• Air conditioning, single-zone manual front climate control
• Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models)
• Audio system feature, speaker system (Included with (5B5) power windows, doors and locks, SEO. Includes 4 speakers on Regular Cab models and 6 speakers on Extended and Crew Cab models.)
• Audio system, AM/FM stereo with seek-and-scan and digital clock (Not available with (U2K) SiriusXM Satellite Radio)
• Coat hooks, rear driver and passenger side
• Cruise control, electronic with set and resume speed, located on steering wheel
• Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models. Rear cupholders are not included with (AE7) front 40/20/40 split-bench seat.)
• Floor covering, Black rubberized vinyl
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
• Mirror, inside rearview manual day/night
• Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt
• Seat, rear bench (folds up), full width, folding, 3-passenger (includes child seat top tether anchor) (Standard with Extended Cab models only)
• Seats, front 40/20/40 split-bench, 3-passenger, driver and front passenger manual reclining with outboard head restraints and center fold-down armrest with storage
• SiriusXM Satellite Radio, delete
• Steering wheel includes theft-deterrent locking feature
• Visors, driver and front passenger, sliding with clip and passenger side vanity mirror with cover, Opal Gray-colored
• Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
• Windows, fixed, rear access door (Standard with Extended Cab models only)

• Air cleaner, high-capacity
• Alternator, 125 amps
• Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
• Brakes, 4-wheel antilock, 4-wheel disc
• Exhaust aluminized stainless-steel muffler and tailpipe
• Four wheel drive
• Frame, fully-boxed, hydroformed front section
• Pickup box, Wideside
• Rear axle, 3.73 ratio
• Recovery hooks, front, Black
• Steering, power, recirculating ball
• Suspension Package, Handling/Trailering, heavy-duty includes 35mm twin tube shock absorbers and 36mm front stabilizer bar
• Suspension, front independent, torsion bar
• Suspension, rear 4+1 multi-leaf springs
• Transfer case, with floor-mounted shifter (Requires 4WD models)

• Air bags, frontal, driver and right-front passenger (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
• OnStar, delete
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Tire Pressure Monitor System (does not apply to spare tire)

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 [513.0 N-m] @ 4200 rpm) with (E63) wideside pickup box; (322 hp [240.1 kW] @ 4400 rpm
• 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) with (ZW9) pickup box delete (STD)

• LICENSE PLATE FRONT MOUNTING PACKAGE
• QUICKSILVER METALLIC
• DARK TITANIUM CLOTH SEAT TRIM
• TRAILER BRAKE CONTROLLER INTEGRATED
• REAR AXLE 4.10 RATIO
• CUSTOMER DIALOGUE NETWORK
• SEAT ADJUSTER MANUAL LUMBAR CONTROL ON THE DRIVER-SIDE
• GVWR 9500 LBS. (4309 KG)
• LPO ON THE JOB PACKAGE includes the following dealer-installed accessories: (VZX) Skid-resistant bed liner LPO (RW1) Bed rail protectors LPO and (SC0) Bed mounted tie-down hooks LPO
• 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)
• LPO BED RAIL PROTECTORS
• SEATS FRONT 40/20/40 SPLIT-BENCH 3-PASSENGER DRIVER AND FRONT PASSENGER MANUAL RECLINING with outboard head restraints and center fold-down armrest with storage (STD)
• SNOW PLOW PREP PACKAGE includes 10-amp power for backup and roof emergency light forward lamp wiring harness (TRW) Provision for cab roof mounted lamp/beacon instrument panel jumper wiring harness for electric trailer brake controller (NZZ) Skid Plate Package and increased Front Gross Axle Weight Rating
• PAINT SOLID
• 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 [513.0 N-m] @ 4200 rpm) with (E63) wideside pickup box; (322 hp [240.1 kW] @ 4400 rpm 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) with (ZW9) pickup box delete (STD)
• MIRRORS OUTSIDE HIGH-VISIBILITY VERTICAL CAMPER-STYLE BLACK with manual folding and extension and lower convex spotter glass
• LPO BED LINER
• TRAILERING EQUIPMENT HEAVY-DUTY includes trailering hitch platform and 2.5- inch receiver with 2" adapter 7-wire harness (harness includes wires for: park lamps backup lamps right turn left turn electric brake lead battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector wiring harness for after-market trailer brake controller (located in the instrument panel harness) and (JL1) integrated trailer brake controller
• 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. 30-amp nominal rating
• LAMPS SMOKED AMBER ROOF MARKER
• SKID PLATE PACKAGE 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
• LPO TIE-DOWN HOOKS BED-MOUNTED
• WHEELS 17" (43.2 CM) STEEL includes 17" x 7.5" (43.2 cm x 19.1 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered (STD)
• DIFFERENTIAL HEAVY-DUTY AUTOMATIC LOCKING REAR
• AUDIO SYSTEM AM/FM STEREO WITH MP3 COMPATIBLE CD PLAYER seek-and-scan digital clock auto-tone control Radio Data System (RDS) speed-compensated volume and TheftLock
• ALTERNATOR 160 AMPS
• TIRES LT265/70R17E ALL-TERRAIN BLACKWALL
• Four Wheel Drive
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Tires - Front All-Season
• Tires - Rear All-Season
• Automatic Headlights
• Intermittent Wipers
• AM/FM Stereo
• Split Bench Seat
• Rear Bench Seat
• Adjustable Steering Wheel
• Cruise Control
• A/C
• Power Outlet
• Passenger Vanity Mirror
• Front Reading Lamps
• Traction Control
• Stability Control
• Daytime Running Lights
• Driver Air Bag
• Passenger Air Bag
• Tire Pressure Monitor

