2004 GMC Sierra 2500HD Ext Cab 143.5" WB 4WD SLE - Whitehead Auto Center

Verified Equipment
Standard Features
Tech Specs
Factory Equipment
Consumer Information

Factory Options
- PAINT, SOLID
- ENGINE, DURAMAX 6600 TURBO DIESEL V8(with Manual Transmissions 300 HP [223.8 kW] @ 3000 rpm, 520 lb.-ft. [702.0 N-m] @ 1600 rpm) (with Automatic Transmissions 310 HP [231.2 KW] @ 3000 rpm, 590 lb.-ft. [796.5 N-m] @ 1600 rpm)

Please Note: The included equipment is based on the dealership's bookout process and manufacturer's default configuration for this particular vehicle's type (year/make/model/style) which may vary slightly from the actual vehicle in stock. See salesperson to verify accuracy prior to purchase.

Safety
- Air bags, frontal, driver and right front passenger (Regular and Extended Cab Models includes passenger side deactivation switch. - Always use safety belts and proper child restraints, even with air bags. Children are safer when properly secured in a rear seat. See the Owner's Manual for more safety information.)
Exterior
- Paint, solid
- Bumper, front, chrome (Includes body-color lower with SLE or SLT Models)
- Bumper, rear, chrome step, includes pad (Not available with (ZW9) Pickup bed, delete)
- Air dam, Gray
- Moldings, bodyside (Moldings are bright. Not available with (ZW9) Pickup bed, delete)
- Wheel flares, front and rear (See Color & Trim section for available colors. Front only when (ZW9) Pickup bed, delete is ordered)
- Grille, chrome surround
- Fog lamps, front, halogen (Not available with (ZW9) Pickup bed, delete)
- Lamps, dual cargo area lamps
- Windows, rear quarter swing-out (Standard with Extended Cab Models only.)
- Wipers, intermittent, front, wet-arm with pulse washers
- Tailgate protection, top of tailgate protection cap (Not available with (ZW9) Pickup bed, delete.)
Interior
- Seats, rear bench, folding, 3-passenger (includes top tethers and lower anchors for child seat) (Not available with Regular Cab Models)
- Floor covering, color-keyed carpeting and rubberized vinyl floormats (with Extended Cab, includes rear floormats) (May be substituted with (PDP) Floor covering, Graphite-colored rubberized vinyl.)
- Steering column, Tilt-Wheel, adjustable, includes brake/transmission shift interlock
- Steering wheel, leather-wrapped rim, Black, steel sleeve, includes theft-deterrent locking feature
- Theft-deterrent system, PASSlock II
- Instrumentation, analog, includes speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer
- Driver Information Center, includes trip odometer and message center (monitors numerous different systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature, and oil change notification) (With (UK3) Sound system feature, steering wheel mounted radio controls, includes trip and fuel information selections and programmable personalization features.)
- Warning tones, headlamp on, key-in-ignition, driver and passenger seat belt reminders, turn signal on
- Defogger, rear-window, electric (Deleted when (A28) Window, rear sliding is ordered)
- Cruise control, electronic with set and resume speed, includes telltale in instrument panel cluster
- Windows, power, includes driver express-down
- Cupholders, front (Also includes rear cupholders on Extended and Crew Cab Models)
- Cigarette lighter, on instrument panel
- Headliner, Shale-colored cloth, with matching retainer moldings
- Visors, padded, Shale-colored, driver and passenger side with cloth trim, extenders, pocket on driver side and vanity mirror on passenger side
- Assist handle, front passenger (Also includes rear outboard passenger assist handle on Extended and Crew Cab Models.)
- Door trim, side reflectors (Also includes lights on SLE and SLT.)
- Coat hook, driver side (Also includes passenger side coat hook on Extended and Crew Cab Models.)
Mechanical
- Cooling, external engine oil cooler, heavy-duty air-to-oil, integral to driver side of radiator tank
- Cooling, internal transmission oil cooler, water-to-oil, integral to driver side of radiator tank (Included and only available with (MT1) Transmission, 4-speed automatic, heavy-duty and (M74) Transmission, Allison 1000 5-speed automatic.)
- Cooling, external transmission oil cooler, auxiliary, heavy-duty air-to-oil (Included and only available with (MT1) Transmission, 4-speed automatic, heavy-duty and (M74) Transmission, Allison 1000 5-speed automatic.)
- Transfer case, floor-mounted shifter (Requires 4WD Models and (AE7) Seats, front 40/20/40 split-bench.)
- Four wheel drive
- Rear axle, 4.10 ratio
- Battery, heavy-duty, 600 cold-cranking amps, includes rundown protection and retained accessory power (Not standard with (LLY) Engine, Duramax 6600 Turbo Diesel V8.)
- Alternator, 105 amps
- Pickup bed, Wideside box (May be substituted with (ZW9) Pickup bed, delete on T*25903 or T*25943 Models.)
- Frame, ladder-type
- Recovery hooks, 2 front, frame-mounted
- GVWR, 9200 lbs. (4173 kg) (Must specify on TC25903, TK25753 and T*25743 Models.)
- Suspension Package, Handling/Trailering, heavy-duty
- Suspension, front, independent torsion bar, and stabilizer bar
- Suspension, rear, semi-elliptic 2-stage multi-leaf springs
- Tire carrier, outside spare, winch-type mounted under frame at rear
- Steering, power
- Exhaust, aluminized stainless-steel muffler and tailpipe
- Tools, mechanical jack and wheel wrench, spare tire assist hook, floor-mounted in back of cab

