• 6-speaker audio system
• Air conditioning, single-zone
• Assist handle, front passenger and driver on A-pillars
• Audio system, 7" diagonal Color Touch Screen with GMC Infotainment System, AM/FM with USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, Pandora Internet radio and voice command pass-through to phone
• Bluetooth® for phone, personal cell phone connectivity to vehicle audio system
• 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
• 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 (Standard on Crew Cab and Double Cab.)

• 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
• Trailer brake controller, integrated (Standard on Double Cab models. Standard on Regular Cab models with a pickup box. Included with (PEF) Sierra Convenience Plus Package on Crew Cab models. With (E63) pickup box, requires available (Z82) trailering equipment. Available to order as a free flow option on Crew Cab or Regular Cab models with (ZW9) pickup box delete or (9J4) rear bumper 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 (Standard on Double Cab or Regular Cab models with a pickup box and includes (JL1) trailer brake controller. Included on Crew Cab models with (PEF) Sierra Convenience Plus Package. Not available with (ZW9) pickup box delete or (9J4) rear bumper delete.)
• Transfer case, with floor-mounted shifter (Included with 4WD models only.)

• Airbags Double Cab and Regular Cab: Single-stage frontal airbag for driver; Dual-stage front airbag for 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 (With (ZW9) pickup box delete on Double Cab and Regular Cab you will get the following: Single-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 airbag deactivation switch for front 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.)
• Daytime Running Lamps with automatic exterior lamp control
• Rear Vision Camera (Not included when (ZW9) pickup box delete is ordered.)
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Teen Driver configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain 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 with Tire Fill Alert (does not apply to spare tire)

Bed Liner, Spray-On Pickup Box Bed Liner With Gmc Logo Consisting Of High Pressure, Chemically Bonded, Sprayed-On Polyurea & Polyurethane Liner Formulation. Liner Is Permanently Bonded To The Truck Bed Providing A Water Tight Seal. The Textured, Non-Skid Surface Is Black In Color And Robotically Applied. Spray-On Liner Covers Entire Bed Interior Surface Below Side Rails

• Luding Tailgate
• Front Box Top Rail
• Gage Hole Plugs And Lower Tie Down Loops

Mirrors, Outside Heated Power-Adjustable Vertical Camper Upper Glass, Manual-Folding And Extending, Black. Includes Integrated Turn Signal Indicators Consisting Of 51 Square

• H Flat Mirror Surface Positioned Over A 24.5 Square Inch Convex Mirror Surface With A Common Head And Lower Convex Spotter Glass (Convex Glass Is Not Heated And Not Power Adjustable) And Addition Of Auxiliary Cargo Lamp For Backing Up (Helps To See Trailer When Backing Up With A Trailer) And Amber Auxiliary Clearance Lamp Includes (Dd8) Auto-Dimming Inside Rearview Mirror.)

Sierra Convenience Package

• (Aqq) Remote Keyless Entry
• (A91) Remote Locking Tailgate
• (Ki4) 110-Volt Ac Power Outlet
• (Uf2) Led Cargo Box Lighting
• (Ako) Deep Tinted Glass; Double Cab And Regular Cab Models Includes (Dpn) Trailering Mirrors.

Snow Plow Prep Package

• (Kw5) 220-Amp Alternator With Gas Or Diesel Engine
• (Trw) Provision For Cab Roof Mounted Lamp/Beacon
• (Nzz) Underbody Shields And Heavy-Duty Front-Springs

Underbody Shield, Frame-Mounted Shields

• Front Underbody Shield Starting Behind Front Bumper And Running To First Cross-Member
• Protecting Front Underbody
• Oil Pan
• Differential Case And Transfer Case

Wheels, 18" (45.7 Cm) Painted Steel

• 18" X 8" (45.7 Cm X 20.3 Cm) Steel Spare Wheel.

