2012 Chevrolet Silverado 2500 L 4WD

3.73 REAR AXLE RATIO,3.73 REAR AXLE RATIO_4-WHEEL DISC BRAKES_6 SPEAKER AUDIO SYSTEM FEATURE_6 SPEAKERS_ABS BRAKES_AIR CONDITIONING_AM/FM RADIO_AM/FM STEREO W/MP3 COMPATIBLE CD PLAYER_BLACK POWER-ADJUSTABLE HEATED OUTSIDE MIRRORS_BODY-COLORED BODYSIDE MOLDINGS_BODYSIDE MOLDING,4-WHEEL DISC BRAKES,6 SPEAKER AUDIO SYSTEM FEATURE,6 SPEAKERS,ABS BRAKES,AIR CONDITIONING,ALLOY WHEELS,AM/FM RADIO,AM/FM STEREO,AM/FM STEREO W/MP3 COMPATIBLE CD PLAYER,BLACK POWER-ADJUSTABLE HEATED OUTSIDE MIRRORS,BODY-COLORED BODYSIDE MOLDINGS,BODYSIDE MOLDINGS,BRAKE ASSIST,BUMPERS: CHROME,CD PLAYER,CLOCK,COLOR-KEYED CARPETING FLOOR COVERING,COMPACT DISC PLAYER,COMPASS,CRUISE CONTROL,CUP HOLDERS,CYLINDER CONFIGURATION: V-8,DELAY-OFF HEADLIGHTS,DRIVER & FRONT PASSENGER VANITY MIRROR VISORS,DRIVER DOOR BIN,DRIVER VANITY MIRROR,DRIVER-SIDE MANUAL LUMBAR CONTROL SEAT ADJUSTER,DUAL FRONT IMPACT AIRBAGS,ELECTRONIC SHIFT TRANSFER CASE,ELECTRONIC STABILITY CONTROL,EMERGENCY COMMUNICATION SYSTEM,ENGINE LITERS: 6.0,FLOOR MATS,FRONT 40/20/40 RECLINING SPLIT-BENCH SEAT,FRONT ANTI-ROLL BAR,FRONT BEVERAGE HOLDERS,FRONT CENTER ARMREST W/STORAGE,FRONT READING LIGHTS,FRONT WHEEL INDEPENDENT SUSPENSION,FULLY AUTOMATIC HEADLIGHTS,HEATED DOOR MIRRORS,HEAVY-DUTY HANDLING/TRAILERING SUSPENSION PACKAGE,ILLUMINATED ENTRY,LEATHER WRAP STEERING,LEATHER-WRAPPED STEERING WHEEL,LIFTED,LOW TIRE PRESSURE WARNING,MAP POCKET,MP3 DECODER,MULTIPLE AIRBAGS,NUMBER OF VALVES: 16,OUTSIDE TEMPERATURE DISPLAY,OVERHEAD CONSOLE,PANIC ALARM