• Rear axle, 3.73 ratio
• Pickup box, Wideside
• Air cleaner, high-capacity
• Rear wheel drive
• Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
• Alternator, 125 amps
• Frame, hydroformed front section
• Recovery hooks, front, frame-mounted
• GVWR, 9200 lbs. (4173 kg)
• Suspension, front independent, torsion bar
• Suspension, rear 2-stage multi-leaf springs semi-elliptic
• Steering, power, recirculating ball
• Brakes, 4-wheel antilock, 4-wheel disc
• Exhaust aluminized stainless-steel muffler and tailpipe

• Wheels, 16" x 6.5" (40.6 cm x 16.5 cm) 8-lug painted steel includes painted center caps and steel spare (spare wheel will not cosmetically match the other 4 wheels) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered
• Tires, LT245/75R16E all-season, blackwall (Not available with (Z71) Off-Road Suspension Package. Includes 5 tires with (E63) Wideside pickup box. Includes 4 tires with (ZW9) pickup box delete.)
• 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.)
• Bumper, front chrome (Includes Black bumper top caps)
• Bumper, rear chrome, step-style with pad (Requires RPO (E63) wideside pickup box)
• Air dam, Black
• Grille, chrome surround
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Lamps, dual cargo area lamps
• Mirrors, outside manual, Black, manual-folding
• Glass, Solar-Ray light-tinted, all windows
• Wipers, front intermittent wet-arm with pulse washers
• Tailgate protection top of tailgate protection cap

• 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
• XM Radio. XM Radio includes 3 trial months of service. XM turns your world on with commercial-free music channels from Rock to Jazz, Country to Classical, Latin Pop to Hip Hop, and virtually everything in between, all in amazing digital sound. Turn on your favorite Sports with every Major League Baseball game from Opening Day until the World Series, NHL Hockey, the PGA TOUR and college football and basketball. Plus XM brings you the biggest names in news and talk, outrageous comedy, award-winning family programming -- wherever you go from coast to coast. Exclusive live concerts, Oprah and Friends, Radio Disney, and so much more. Find what turns you on (Available only in the 48 contiguous United States. Required $12.95 monthly subscription sold separately after 3 trial months. Visit gm.xmradio.com for more details. Not available with (U3U) AM/FM stereo with MP3 compatible CD player and multimedia navigation, (UVB) AM/FM stereo with MP3 compatible CD/DVD player and DVD-based navigation or (UE0) OnStar, delete.)
• Audio system feature, speaker system (Requires Extended or Crew Cab Models. Includes 6 speakers)

• 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
• Air conditioning, single-zone manual front climate control (Standard on Extended and Crew Cab models)
• Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) (Requires Crew Cab models)
• Steering wheel includes theft-deterrent locking feature
• Floor covering, Black rubberized vinyl
• Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
• Door locks, power includes Remote Keyless Entry (Standard on Crew Cab models. On Regular and Extended Cab models, includes Remote Keyless Entry unless SEO (5B5) power windows, locks and mirrors is ordered. Included with (PCM) Work Truck Preferred Package.)
• Remote Keyless Entry with 2 transmitters, panic button and content theft alarm (Included and only available with (PCM) Work Truck Preferred Package or (AU3) power door locks unless SEO (5B5) power windows, locks and mirrors is ordered.)
• Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models)
• Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt
• Mirror, inside rearview manual day/night
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• Visors, driver and front passenger, sliding with clip and passenger side vanity mirror with cover, Opal Gray-colored
• Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models)
• Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
• Coat hooks, rear driver and passenger side

• Daytime Running Lamps with automatic exterior lamp control
• 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. See the vehicle's Owners Manual and child safety seat instructions for more safety information)
• OnStar, 1-year of Safe and Sound plan. Includes Automatic Crash Notification, Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, a link to all Emergency Services, Roadside Assistance, Remote Door Unlock (requires power locks), OnStar Vehicle Diagnostics, Hands-Free Calling and Remote Horn and Lights (OnStar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. Visit onstar.com for system limitations and details. If the order type is FDR, (UE0) OnStar delete will be forced on. Not available with a ship-to of Puerto Rico or the Virgin Islands. For a list of vehicles with Automatic Crash Notification visit onstar.com. Remote Door Unlock requires (AU3) power door locks.)
• Tire Pressure Monitoring System (does not apply to spare tire)

ENGINE, DURAMAX 6.6L TURBO DIESEL V8

• B5-Diesel compatible (365 hp [271.7 kW] @ 3200 rpm
• 660 lb-ft of torque [894.6 N-m] @ 1600 rpm) Includes (TUV) heavy-duty dual
• 730 cold-cranking-amp battery and (K05) engine block heater)

