2005 GMC Sierra 3500 Reg Cab 137.0" WB, 60.4" CA WT

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

Rear axle, 4.10 ratio (Refer to Engine/Axle chart for availability.)

Rear wheel drive

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

Body, Chassis Cab

Frame, hydroformed

GVWR, 11,400 lbs. (5171 kg) (Standard with 2WD Models only.)

Suspension, front, independent torsion bar, and stabilizer bar

Suspension, rear, 3-stage springs

Suspension Package, Handling/Trailering, heavy-duty, includes 36mm piston monotube shocks

Rear axle, 66" (167.6 cm) wide

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

Steering, power

Fuel capacity, approximate, 50 gallon

Exhaust, aluminized stainless-steel muffler and tailpipe

Tools, mechanical jack and wheel wrench located in back of cab

Paint, solid

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

Air dam, Gray

Wheel flares, front only (See Color and Trim section for available colors.)

Grille, Gray surround

Lamps, amber roof marker

Lamps, dual cargo area lamps

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

Glass, Solar-Ray light tinted, all windows

Wipers, intermittent, front, wet-arm with pulse washers

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, includes theft-deterrent locking feature

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 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 buckle up reminder, turn signal on

Theft-deterrent system, PASSlock II

Sound system feature, 4-speakers

Cupholders, front (Also includes rear cupholders on Extended Cab models.)

Cigarette lighter, on instrument panel

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 Cab Models.)

Door trim, side reflectors

Coat hook, driver side (Also includes passenger side coat hook on Extended Cab models.)

Air bags, frontal, driver and right front passenger, 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 Owners Manual for more safety information.)