Chevrolet Silverado 1500 LT 2010

FUEL EFFICIENT 21 MPG Hwy/15 MPG City! Chrome Wheels, Trailer Hitch, 4x4, Onboard Communications System, Satellite Radio, TRAILERING PACKAGE, HEAVY-DUTY, ENGINE, VORTEC 5.3L VARIABLE VALVE TI... TRANSMISSION, 6-SPEED AUTOMATIC SEE MORE! OPTION PACKAGES POWER PACK PLUS includes Vortec 5.3L V8 SFI FlexFuel engine, (G80) heavy-duty automatic locking rear differential, (Z82) Trailering package and (P46) 4 - 17' x 7.5' (43.2 cm x 19.1 cm) 6-lug aluminum wheels, ENGINE, VORTEC 5.3L VARIABLE VALVE TIMING V8 SFI FLEXFUEL capable of running on unleaded or up to 85% ethanol (with gas - 315 hp [234.8 kW] @ 5200 rpm, 335 lb-ft of torque [452.2 N-m] @ 4000 rpm, with E85 ethanol - 326 hp [243.1 kW] @ 5300 rpm, 348 lb-ft of torque [469.8 N-m] @ 4400 rpm), aluminum block, TRAILERING PACKAGE, HEAVY-DUTY includes trailering hitch platform and 2-inch receiver, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering ci