KBB.com 10 Most Awarded Brands. Scores 22 Highway MPG and 16 City MPG! This Chevrolet Silverado 1500 boasts a Gas V8 5.3L/325 engine powering this Automatic transmission. WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, WHEELS, 18 X 8.5 (45.7 CM X 21.6 CM) BRIGHT-MACHINED ALUMINUM (STD), WHEEL, FULL-SIZE SPARE, 17 (43.2 CM) STEEL.* This Chevrolet Silverado 1500 Features the Following Options *SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER, AVAILABLE IN CLOTH OR LEATHER includes driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Also includes manually adjustable driver lumbar, lockable storage compartment in seat cushion, and storage pockets. (STD) Includes (AG1) driver 10-way power seat-adjuster with (PCM) LT Convenience Package, (PDA) Texas Edition or (PDU) All Star Edition.), LT PLUS PACKAGE includes (UG1) Universal Home Remote, (UD7) Rear Park Assist, (JF4) power adjustable pedals, (A48) rear sliding power window, (C49) rear-window defogger , UNIVERSAL HOME REMOTE, TRANSMISSION, 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD), TRAILER BRAKE CONTROLLER, INTEGRATED, TIRES, P265/65R18 ALL-TERRAIN, BLACKWALL (STD), THEFT-DETERRENT SYSTEM, UNAUTHORIZED ENTRY, SUMMIT WHITE, STEERING COLUMN, MANUAL TILT AND TELESCOPING, SEAT ADJUSTER, DRIVER 10-WAY POWER.