2004 GMC Sierra 1500 Ext Cab 4WD 

ENGINE, VORTEC 5300 V8 SFI

City 15/hwy 18 (5.3L engine/4-speed auto trans)

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, Paint, solid, Tailgate protection, top of tailgate protection cap, Wipers, intermittent, front, wet-arm with pulse washers, Air dam, Gray

Front Reading Lamps, Auto-On Headlights, Front Tow Hooks, Full Size Spare Tire, Passenger Air Bag, Gasoline Fuel, Four Wheel Drive, Passenger Vanity Mirror, Passenger Air Bag On/Off Switch, Vehicle Anti-Theft System, Auxiliary Pwr Outlet, Adjustable Steering Wheel, 4-Wheel Disc Brakes, 8 Cylinder Engine, Daytime Running Lights, Driver Air Bag, 4-Wheel ABS, Auto-Off Headlights

Steering column, Tilt-Wheel, adjustable, includes brake/transmission shift interlock, Theft-deterrent system, PASSLock II, Power outlets, auxiliary, covered, 2 dash-mounted, 12-volt, Cigarette lighter, on instrument panel, Headliner, Shale-colored cloth, with matching retainer moldings, Coat hook, driver side (Also includes passenger side coat hook on Extended Cab Models.), Cupholders, front (Also includes rear cupholders on Extended Cab Models)

Tire, spare, full-size, 16" (40.6 cm) with steel wheel located at rear underbody of vehicle, Tire carrier, outside spare, winch-type mounted under frame at rear, Tools, mechanical jack and wheel wrench, spare tire assist hook, floor-mounted in back of cab, Suspension, rear, semi-elliptic 2-stage multi-leaf springs, Suspension, front, independent (2WD Models include coil springs. -4WD Models include torsion bars.), Steering, power, Recovery hooks, 2 front, frame-mounted (Recovery hooks required on 1500 models), Frame, ladder-type, Pickup bed, Wideside box, Brakes, 4-wheel antilock, 4-wheel disc, Exhaust, aluminized stainless-steel muffler and tailpipe, Rear axle, 3.73 ratio

Power Steering, Intermittent Wipers