Full Description: 4WDTRAILERING 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 circuits mated to a 7-way sealed connector wiring harness for after-market trailer brake controller (located in the instrument panel harness) and (KNP) external transmission oil cooler (with (MYC) 6-speed automatic transmission also includes (K5L) heavy-duty cooling package (KC4) external engine oil cooler and (KNP) external transmission oil cooler) Includes (Z85) Handling/Trailering Suspension Package. Also includes (G80) heavy-duty automatic locking rear differential on Retail orders only.),REAR AXLE 3.42 RATIO,LICENSE PLATE BRACKET FRONT (will be forced on orders with ship-to states that require a front license plate),ENGINE BLOCK HEATER,DARK TITANIUM CLOTH SEAT TRIM,COOLING AUXILIARY EXTERNAL TRANSMISSION OIL COOLER HEAVY-DUTY AIR-TO-OIL,SUSPENSION PACKAGE HANDLING/TRAILERING HEAVY-DUTY includes 46 mm piston monotube shocks and 36mm front stabilizer bar,WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment,STEEL GREEN METALLIC,CRUISE CONTROL ELECTRONIC with set and resume speed located on steering wheel,SEAT ADJUSTER MANUAL LUMBAR CONTROL ON THE DRIVER-SIDE,HEAVY DUTY COOLING PACKAGE HEAVY-DUTY includes (KC4) external engine oil cooler (KNP) auxiliary external transmission oil cooler electric fan and heavy-duty radiator,ENGINE VORTEC 5.3L VARIABLE VALVE TIMING V8 SFI FLEXFUEL WITH ACTIVE FUEL MANAGEMENT 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,TRANSMISSION 6-SPEED AUTOMATIC,SEATS FRONT 40/20/40 SPLIT-BENCH 3-PASSENGER DRIVER AND FRONT PASSENGER MANUAL RECLINING with outboard head restraints and center fold-down armrest with storage (STD),FLOOR COVERING COLOR-KEYED CARPETING with rubberized vinyl floor mats (Extended and Crew Cab models also include rear floor mats),PAINT SOLID,SKID PLATE PACKAGE frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member protecting front underbody oil pan differential case and transfer case,DOOR LOCKS POWER includes Remote Keyless Entry,TIRES P265/70R17 ALL-SEASON BLACKWALL includes a blackwall spare tire (STD),WINDOWS LOCKS AND MIRRORS POWER deletes Remote Keyless Entry. Provides power driver and passenger front side windows with uplevel door panels on a base trim level vehicle. Includes RPO (DL8) outside heated power-adjustable manual folding mirrors RPO (AU3) power door locks and RPO (UQ3) speaker system. C/K***43-53 models include rear door power windows and locks.,WHEELS 4-17" X 7.5" (43.2 CM X 19.1 CM) STEEL 6-LUG PAINTED includes painted center caps (spare wheel will not cosmetically match the other 4 wheels) (STD),DIFFERENTIAL HEAVY-DUTY AUTOMATIC LOCKING REAR,MIRRORS OUTSIDE HEATED POWER-ADJUSTABLE BLACK MANUAL-FOLDING,AUDIO SYSTEM AM/FM STEREO WITH MP3 COMPATIBLE CD PLAYER seek-and-scan digital clock auto-tone control Radio Data System (RDS) speed-compensated volume and TheftLock,COOLING EXTERNAL ENGINE OIL COOLER heavy-duty air-to-oil integral to driver side of radiator tank,Four Wheel Drive,Tow Hooks,Power Steering,ABS,Front Disc/Rear Drum Brakes,Steel Wheels,Tires - Front All-Season,Tires - Rear All-Season,Conventional Spare Tire,Automatic Headlights,Intermittent Wipers,AM/FM Stereo,Split Bench Seat,A/C,Rear Bench Seat,Adjustable Steering Wheel,Power Outlet,Passenger Vanity Mirror,Front Reading Lamps,Traction Control,Stability Control,Daytime Running Lights,Automatic Headlights,Driver Air Bag,Passenger Air Bag,Passenger Air Bag Sensor,Front Head Air Bag,Front Side Air Bag,Tire Pressure Monitor