• 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): 21.00
• Cargo Box Length : Floor (in)
• Cargo Box Width : Floor (in)
• Cargo Box Width : Top, Rear (in)
• Cargo Box Width : Wheelhousings (in)
• Cargo Volume (ft³): 60.7
• Tailgate Width (in): 61.60
• Cooling System
• Total Cooling System Capacity (qts): 16.4
• Electrical
• Cold Cranking Amps : 0° F (2nd)
• Cold Cranking Amps : 0° F (Primary)
• Maximum Alternator Capacity (amps): 160
• Emissions
• Tons/yr of CO2 Emissions : 15K mi/year
• Exterior Dimensions
• Cab to Axle (in): 41.60
• Front Bumper to Back of Cab (in): 141.40
• Ground Clearance, Front (in): 9.80
• Ground Clearance, Rear (in): 8.50
• Ground to Top of Load Floor (in): 38.20
• Height, Overall (in): 77.90
• Length, Overall w/o rear bumper (in): 230.60
• Overhang, Front (in): 38.80
• Overhang, Rear w/o bumper (in): 52.60
• Wheelbase (in): 144.20
• Width, Max w/o mirrors (in): 80.00
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36.0
• Interior Dimensions
• Front Head Room (in): 41.10
• Front Hip Room (in): 60.30
• Front Leg Room (in): 41.30
• Front Shoulder Room (in): 65.20
• Passenger Capacity: 6
• Second Head Room (in): 39.50
• Second Hip Room (in): 61.80
• Second Leg Room (in): 34.40
• Second Shoulder Room (in): 65.30
• Steering
• Steering Ratio (:1), At Lock: 3.57
• Steering Ratio (:1), On Center: 3.57
• Steering Type: Pwr
• Turning Diameter - Curb to Curb (ft): 47.9
• Turning Diameter - Wall to Wall (ft): N/A
• Summary
• Body Code: E63
• Body Style: Extended 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): 35.0
• Shock Absorber Diameter - Rear (mm): 35.0
• Spring Capacity - Front (lbs): 5200
• Spring Capacity - Rear (lbs): 6200
• Stabilizer Bar Diameter - Front (in): 1.31
• Suspension Type - Front: Independent
• Suspension Type - Rear: Multi-Leaf
• Tires
• Front Tire Capacity (lbs): 2760
• Front Tire Order Code: QXT
• Front Tire Size: LT265/70R17E
• Rear Tire Capacity (lbs): 3100
• 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): 3500
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 14000
• Maximum Trailering Capacity (lbs): 16400
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1950
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 13000
• Weight Information
• Curb Weight - Front (lbs): 3638
• Curb Weight - Rear (lbs): 2665
• Gross Axle Wt Rating - Front (lbs): 5200
• Gross Axle Wt Rating - Rear (lbs): 6200
• Gross Combined Wt Rating (lbs): 20500
• Gross Vehicle Weight Rating Cap (lbs): 9500
• 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