• 6-speaker audio system (Standard on Crew Cab and Double Cab models and Included and only available on Regular Cab models with (IOB) 7" diagonal color touch screen display radio with IntelliLink)
• Air conditioning, single-zone
• Assist handle, front passenger and driver on A-pillars
• Audio system, 4.2" Diagonal Color Display, AM/FM stereo with USB port and auxiliary jack (Upgradeable to (IOB) 7" diagonal color display radio with IntelliLink. Dynamic guidelines not available on IO3.)
• Cruise control, steering wheel-mounted
• Door locks, power
• Driver Information Center, 3.5-inch diagonal monochromatic display provides warning messages and basic vehicle information
• Floor covering, Graphite-colored rubberized-vinyl
• OnStar, delete
• Seat trim, Cloth
• Seat, rear full-width folding bench, 3-passenger (includes child seat top tether anchor) (Requires Double Cab models.)
• Seats, front 40/20/40 split-bench, 3-passenger, driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar.
• Steering column, manual Tilt-Wheel
• Steering wheel, base
• Windows, power with driver express up and down and express down on all other windows
• XM Satellite Radio, delete

• 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
• Cargo tie downs (4), movable upper (Requires (E63) pickup box.) (Not available with (ZW9) pickup box delete.)
• 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, Recirculating Ball with smart flow power steering system
• Suspension Package, Handling/Trailering, heavy-duty includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
• Transfer case, with floor-mounted shifter (included with 4WD models only.)

• Air bag deactivation switch, frontal passenger-side (Included and only available with (ZW9) Pickup box delete on Double Cab and Regular Cab models only. Note: Crew cab does not receive the air bag deactivation switch when ZW9 package is ordered.)
• Air bags Double Cab and Regular Cab: Frontal Airbags- Driver single stage and Front Passenger dual-stage; Thorax side-impact, seat mounted, both driver and front passenger; Head curtain front and rear outboard seating positions; Passenger Sensing System - Infant only suppression for passenger and passenger seat belt reminder status displayed on overhead console (With (ZW9) pickup box delete on Double and Regular Cab you will get 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
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Tire Pressure Monitoring System (does not apply to spare tire)

FLOOR COVERING, COLOR-KEYED CARPETING

• with rubberized vinyl floor mats (Double Cab and Crew Cabs include second row floor mats)

SUSPENSION PACKAGE, HANDLING/TRAILERING, HEAVY-DUTY

• includes 51mm twin tube shock absorbers and 33mm front stabilizer bar (STD)

TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED

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

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.)

WORK TRUCK PREFERRED EQUIPMENT GROUP

• includes standard equipment

SIERRA CONVENIENCE PACKAGE

• includes (DL8) outside heated power-adjustable mirrors
• (AQQ) Remote Keyless Entry
• (A91) remote locking tailgate
• (UVC) Rear Vision Camera
• (KI4) 110-volt AC power outlet
• (UF2) LED cargo box lighting and (AKO) deep tinted glass
• Regular Cab also includes (A31) power windows

ONSTAR WITH 4G 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)

SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER, DRIVER AND FRONT PASSENGER RECLINE

• with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar. (STD)

• 110-Volt AC Power Outlet
• 17" Steel Wheels
• 3.5" Diagonal Monochromatic Display DIC
• 4-Wheel Disc Brakes
• 6 Speakers
• 6-Speaker Audio System
• ABS brakes
• Air Conditioning
• AM/FM radio
• Auto-Dimming Inside Rear-View Mirror
• Black Outside Manual Mirrors
• Black Power-Adjustable Heated Outside Mirrors
• Bluetooth® For Phone
• Brake assist
• Bumpers: chrome
• Cloth Seat Trim
• Color-Keyed Carpeting Floor Covering
• Deep-Tinted Glass
• Delay-off headlights
• Driver door bin
• Dual front impact airbags
• Dual front side impact airbags
• Electronic Stability Control
• Engine Block Heater
• Exhaust Brake
• Front 40/20/40 Reclining Split-Bench Seat
• Front anti-roll bar
• Front Center Armrest w/Storage
• Front License Plate Kit
• Front reading lights
• Front wheel independent suspension
• Frontal Passenger-Side Air Bag Deactivation Switch
• Fully automatic headlights
• Heavy-Duty Handling/Trailering Suspension Package
• High-Intensity Discharge Headlights
• LED Cargo Box Lighting
• Low tire pressure warning
• Occupant sensing airbag
• OnStar 4G LTE Wi-Fi Hotspot
• OnStar 6 Months Guidance Plan
• Overhead airbag
• Overhead console
• Passenger cancellable airbag
• Passenger door bin
• Passenger vanity mirror
• Power steering
• Power windows
• Power-Adjustable Black Heated Outside Mirrors
• Radio: AM/FM Stereo w/4.2" Diagonal Color Display
• Radio: AM/FM w/USB Ports
• Rear Full-Width Folding Bench Seat
• Rear reading lights
• Rear step bumper
• Rear Vision Camera
• Remote Keyless Entry
• Remote Locking Tailgate
• Sierra Convenience Package
• Speed control
• Steering Wheel
• Tachometer
• Tilt steering wheel
• Traction control
• Trailer Brake Controller
• Trailering Equipment
• Trip computer
• Variably intermittent wipers
• Voltmeter
• Work Truck Package

• 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): 21.10
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 61.0
• 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): 41.26
• Front Bumper to Back of Cab (in): 141.60
• Ground Clearance, Front (in): 9.53
• Ground Clearance, Rear (in): 9.53
• Height, Overall (in): 78.07
• Length, Overall w/o rear bumper (in): 230.00
• Wheelbase (in): 144.20
• 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: 6
• Second Head Room (in): 38.67
• Second Hip Room (in): 60.23
• Second Leg Room (in): 34.63
• Second Shoulder Room (in): 64.33
• Steering
• Steering Type: Pwr
• Turning Diameter - Curb to Curb (ft): 49.2
• Turning Diameter - Wall to Wall (ft): N/A
• Summary
• Body Code: E63
• Body Style: Double Cab Pickup
• Vehicle Name: GMC Sierra 2500HD
• Suspension
• Axle Capacity - Front (lbs): 4400
• Axle Capacity - Rear (lbs): 6200
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Rear: 3.73
• Axle Type - Front: Independent
• Axle Type - Rear: Semi Floating
• Shock Absorber Diameter - Front (mm): 51.0
• Shock Absorber Diameter - Rear (mm): 51.0
• Spring Capacity - Front (lbs): 4400
• Spring Capacity - Rear (lbs): 6200
• Stabilizer Bar Diameter - Front (in): 1.31
• Suspension Type - Front: Independent
• Suspension Type - Rear: Multi-Leaf
• Tires
• Front Tire Order Code: QXT
• Front Tire Size: LT265/70R17E
• Rear Tire Order Code: QXT
• Rear Tire Size: LT265/70R17E
• 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): 4325
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 14900
• Maximum Trailering Capacity (lbs): 13000
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1300
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 13000
• Weight Information
• Curb Weight - Front (lbs): 4408
• Curb Weight - Rear (lbs): 2806
• Gross Axle Wt Rating - Front (lbs): 4400
• Gross Axle Wt Rating - Rear (lbs): 6200
• Gross Combined Wt Rating (lbs): 25100
• Gross Vehicle Weight Rating Cap (lbs): 10000
• Wheels
• Front Wheel Material: Steel
• Front Wheel Size (in): 17 x 7.5
• Rear Wheel Material: Steel
• Rear Wheel Size (in): 17 x 7.5
• Spare Wheel Material: Steel
• Spare Wheel Size (in): 17 x 7.5