• TIRE SPARE LT245/75R16 ALL-SEASON BLACKWALL includes 16 (40.6 cm) steel spare wheel and spare tire carrier
• 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 (STD)
• 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)
• BATTERY HEAVY-DUTY DUAL 730 COLD-CRANKING AMPS MAINTENANCE-FREE with rundown protection and retained accessory power
• MIRRORS OUTSIDE HIGH-VISIBILITY VERTICAL CAMPER-STYLE BLACK with manual folding and extension and lower convex spotter glass
• WHEELS 16 X 6.5 (40.6 CM X 16.5 CM) 8-LUG PAINTED STEEL includes painted center caps and steel spare (STD)
• CRUISE CONTROL ELECTRONIC with set and resume speed located on steering wheel
• PICKUP BOX WIDESIDE (STD)
• WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment
• REAR AXLE 3.73 RATIO
• TRAILER BRAKE CONTROLLER INTEGRATED
• ENGINE BLOCK HEATER
• DEFOGGER REAR-WINDOW ELECTRIC
• TRANSMISSION ALLISON 1000 6-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive electronic engine grade braking and tow/haul mode
• TIRES LT245/75R16E ALL-SEASON BLACKWALL (STD) Includes 5 tires with (E63) Wideside pickup box. Includes 4 tires with (ZW9) pickup box delete.)
• SUMMIT WHITE
• 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) (JL1) integrated trailer brake controller and single wire for center high-mounted stop lamp
• ENGINE DURAMAX 6.6L TURBO DIESEL V8 B5-Diesel compatible (365 hp [271.7 kW] @ 3200 rpm 660 lb-ft of torque [894.6 N-m] @ 1600 rpm) Includes (TUV) heavy-duty dual 730 cold-cranking-amp battery and (K05) engine block heater)
• REMOTE KEYLESS ENTRY with 2 transmitters panic button and content theft alarm
• PAINT SOLID
• COVERS RADIATOR GRILLE AND FRONT BUMPER OPENINGS for diesel engines in winter weather
• DARK TITANIUM VINYL SEAT TRIM (STD)
• Rear Wheel Drive
• Tow Hooks
• Power Steering
• ABS
• 4-Wheel Disc Brakes
• Steel Wheels
• Tires - Front All-Season
• Tires - Rear All-Season
• Automatic Headlights
• Intermittent Wipers
• AM/FM Stereo
• CD Player
• MP3 Capability
• Satellite Radio
• Requires Subscription
• Split Bench Seat
• Climate Control
• A/C
• Pass-Through Rear Seat
• Rear Bench Seat
• Adjustable Steering Wheel
• Keyless Entry
• Power Door Locks
• Security System
• Keyless Entry
• Power Door Locks
• Power Outlet
• Passenger Vanity Mirror
• Front Reading Lamps
• Daytime Running Lights
• Driver Air Bag
• Passenger Air Bag
• Telematics
• Requires Subscription
• Tire Pressure Monitor

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 730
• Cold Cranking Amps @ 0° F (Primary): 600
• Cold Cranking Amps @ 0° F (2nd): 730
• Maximum Alternator Capacity (amps): 125
• Cooling System
• Total Cooling System Capacity (qts): 25.4
• Total Cooling System Capacity (qts): 16.4
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Front (lbs): 4200
• Gross Axle Wt Rating - Rear (lbs): 6084
• Curb Weight - Front (lbs): 3336
• Curb Weight - Rear (lbs): 2543
• Gross Vehicle Weight Rating Cap (lbs): 9200
• Gross Combined Wt Rating (lbs): 22000
• Gross Combined Wt Rating (lbs): 18500
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 13000
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 9900
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1950
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1485
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 144005
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 9900
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 3625
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 2475
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: 2-Stage Multi-Leaf
• Spring Capacity - Front (lbs): 4800
• Spring Capacity - Rear (lbs): 6084
• Axle Type - Front: Independent
• Axle Type - Rear: Full Floating
• Axle Capacity - Front (lbs): 4800
• Axle Capacity - Rear (lbs): 6900
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 35
• Shock Absorber Diameter - Rear (mm): 35
• Stabilizer Bar Diameter - Front (in): 1.42
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 13.0 x 1.8
• Rear Brake Rotor Diam x Thickness (in): 13.5 x 0.79
• Tires
• Front Tire Order Code: QIZ
• Rear Tire Order Code: QIZ
• Spare Tire Order Code: ZIZ
• Front Tire Size: LT245/75R16E
• Rear Tire Size: LT245/75R16E
• Spare Tire Size: LT245/75R16
• Front Tire Capacity (lbs): 2480
• Front Tire Capacity (lbs): 2205
• Rear Tire Capacity (lbs): 3042
• Spare Tire Capacity (lbs): - TBD -
• Revolutions/Mile @ 45 mph - Front: - TBD -
• Revolutions/Mile @ 45 mph - Rear: - TBD -
• Revolutions/Mile @ 45 mph - Spare: - TBD -
• Wheels
• Front Wheel Size (in): 16 x 6.5
• Rear Wheel Size (in): 16 x 6.5
• Spare Wheel Size (in): 16 x - TBD -
• Front Wheel Material: Steel
• Rear Wheel Material: Steel
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr
• Steering Ratio (:1), On Center: 24:1
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 55.1
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 34
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 167.0
• Length, Overall w/o rear bumper (in): 254.2
• Width, Max w/o mirrors (in): 80.0
• Height, Overall (in): 76.7
• Overhang, Front (in): 39.4
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): 150.9
• Cab to Axle (in): 55.5
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): 36.5
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 9.5
• Ground Clearance, Rear (in): 11.5
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 97.8
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): 62.5
• Cargo Box Width @ Wheelhousings (in): 50.6
• Cargo Box (Area) Height (in): 21.0
• Tailgate Width (in): 61.6
• Cargo Volume (ft³): 75.5
• Ext'd Cab Cargo Volume (ft³): 75.5
• Interior Dimensions
• Passenger Capacity: 6
• Front Head Room (in): 41.3
• Front Leg Room (in): 41.3
• Front Shoulder Room (in): 65.2
• Front Hip Room (in): 62.5
• Second Head Room (in): 40.6
• Second Leg Room (in): 39.0
• Second Shoulder Room (in): 65.2
• Second Hip Room (in): 65.5
• Summary
• Vehicle Name: GMC Sierra 2500HD
• Body Style: Crew Cab 8' Fleetside
• Body Code: E63