• Air conditioning, single-zone manual front climate control
• Cruise control, electronic with set and resume speed, located on steering wheel
• 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
• 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

• Air cleaner, high-capacity
• Alternator, 125 amps
• 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

• Daytime Running Lamps with automatic exterior lamp control
• Door locks, rear child security (Crew Cab models only.)
• 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)

TRANSMISSION, 6-SPEED AUTOMATIC, HEAVY-DUTY, ELECTRONICALLY CONTROLLED

• with overdrive and tow/haul mode (STD)

WINDOWS, LOCKS AND MIRRORS, POWER, DELETES REMOTE KEYLESS ENTRY

• Provides power driver and passenger front side windows with uplevel door panels on a base trim level vehicle. Includes RPO (DL8) outside heated power-adjustable manual folding mirrors
• RPO (AU3) power door locks and RPO (UQ3) speaker system. T/K***43- 53 models include rear door power windows and locks. Power mirrors can be upgraded to SEO (6P3) camper
• power-adjustable glass
• manual extendable
• heated mirrors. (Remote Keyless Entry becomes optional on all models and SEO (AU0) Remote Keyless Entry must be ordered and priced if desired.)

SNOW PLOW PREP PACKAGE

• includes 10-amp power for backup and roof emergency light
• high-flow front bumper
• 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

WORK TRUCK PREFERRED EQUIPMENT GROUP

• includes standard equipment

SPECIAL PAINT, SOLID, ONE COLOR

• All normally body colored non-sheet metal parts will be flat Black. Bumper top cap will be gloss Black. Door handles and mirrors will be flat Black. Deletes standard/packaged body-side moldings.

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)

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)

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

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

AUDIO SYSTEM, AM/FM STEREO

• with seek-and-scan and digital clock (STD)

• TRANSMISSION 6-SPEED AUTOMATIC HEAVY-DUTY ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode (STD)
• DARK TITANIUM CLOTH SEAT TRIM
• WINDOWS LOCKS AND MIRRORS POWER DELETES REMOTE KEYLESS ENTRY Provides power driver and passenger front side windows with uplevel door panels on a base trim level vehicle. Includes RPO (DL8) outside heated power-adjustable manual folding mirrors RPO (AU3) power door locks and RPO (UQ3) speaker system. T/K***43- 53 models include rear door power windows and locks. Power mirrors can be upgraded to SEO (6P3) camper power-adjustable glass manual extendable heated mirrors. (Remote Keyless Entry becomes optional on all models and SEO (AU0) Remote Keyless Entry must be ordered and priced if desired.)
• TRAILER BRAKE CONTROLLER INTEGRATED
• REAR AXLE 3.73 RATIO
• SEAT ADJUSTER MANUAL LUMBAR CONTROL ON THE DRIVER-SIDE
• SNOW PLOW PREP PACKAGE includes 10-amp power for backup and roof emergency light high-flow front bumper 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
• WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment
• SPECIAL PAINT SOLID ONE COLOR All normally body colored non-sheet metal parts will be flat Black. Bumper top cap will be gloss Black. Door handles and mirrors will be flat Black. Deletes standard/packaged body-side moldings.
• 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)
• 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)
• SPECIAL PAINT
• 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
• 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
• TIRES LT245/75R17E ALL-SEASON BLACKWALL (STD)
• AUDIO SYSTEM AM/FM STEREO with seek-and-scan and digital clock (STD)
• 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
• MIRRORS OUTSIDE HEATED POWER-ADJUSTABLE BLACK MANUAL-FOLDING
• ALTERNATOR 160 AMPS
• 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
• Pass-Through Rear Seat
• Rear Bench Seat
• Adjustable Steering Wheel
• Power Door Locks
• Cruise Control
• Power Door Locks
• A/C
• Power Outlet
• Passenger Vanity Mirror
• Front Reading Lamps
• Traction Control
• Stability Control
• Daytime Running Lights
• Driver Air Bag
• Passenger Air Bag
• Child Safety Locks
• Tire Pressure Monitor
• Floor covering Black rubberized vinyl
• Lighting interior with dome and reading lights illuminated entry feature and backlit instrument panel switches
• 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.)
• Warning tones headlamp on key-in-ignition driver and passenger buckle up reminder and turn signal on
• Audio system AM/FM stereo with seek-and-scan and digital clock (Not available with (U2K) SiriusXM Satellite Radio)
• 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)
• Cruise control electronic with set and resume speed located on steering wheel
• Power outlets 2 auxiliary instrument panel-mounted with covers 12-volt
• Driver Information Center with odometer trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel turn signal "on" transmission temperature and oil change notification) (Driver Information Center controls are operated through the trip button unless (UK3) steering wheel mounted audio controls is ordered. On 3SA and 4SA includes 8-point compass and outside temperature.)
• Visors driver and front passenger sliding with clip and passenger side vanity mirror with cover Opal Gray-colored
• Headliner Opal Gray-colored cloth with matching retainer moldings
• Mirror inside rearview manual day/night
• Cup holders front (Also includes rear cupholders on Extended and Crew Cab models)
• Steering column Tilt-Wheel adjustable with brake/transmission shift interlock
• 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
• Steering wheel includes theft-deterrent locking feature
• Instrumentation analog with speedometer fuel level engine temperature tachometer voltmeter and oil pressure indicators
• Seat rear 60/40 folding bench (folds up) 3-passenger folding (includes child seat top tether anchor) (Requires Crew Cab models)
• Suspension Package Handling/Trailering heavy-duty includes 35mm twin tube shock absorbers and 36mm front stabilizer bar
• Transmission 6-speed automatic heavy-duty electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.)
• Recovery hooks front Black
• Air cleaner high-capacity
• Brakes 4-wheel antilock 4-wheel disc
• GVWR 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine. Not available on TC20903 or TK20943 models.)
• Cooling auxiliary external transmission oil cooler heavy-duty air-to-oil
• Alternator 125 amps
• Four wheel drive
• Transfer case with floor-mounted shifter (Requires 4WD models)
• Suspension front independent torsion bar
• Steering power recirculating ball
• Exhaust aluminized stainless-steel muffler and tailpipe
• Frame fully-boxed hydroformed front section
• Pickup box Wideside
• Suspension rear 4+1 multi-leaf springs
• 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 (Does not include E85 capability with (ZW9) pickup box delete.)
• Rear axle 3.73 ratio
• OnStar delete
• Door locks rear child security (Crew Cab models only.)
• Tire Pressure Monitor System (does not apply to spare tire)
• StabiliTrak stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Air bags frontal driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
• Daytime Running Lamps with automatic exterior lamp control
• Mirrors outside manual Black manual-folding
• 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
• Bumper front chrome includes body-color bumper top caps
• Glass Solar-Ray light-tinted all windows
• Grille chrome surround
• Tire carrier outside spare winch-type mounted under frame at rear (Orders with (ZW9) Pickup box delete will not include a Spare Tire Carrier unless a spare tire is ordered.)
• Spare tire lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (VF7) rear bumper delete is ordered.)
• Bumper rear chrome step-style with pad (Requires RPO (E63) wideside pickup box)
• Tailgate protection top of tailgate protection cap
• Headlamps dual halogen composite with automatic exterior lamp control and flash-to-pass feature

