2004 GMC SIERRA 2500HD SLT DIESEL 4WD 6.6L DURAMAX EXTEND CAB/ONE OWNER

Cooling, external engine oil cooler, heavy-duty air-to-oil, integral to driver side of radiator tank

Transmission, 4-speed automatic, heavy-duty, electronically controlled with overdrive, tow/haul mode and (KNP) Cooling, external transmission oil cooler (Requires (LQ4) Engine, Vortec 6000 V8 SFI. - When (Z82) Trailering equipment, heavy-duty is ordered, transmission temperature gauge is included. - Standard with Extended and Crew Cab Models only)

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 (Standard on 4WD Models only.)

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

Tires, LT245/75R16E, all-season, blackwall (Includes 5 tires with (E63) Pickup bed, Wideside box. - Includes 4 tires with (ZW9) Pickup bed, delete.)

Wheels, 4 - 16" x 6.5" (40.6 cm x 16.5 cm) 8-lug steel, painted, includes painted center caps and steel spare

Tire carrier, outside spare, winch-type mounted under frame at rear

Steering, power

Brakes, 4-wheel antilock, 4-wheel disc

Exhaust, aluminized stainless-steel muffler and tailpipe

Tools, mechanical jack and wheel wrench, spare tire assist hook, floor-mounted in back of cab

Paint, solid

Bumper, front, chrome (Includes Gray lower with Work Truck or Base Models)

Bumper, rear, painted step, includes pad

Air dam, Gray

Wheel flares, front and rear (See Color & Trim section for available colors. Front only when (ZW9) Pickup bed, delete is ordered)

Grille, Gray surround

Headlamps, dual halogen composite, includes flash-to-pass feature and automatic lamp control

Daytime running lamps, includes automatic exterior lamp control

Lamps, dual cargo area lamps

Mirrors, outside rearview, foldaway, manual, Black, adjustable heads

Glass, Solar-Ray light tinted, all windows

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.)

Seat trim, vinyl (Requires (PDP) Floor covering, Graphite-colored rubberized vinyl)

Seats, front 40/20/40 split-bench, 3-passenger with outboard head restraints and manual recliners

Seats, rear bench, folding, 3-passenger (includes top tethers and lower anchors for child seat) (Not available with Regular Cab Models)

Floor covering, Graphite-colored rubberized vinyl (Required with (52V) Neutral vinyl or (69V) Dark Pewter vinyl.)

Steering column, Tilt-Wheel, adjustable, includes brake/transmission shift interlock

Steering wheel, 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)

Warning tones, headlamp on, key-in-ignition, driver and passenger seat belt reminders, turn signal on

Air conditioning, dual-zone, manual, individual climate settings for driver and right front passenger (May be substituted with (C42) Air conditioning delete on Regular Cab Models.)

Sound system, ETR AM/FM stereo, includes seek-and-scan and digital clock (Upgradeable to (UB0) Sound system, ETR AM/FM stereo with CD player.)

Sound system feature, 4-speakers

Cupholders, front (Also includes rear cupholders on Extended and Crew Cab Models)

Cigarette lighter, on instrument panel

Power outlets, auxiliary, covered, 2 dash-mounted, 12-volt

Headliner, Shale-colored cloth, with matching retainer moldings

Mirror, inside rearview, manual day/night

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.)

Lighting, dome lamp, reading, courtesy, illuminated entry feature, backlit instrument panel switches and door handle-activated illuminated entry

Door trim, side reflectors

Coat hook, driver side (Also includes passenger side coat hook on Extended and Crew Cab Models.)

Brakes, 4-wheel antilock, 4-wheel disc

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.)

Daytime running lamps, includes automatic exterior lamp control