Additional Packages

• Alternator
• 220 Amps
• Audio System
• 7" Diagonal Color Touch Screen With Gmc Infotainment System
• Am/Fm With Usb Ports
• Auxiliary Jack
• Bluetooth® Streaming Audio For Music And Most Phones
• Pandora Internet Radio And Voice Command Pass-Through To Phone (Std)
• Dark Ash Seats With Jet Black Interior Accents
• Cloth Seat Trim
• Defogger
• Rear-Window Electric
• Engine
• Vortec 6.0L Variable Valve Timing V8 Sfi
• E85-Compatible
• Flexfuel Capable Of Running On Unleaded Or Up To 85% Ethanol (360 Hp [268.4 Kw] @ 5400 Rpm
• 380 Lb-Ft Of Torque [515.0 N-M] @ 4200 Rpm (Std)
• Glass
• Deep-Tinted
• Lamps
• Smoked Amber Roof Marker
• Led Lighting
• Cargo Box With Switch On Center Switch Bank
• License Plate Kit
• Front
• Mirror
• Inside Rearview Auto-Dimming
• Onyx Black
• Paint
• Solid
• Power Outlet
• 110-Volt Ac
• Provision For Cab Roof-Mounted Lamp/Beacon Provides An Instrument Panel-Mounted Switch And Electrical Wiring Tucked Beneath The Headliner For A Body Upfitter To Connect A Body-Mounted Warning Or Emergency Lamp
• Rear Axle
• 4.10 Ratio
• Remote Keyless Entry
• Remote Locking Tailgate
• 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)
• Tire
• Spare Lt265/70R18e All-Season
• Blackwall
• Tires
• Lt265/70R18e All-Terrain
• Blackwall
• Transmission
• 6-Speed Automatic
• Heavy-Duty
• Electronically Controlled With Overdrive And Tow/Haul Mode. Includes Cruise Grade Braking And Powertrain Grade Braking (Std)
• Upfitter Switches
• (4) Provides 4-30 Amp Circuits To Facilitate Installation Of Aftermarket Electrical Accessories.
• Wheel
• 18" X 8" (45.7 Cm X 20.3 Cm) Full-Size
• Steel Spare.
• Work Truck Preferred Equipment Group Includes Standard Equipment

• Preferred Equipment Group 1SA
• Sierra Convenience Package
• SLE Convenience Package
• Snow Plow Prep Package
• Heavy-Duty Handling/Trailering Suspension Package
• 220 Amps Alternator
• Spray-On Pickup Box Bed Liner
• Power-Adjustable Black Heated Outside Mirrors
• Smoked Amber Roof Marker Lamps
• LED Cargo Box Lighting
• Front License Plate Kit
• Rear step bumper
• Bumpers: chrome
• Deep-Tinted Glass
• 4 Upfitter Switches
• Auto-Dimming Inside Rear-View Mirror
• Cloth Seat Trim
• Provision for Cab Roof-Mounted Lamp/Beacon
• Overhead console
• Tilt steering wheel
• Front reading lights
• Driver door bin
• Trip computer
• Passenger vanity mirror
• Rear reading lights
• Tachometer
• Voltmeter
• Electric Rear-Window Defogger
• Air Conditioning
• Remote Keyless Entry
• Bluetooth® For Phone
• 110-Volt AC Power Outlet
• Power steering
• Power windows
• Radio: AM/FM/USB Ports
• Premium audio system: GMC Infotainment System
• 6 Speakers
• Remote Locking Tailgate
• Front wheel independent suspension
• Dual front impact airbags
• 4-Wheel Disc Brakes
• Front anti-roll bar
• ABS brakes
• Low tire pressure warning
• Overhead airbag
• Dual front side impact airbags
• Occupant sensing airbag
• Traction control
• Passenger door bin
• Front Center Armrest w/Storage
• Trailer Brake Controller
• Front 40/20/40 Reclining Split-Bench Seat
• Rear Full-Width Folding Bench Seat
• 18" Painted Steel Wheels
• Speed control
• Variably intermittent wipers
• Exterior Parking Camera Rear
• Electronic Stability Control
• Brake assist
• Delay-off headlights
• Fully automatic headlights
• High-Intensity Discharge Headlights
• 4.10 Rear Axle Ratio
• GLASS DEEP-TINTED
• AUDIO SYSTEM 7" DIAGONAL COLOR TOUCH SCREEN WITH GMC INFOTAINMENT SYSTEM AM/FM with USB ports auxiliary jack Bluetooth® streaming audio for music and most phones Pandora Internet radio and voice command pass-through to phone (STD)
• DEFOGGER REAR-WINDOW ELECTRIC
• LED LIGHTING CARGO BOX WITH SWITCH ON CENTER SWITCH BANK
• TIRE SPARE LT265/70R18E ALL-SEASON BLACKWALL
• MIRROR INSIDE REARVIEW AUTO-DIMMING
• PROVISION FOR CAB ROOF-MOUNTED LAMP/BEACON provides an instrument panel-mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp
• REAR AXLE 4.10 RATIO
• MIRRORS OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER UPPER GLASS MANUAL-FOLDING AND EXTENDING BLACK. Includes integrated turn signal indicators consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable) and addition of Auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp Includes (DD8) auto-dimming inside rearview mirror.)
• LICENSE PLATE KIT FRONT
• POWER OUTLET 110-VOLT AC
• REMOTE KEYLESS ENTRY
• ENGINE VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI E85-COMPATIBLE FLEXFUEL capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm 380 lb-ft of torque [515.0 N-m] @ 4200 rpm (STD)
• SIERRA CONVENIENCE PACKAGE includes (AQQ) Remote Keyless Entry (A91) remote locking tailgate (KI4) 110-volt AC power outlet (UF2) LED cargo box lighting and (AKO) deep tinted glass; Double Cab and Regular Cab models includes (DPN) trailering mirrors.
• ALTERNATOR 220 AMPS
• WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment
• TRANSMISSION 6-SPEED AUTOMATIC HEAVY-DUTY ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)
• TIRES LT265/70R18E ALL-TERRAIN BLACKWALL
• BED LINER SPRAY-ON Pickup box bed liner with GMC logo consisting of high pressure chemically bonded sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. The textured non-skid surface is black in color and robotically applied. Spray-on liner covers entire bed interior surface below side rails including tailgate front box top rail gage hole plugs and lower tie down loops
• WHEELS 18" (45.7 CM) PAINTED STEEL includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel.
• REMOTE LOCKING TAILGATE
• PAINT SOLID
• UPFITTER SWITCHES (4) Provides 4-30 amp circuits to facilitate installation of aftermarket electrical accessories.
• WHEEL 18" X 8" (45.7 CM X 20.3 CM) FULL-SIZE STEEL SPARE.
• SNOW PLOW PREP PACKAGE includes (KW5) 220-amp alternator with gas or diesel engine (TRW) provision for cab roof mounted lamp/beacon (NZZ) underbody shields and Heavy-Duty front-springs
• LAMPS SMOKED AMBER ROOF MARKER
• 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)
• DARK ASH SEATS WITH JET BLACK INTERIOR ACCENTS CLOTH SEAT TRIM
• ONYX BLACK
• 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
• Locking/Limited Slip Differential
• Four Wheel Drive
• Tow Hitch
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Steel Wheels
• Tires - Front All-Season
• Tires - Rear All-Season
• HID headlights
• AM/FM Stereo
• MP3 Player
• Bluetooth® Connection
• Auxiliary Audio Input
• Bluetooth® Connection
• Split Bench Seat
• Driver Adjustable Lumbar
• Cloth Seats
• Rear Bench Seat
• Adjustable Steering Wheel
• Power Windows
• Power Door Locks
• Cruise Control
• 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
• Back-Up Camera
• Tire Pressure Monitor
• Driver Restriction Features