• 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): 21.0
• 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): 61.6
• 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): 41.6
• Front Bumper to Back of Cab (in): 150.9
• Ground Clearance, Front (in): 9.8
• Ground Clearance, Rear (in): 8.2
• Ground to Top of Load Floor (in): 37.9
• Height, Overall (in): 78.1
• Length, Overall w/o rear bumper (in): 240.2
• Overhang, Front (in): 38.8
• Overhang, Rear w/o bumper (in): 52.6
• Wheelbase (in): 153.7
• Width, Max w/o mirrors (in): 80.0
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36
• Interior Dimensions
• Front Head Room (in): 41.3
• Front Hip Room (in): 60.3
• Front Leg Room (in): 41.3
• Front Shoulder Room (in): 65.2
• Passenger Capacity: 6
• Second Head Room (in): 40.6
• Second Hip Room (in): 65.5
• Second Leg Room (in): 39.0
• Second Shoulder Room (in): 65.2
• Steering
• Steering Ratio (:1), At Lock: 3.57
• Steering Ratio (:1), On Center: 24
• Steering Type: Pwr
• Turning Diameter - Curb to Curb (ft): 50.5
• Summary
• Body Code: E63
• Body Style: Crew Cab 6.5' Fleetside
• Vehicle Name: GMC Sierra 2500HD
• Suspension
• Axle Capacity - Front (lbs): 4800
• 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): 35
• Shock Absorber Diameter - Rear (mm): 35
• 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 Order Code: QHQ
• Front Tire Size: LT245/75R17
• Rear Tire Order Code: QHQ
• Rear Tire Size: LT245/75R17
• 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): 2350
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 9400
• Maximum Trailering Capacity (lbs): 13900
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1410
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 9400
• Weight Information
• Curb Weight - Front (lbs): 3796
• Curb Weight - Rear (lbs): 2638
• Gross Axle Wt Rating - Front (lbs): 5200
• Gross Axle Wt Rating - Rear (lbs): 6200
• Gross Combined Wt Rating (lbs): 16000
• 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