Scores 21 Highway MPG and 15 City MPG! This Chevrolet Silverado 1500 delivers a Gas/Ethanol V8 5.3L/323 engine powering this Automatic transmission. WHEELS, 4 - 18 X 8 (45.7 CM X 20.3 CM) ALUMINUM (spare wheel will not cosmetically match the other 4 wheels), TRANSMISSION, 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking, 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 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 and (KC4) external engine oil cooler) (Also includes (G80) heavy-duty automatic locking rear differential on Retail orders and with (WEA) Z71 Appearance Package on Fleet or Government Orders.).*This Chevrolet Silverado 1500 Comes Equipped with These Options *SUSPENSION PACKAGE, OFF-ROAD includes 1.81 (46 mm) shocks, off-road jounce bumpers, 36mm front stabilizer bar, (NZZ) Skid Plate Package, (V76) recovery hooks, (K47) air cleaner and Z71 decals on rear quarters, 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, HEAVY DUTY COOLING PACKAGE, HEAVY-DUTY includes (KC4) external engine oil cooler, (KNP) auxiliary external transmission oil cooler, electric fan and heavy-duty radiator, ALL-STAR EDITION includes Vortec 5.3L V8 SFI FlexFuel engine, (G80) heavy-duty automatic locking rear differential, (CJ2) dual-zone automatic air conditioning, (UPF) Bluetooth for phone, (UK3) steering wheel-mounted audio controls, (UUI) AM/FM stereo with CD player and MP3 playback, (AG1) driver 6-way power seat adjuster, (A60) locking tailgate, (PPA) EZ-lift tailgate, (Z82) Trailering package and (P46) 4 - 17 x 7.5 (43.2 cm x 19.1 cm) 6-lug aluminum wheels, TAILGATE, LOCKING, TAILGATE, EZ-LIFT, STEERING WHEEL CONTROLS, MOUNTED AUDIO CONTROLS, SILVER ICE METALLIC, SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER, DRIVER AND FRONT PASSENGER MANUAL RECLINING center fold-down armrest with storage, lockable storage compartment in seat cushion (include