Please Note: These features are based on the manufacturer's default configuration for this particular vehicle's type (year/make/model/style) which may vary slightly from the actual vehicle in stock. See salesperson to verify accuracy prior to purchase.

Chassis
- Frame
  - Frame Type: Ladder
- Tires
  - Front Tire Size: LT245/75R16
  - Rear Tire Size: LT245/75R16
  - Spare Tire Size: LT245/75R16
  - Rear Tire Capacity: 3042 lbs
  - Revolutions/Mile @ 45 mph - Front: - TBD - Rev/Mile
  - Revolutions/Mile @ 45 mph - Rear: - TBD - Rev/Mile
  - Revolutions/Mile @ 45 mph - Spare: - TBD - Rev/Mile
- Brakes
  - Brake Type: Pwr
  - Brake ABS System: Four-Wheel
  - Disc - Front (Yes or ): Yes
  - Disc - Rear (Yes or ): Yes
  - Front Brake Rotor Diam x Thickness: 12.8 x 1.5 in
  - Rear Brake Rotor Diam x Thickness: 13 x 1.1 in
- Wheels
  - Front Wheel Size: 16 x 6.5 in
  - Rear Wheel Size: 16 x 6.5 in
  - Spare Wheel Size: 16 x 6.5 in
  - Front Wheel Material: Aluminum
  - Rear Wheel Material: Aluminum
  - Spare Wheel Material: Steel
- Steering
  - Steering Type: Pwr Recirculating Ball
  - Steering Ratio (:1), On Center: 24.1
  - Steering Ratio (:1), At Lock: - TBD -
  - Turning Diameter - Curb to Curb: 46.8 ft
  - Turning Diameter - Wall to Wall: - TBD - ft
- Fuel Tank
  - Fuel Tank Capacity, Approx: 26 gal
  - Fuel Tank Location: LH
- Suspension
  - Suspension Type - Front: Torsion Bar
  - Suspension Type - Rear: 2-Stage Multi-Leaf
  - Spring Capacity - Front: 4800 lbs
  - Spring Capacity - Rear: 6084 lbs
  - Axle Type - Rear: Semi-Floating
  - Axle Capacity - Front: 4800 lbs
  - Axle Capacity - Rear: 6900 lbs
  - Shock Absorber Diameter - Front: 35 mm
  - Shock Absorber Diameter - Rear: 35 mm
  - Stabilizer Bar Diameter - Front: 1.42 in
- Trailering
  - Dead Weight Hitch - Max Trailer Wt.: 5000 lbs
  - Dead Weight Hitch - Max Tongue Wt.: 500 lbs
- Weight Information
  - Gross Axle Wt Rating - Rear: 6084 lbs
  - Curb Weight - Front: 3209 lbs
  - Curb Weight - Rear: 2188 lbs
Vehicle
- Vehicle
  - Country of Origin: United States GMC Truck
Dimensions
- Exterior Dimensions
  - Wheelbase: 143.5 in
  - Length, Overall w/o rear bumper: 227.7 in
  - Width, Max w/o mirrors: 79.7 in
  - Height, Overall: 76.2 in
  - Overhang, Front: 37.0 in
  - Overhang, Rear w/o bumper: 47.2 in
  - Front Bumper to Back of Cab: 138.6 in
  - Cab to Axle: 41.9 in
  - Cab to End of Frame: - TBD - in
  - Ground to Top of Load Floor: - TBD - in
  - Ground to Top of Frame: - TBD - in
  - Frame Width, Rear: - TBD - in
  - Ground Clearance, Front: 10.6 in
  - Ground Clearance, Rear: 13.6 in
- Interior Dimensions
  - Front Head Room: 41.0 in
  - Front Leg Room: 41.3 in
  - Front Shoulder Room: 65.2 in
  - Front Hip Room: 61.4 in
  - Second Head Room: 38.4 in
  - Second Leg Room: 33.7 in
  - Second Shoulder Room: 66.3 in
  - Second Hip Room: 61.5 in
- Cargo Area Dimensions
  - Cargo Box Length @ Floor: 78.7 in
  - Cargo Box Width @ Top, Rear: 61.9 in
  - Cargo Box Width @ Floor: 64.8 in
  - Cargo Box Width @ Wheelhousings: 50.0 in
  - Cargo Box (Area) Height: 19.5 in
  - Tailgate Width: 61.9 in
  - Cargo Volume: 56.9 ft³
  - Ext'd Cab Cargo Volume: - TBD - ft³
Powertrain
- Engine
  - Engine Order Code: LLY
  - Engine Type: Turbo-Charged Diesel V8
  - Displacement: 6.6L/402
  - Fuel System: Fuel Injection
  - Engine Oil Cooler: Yes
- Transmission
  - Drivetrain: 4-Wheel Drive
  - Transfer Case Gear Ratio (:1), High: 1.00
  - Transfer Case Gear Ratio (:1), Low: 2.72

