• Air conditioning, dual-zone automatic climate control
• Assist handle, front passenger and driver on A-pillars
• Bluetooth® for phone personal cell phone connectivity to vehicle audio system
• Bose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats).
• Console, floor mounted, reconfigurable 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
• Mirror, inside rearview auto-dimming
• OnStar Guidance Plan for 6 months including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation and more (trial excludes Hands-Free Calling) (Visit www.onstar.com for coverage map, details and system limitations. Services may vary by model and conditions. Advanced Diagnostics on 1500 models only.)
• OnStar with 4G LTE and built-in Wi-Fi hotspot to connect to the internet at 4G LTE speeds includes 3GB or 3 months OnStar Data Trial (whichever comes first) (Available 4G LTE Wi-Fi requires compatible mobile device, active OnStar subscription and data plan after trial.)
• 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 vented 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.)
• 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
• 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

• Air bags, single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions (Always use safety 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
• Front and Rear Park Assist, Ultrasonic
• Rear Vision Camera with dynamic guide lines
• 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) Includes (K40) exhaust brake and (K05) engine block heater.

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

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

LPO, ASSIST STEPS, CHROMED TUBULAR, 6" RECTANGULAR

• (dealer-installed)

GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR FIFTH WHEEL HITCH.

• Includes Hitch platform with tray to accept ball and drilled box holes with caps installed
• box mounted 7-pin trailer harness (similar to (UY2) harness).

TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED

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

LPO, BODY COLOR WHEEL ARCH MOLDINGS

• (dealer installed)

LPO, CONSOLE INSERT ORGANIZER TRAY

• (dealer-installed)

LPO, BODY COLOR MOLDED SPLASH GUARDS

• (dealer installed)

WHEELS, 18" (45.7 CM) CHROMED ALUMINUM

• includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. (STD)

SUSPENSION PACKAGE, OFF-ROAD

• includes twin tube Rancho brand shocks and (JHD) Hill Descent Control

LPO, HITCH PACKAGE, GOOSENECK BALL AND CHAIN TIEDOWN KIT WITH CASE

• (dealer-installed)

5SA 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)

DURAMAX PLUS PACKAGE

• includes (LML) Duramax 6.6L Turbo Diesel V8 engine
• (MW7) Allison 1000 6-speed automatic transmission and (Y65) Driver Alert Package

LICENSE PLATE KIT, FRONT

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

COVER, 1-PIECE

• covers radiator grille and front bumper openings for diesel engines in winter weather

• AUDIO SYSTEM 8" DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH INTELLILINK AM/FM/SIRIUSXM HD RADIO with USB ports auxiliary jack Bluetooth® streaming audio for music and most phones advanced phone integration featuring Apple CarPlay Pandora Internet radio and voice-activated technology for radio and phone (STD)
• GVWR 11 600 LBS. (5262 KG) WITH SINGLE REAR WHEELS
• HILL DESCENT CONTROL
• LPO ASSIST STEPS CHROMED TUBULAR 6" RECTANGULAR (dealer-installed)
• SUMMIT WHITE
• GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR FIFTH WHEEL HITCH. Includes Hitch platform with tray to accept ball and drilled box holes with caps installed box mounted 7-pin trailer harness (similar to (UY2) harness).
• ENGINE BLOCK HEATER
• DRIVER ALERT PACKAGE includes (UFL) Lane Departure Warning (UEU) Forward Collision Alert and Safety Alert Seat
• SUNROOF POWER
• 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) Includes (K40) exhaust brake and (K05) engine block heater.
• REAR AXLE 3.73 RATIO
• TRANSMISSION ALLISON 1000 6-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive electronic engine grade braking and tow/haul mode
• LANE DEPARTURE WARNING
• LPO BODY COLOR WHEEL ARCH MOLDINGS (dealer installed)
• FORWARD COLLISION ALERT
• LPO CONSOLE INSERT ORGANIZER TRAY (dealer-installed)
• TIRES LT265/70R18E ALL-TERRAIN BLACKWALL
• LPO BODY COLOR MOLDED SPLASH GUARDS (dealer installed)
• WHEELS 18" (45.7 CM) CHROMED ALUMINUM includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. (STD)
• PAINT SOLID
• SUSPENSION PACKAGE OFF-ROAD includes twin tube Rancho brand shocks and (JHD) Hill Descent Control
• JET BLACK PERFORATED LEATHER-APPOINTED SEAT TRIM
• LPO HITCH PACKAGE GOOSENECK BALL AND CHAIN TIEDOWN KIT WITH CASE (dealer-installed)
• 5SA PREFERRED EQUIPMENT GROUP includes standard equipment
• LAMPS SMOKED AMBER ROOF MARKER
• 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)
• DURAMAX PLUS PACKAGE includes (LML) Duramax 6.6L Turbo Diesel V8 engine (MW7) Allison 1000 6-speed automatic transmission and (Y65) Driver Alert Package
• LICENSE PLATE KIT FRONT Note: (VK3) deletes center lower bumper filler panel.
• EXHAUST BRAKE
• COVER 1-PIECE covers radiator grille and front bumper openings for diesel engines in winter weather
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hitch
• Tow Hooks
• Power Steering
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Chrome Wheels
• Tires - Front All-Season
• Tires - Rear All-Season
• Conventional Spare Tire
• Running Boards/Side Steps
• HID headlights
• Fog Lamps
• Heated Mirrors
• Power Mirror(s)
• Integrated Turn Signal Mirrors
• Power Folding Mirrors
• Privacy Glass
• Rear Defrost
• Sliding Rear Window
• Bed Liner
• AM/FM Stereo
• Navigation System
• Satellite Radio
• MP3 Capability
• Bluetooth® Connection
• Auxiliary Audio Input
• HD Radio
• Smart Device Integration
• Requires Subscription
• CD Player
• MP3 Capability
• Satellite Radio
• Requires Subscription
• HD Radio
• Premium Sound System
• Bluetooth® Connection
• Power Driver Seat
• Power Passenger Seat
• Leather Seats
• Bucket Seats
• Heated Front Seat(s)
• Driver Adjustable Lumbar
• Passenger Adjustable Lumbar
• Seat Memory
• Telematics
• WiFi Hotspot
• Requires Subscription
• Leather Seats
• Leather Seats
• Bucket Seats
• Heated Front Seat(s)
• Cooled Front Seat(s)
• Pass-Through Rear Seat
• Rear Bench Seat
• Floor Mats
• Adjustable Steering Wheel
• Heated 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
• Telematics
• Navigation from Telematics
• Requires Subscription
• 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
• Rear Parking Aid
• 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: 3.73
• 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: QGM
• Front Tire Size: LT265/70R18E
• Rear Tire Order Code: QGM
• 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): 1500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 15000
• Weight Information
• 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): 11600
• 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