Engine Order Code
SAE Net Horsepower @ RPM
SAE Net Torque @ RPM
Trans Order Code
Trans Description Cont.
Trans Description Cont. Again
First Gear Ratio (:1)
Second Gear Ratio (:1)
Third Gear Ratio (:1)
Fourth Gear Ratio (:1)
Fifth Gear Ratio (:1)
Sixth Gear Ratio (:1)
Reverse Ratio (:1)
Final Drive Axle Ratio (:1)
Seventh Gear Ratio (:1)
Eighth Gear Ratio (:1)
Base Curb Weight
Suspension Type - Front
Suspension Type - Rear
Suspension Type - Front (Cont.)
Suspension Type - Rear (Cont.)
Shock Absorber Diameter - Front
Shock Absorber Diameter - Rear
Stabilizer Bar Diameter - Front
Stabilizer Bar Diameter - Rear
Brake ABS System
Brake ABS System (Second Line)
Disc - Front (Yes or )
Disc - Rear (Yes or )
Front Brake Rotor Diam x Thickness
Rear Brake Rotor Diam x Thickness
Drum - Rear (Yes or )
Rear Drum Diam x Width
Front Wheel Size
Rear Wheel Size
Spare Wheel Size
Rear Wheel Material
Spare Wheel Material
Front Tire Order Code
Rear Tire Order Code
Spare Tire Order Code
Front Tire Size
Rear Tire Size
Spare Tire Size
EPA Fuel Economy Est - Hwy
Cruising Range - City
EPA Fuel Economy Est - City
Fuel Economy Est-Combined
Cruising Range - Hwy
EPA MPG Equivalent - City
EPA MPG Equivalent - Hwy
EPA MPG Equivalent - Combined
Fuel Tank Capacity, Approx
Aux Fuel Tank Capacity, Approx
Tons/yr of CO2 Emissions @ 15K mi/year
EPA Greenhouse Gas Score
Steering Ratio (:1), Overall
Lock to Lock Turns (Steering)
Turning Diameter - Curb to Curb
Turning Diameter - Wall to Wall
Front Head Room
Front Leg Room
Front Shoulder Room
Front Hip Room
Second Head Room
Second Leg Room
Second Shoulder Room
Second Hip Room
Width, Max w/o mirrors
Track Width, Front
Track Width, Rear
Min Ground Clearance
Cargo Area Dimensions
Dead Weight Hitch - Max Trailer Wt.
Dead Weight Hitch - Max Tongue Wt.
Wt Distributing Hitch - Max Trailer Wt.
Wt Distributing Hitch - Max Tongue Wt.
Cold Cranking Amps @ 0° F (Primary)
Maximum Alternator Capacity (amps)
Total Cooling System Capacity
Engine, Vortec 6.0L Variable Valve Timing V8 SFI (312 hp [232.3 kW] @ 4400 rpm, 373 lb-ft of torque [505.6 N-m] @ 4400 rpm).
Cooling, external engine oil cooler, heavy-duty air-to-oil, integral to driver-side of radiator tank.
Air cleaner, high-capacity.
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (LY6) Vortec 6.0L V8 SFI engine.).
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil.
Transfer case, electronic shift with rotary dial controls (Requires 4x4 models.).
Four wheel drive.
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power (Not standard with (LMM) Duramax 6.6L Turbo Diesel V8 engine.).
Alternator, 125 amps.
Body, Chassis Cab.
Recovery hooks, front, frame-mounted.
GVWR, 12,000 lbs. (5443 kg) (Standard with 4x4 models only.).
Rear axle, 3.73 ratio.
Suspension, front independent, torsion bar.
Suspension, rear 3-stage springs.
Suspension Package, Handling/Trailering, heavy-duty, includes 46 mm piston monotube shocks and 34mm front stabilizer bar.
Tires, LT215/85R16E all-season, blackwall (Includes 6 tires with (ZW9) pickup box delete.).
Wheels, 6 - 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 6 wheels).
Wheel trim, bright metal rings and chrome center cap.
Steering, power, recirculating ball.
Brakes, 4-wheel antilock, 4-wheel disc.
Exhaust, aluminized stainless-steel muffler and tailpipe
Bumper, front chrome.
Air dam, Black.
Grille, chrome surround.
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature.
Daytime Running Lamps, with automatic exterior lamp control.
Lamps, Smoked Amber roof marker.
Lamp delete, LED center high-mounted stop/brake (CHMSL) delete and cargo area, delete (Standard with 4x4 models only. Included and only available with (YF2) Ambulance Package.).
Mirrors, outside heated power-adjustable, Black, manual-folding (Upgradeable to (DPN) outside vertical camper mirrors.).
Glass, Solar-Ray light-tinted, all windows.
Wipers, front intermittent wet-arm with pulse washers.
Door handles, Black
Seat trim, Select Cloth (Not available with (YF2) Ambulance Package.).
Seats, front 40/20/40 split-bench, 3-passenger, driver and front passenger manual reclining, center fold-down armrest with storage, lockable storage compartment in seat cushion (includes auxiliary power outlet), adjustable outboard head restraints and storage pockets on Extended Cab models (Not available with (YF2) Ambulance Package.).
Seat adjuster, manual lumbar control on the driver-side.
Floor covering, color-keyed carpeting with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats) (May be substituted with (BG9) Black rubberized vinyl floor covering.).
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock.
Steering wheel, leather-wrapped with theft-deterrent locking feature.
Instrumentation, analog with speedometer, fuel level, engine temperature, tachometer, voltmeter and oil pressure indicators.
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.).
Warning tones, headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on.
Windows, power with driver and front passenger Express-Down.
Door locks, power.
Remote vehicle starter prep package, includes Remote Keyless Entry (To enable remote start capability, new key fobs and vehicle reprogramming are required. Please see dealer for details.).
OnStar, 1-year of Safe and Sound plan. Includes Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, Emergency Services, Roadside Assistance, Remote Door Unlock, OnStar Vehicle Diagnostics, Hands- Free Calling, AccidentAssist and Remote Horn & 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. Remote Door Unlock requires (AU3) Power door locks.).
Cruise control, electronic with set and resume speed, located on steering wheel.
Air conditioning, single-zone manual front climate control.
Defogger, rear-window electric (Not available with (A48) power rear sliding window.).
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.
Audio system feature, speaker system (Includes 4 speakers on Regular Cab and 6 speakers on Extended Cab Models.).
Cup holders, front (Also includes rear cupholders on Extended Cab models.).
Mirror, inside rearview auto-dimming with 8-point compass and outside temperature display.
Coat hooks, rear driver and passenger side.
Console, overhead deluxe.
Visors, driver and front passenger, sliding with clip and illuminated vanity mirror on driver and passenger-side, Opal Gray-colored.
Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended Cab Models.).
Lighting, interior with dome and reading lights, backlit instrument panel switches and door handle-activated illuminated entry.
Power outlets, 2 auxiliary instrument panel-mounted with covers, 12-volt
Brakes, 4-wheel antilock, 4-wheel disc.
Air bags, frontal, driver and right-front passenger with passenger-side deactivation switch (Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. Always use safety belts and the correct child restraints for your child's age and size. Children are safer when properly secured in a rear seat. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.).
Daytime Running Lamps, with automatic exterior lamp control
Roadside Assistance Years:
Roadside Assistance Miles/km:
News - Crash Test Results
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