• 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): 13.8 x 1.57
• Rear Brake Rotor Diam x Thickness (in): 14.17 x 1.34
• Cargo Area Dimensions
• Cargo Box (Area) Height (in): 21.1
• 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
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 220
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 41.26
• Front Bumper to Back of Cab (in): 141.6
• Ground Clearance, Front (in): 9.53
• Ground Clearance, Rear (in): 9.53
• Height, Overall (in): 78.07
• Length, Overall (in): 230
• Wheelbase (in): 144.2
• Width, Max w/o mirrors (in): 80.51
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36
• Interior Dimensions
• Front Head Room (in): 42.8
• 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): 5200
• Axle Capacity - Rear (lbs): 6200
• Axle Ratio (:1) - Front: 4.10
• Axle Ratio (:1) - Rear: 4.10
• Axle Type - Front: Independent
• Axle Type - Rear: Semi Floating
• Shock Absorber Diameter - Front (mm): 51
• Shock Absorber Diameter - Rear (mm): 51
• Spring Capacity - Front (lbs): 5200
• Spring Capacity - Rear (lbs): 6200
• Stabilizer Bar Diameter - Front (in): 1.31
• Suspension Type - Front: Torsion Bar
• Suspension Type - Rear: Multi-Leaf
• Tires
• Front Tire Capacity (lbs): 5200
• Front Tire Order Code: QGM
• Front Tire Size: LT265/70R18E
• Rear Tire Capacity (lbs): 6200
• 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
• Spare Tire Order Code: ZWF
• Spare Tire Size: LT265/70R18E
• Trailering
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 3550
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 14200
• 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): 3660
• Curb Weight - Rear (lbs): 2531
• Gross Axle Wt Rating - Front (lbs): 5200
• Gross Axle Wt Rating - Rear (lbs): 6200
• Gross Combined Wt Rating (lbs): 21100
• Gross Vehicle Weight Rating Cap (lbs): 9500
• Wheels
• Front Wheel Material: Steel
• Front Wheel Size (in): 18 x
• Rear Wheel Material: Steel
• Rear Wheel Size (in): 18 x
• Spare Wheel Material: Steel
• Spare Wheel Size (in): 18 x 8.0