 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): 56.1
• 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): 5600
• Axle Capacity - Rear (lbs): 7050
• Axle Ratio (:1) - Rear: 4.10
• Axle Type - Front: Independent
• Axle Type - Rear: Full-Floating
• Shock Absorber Diameter - Front (mm): 51.00
• Shock Absorber Diameter - Rear (mm): 51.00
• Spring Capacity - Front (lbs): 5600
• Spring Capacity - Rear (lbs): 7050
• Stabilizer Bar Diameter - Front (in): 1.31
• Suspension Type - Front: Independent
• Suspension Type - Rear: Multi-Leaf
• Tires
• Front Tire Order Code: QWF
• Front Tire Size: LT265/70R18E
• Rear Tire Order Code: QWF
• Rear Tire Size: LT265/70R18E
• 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): 4225
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 16900
• Maximum Trailering Capacity (lbs): 22600
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1690
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 16900
• Weight Information
• Curb Weight - Front (lbs): 4652
• Curb Weight - Rear (lbs): 3000
• Gross Axle Wt Rating - Front (lbs): 5600
• Gross Axle Wt Rating - Rear (lbs): 7050
• Gross Combined Wt Rating (lbs): 24500
• Gross Vehicle Weight Rating Cap (lbs): 11000
• Wheels
• Front Wheel Material: Aluminum
• Front Wheel Size (in): 18 x 8.0
• Rear Wheel Material: Aluminum
• Rear Wheel Size (in): 18 x 8.0