Please Note: These technical specifications are based on the manufacturer's default configuration for this particular vehicle's type (year/make/model/style) which may vary slightly from the actual vehicle in stock. See salesperson to verify accuracy prior to purchase.

Safety
- Safety features
  - Daytime Running Lights
  - Automatic Headlights
  - Tow Hooks
- Air bag - frontal
  - Driver Air Bag
  - Passenger Air Bag
Chassis
- Brakes
  - ABS
  - 4-Wheel Disc Brakes
- Steering
  - Power Steering
Seating
- Seats
  - Rear Bench Seat
Powertrain
- Fuel
  - Diesel Fuel
- Engine
  - 8 Cylinder Engine
  - Turbocharged
  - High Output
- Drivetrain
  - Four Wheel Drive
- Transmission
  - Transmission Overdrive Switch
Accessories
- Audio
  - AM/FM Stereo
- Locks
  - Keyless Entry
  - Power Door Locks
- Window
  - Rear Defrost
  - Power Windows
  - Privacy Glass
- Mirrors
  - Heated Mirrors
  - Power Mirror(s)
  - Auto-Dimming Rearview Mirror
  - Passenger Vanity Mirror
- Floor mats
  - Floor Mats
- Convenience
  - Security System
  - Cruise Control
  - Adjustable Steering Wheel
  - Intermittent Wipers
  - Fog Lamps
  - Power Outlet
  - Immobilizer
  - Front Reading Lamps
  - Leather Steering Wheel
  - Trip Computer
- Air conditioning
  - Multi-Zone A/C
  - A/C

Please Note: These options are based on the manufacturer's default configuration for this particular vehicle's type (year/make/model/style) which may vary slightly from the actual vehicle in stock. See salesperson to verify accuracy prior to purchase.

Factory Warranty
- Basic Years: 3
- Basic Miles/km: 36,000
- Drivetrain Years: 3
- Drivetrain Years: 5
- Drivetrain Miles/km: 100,000
- Drivetrain Miles/km: 36,000
- Corrosion Years: 6
- Corrosion Miles/km: 100,000
- Roadside Assistance Years: 3
- Roadside Assistance Miles/km: 36,000

Please Note: This information is based on the manufacturer's default configuration for this particular vehicle's type (year/make/model/style) which may vary slightly from the actual vehicle in stock. See salesperson to verify accuracy prior to purchase.

Monday:	8:00 AM - 5:30 PM
Tuesday:	8:00 AM - 5:30 PM
Wednesday:	8:00 AM - 5:30 PM
Thursday:	8:00 AM - 5:30 PM
Friday:	8:00 AM - 5:30 PM
Saturday:	By Appointment Only
Sunday:	CLOSED