Scores 27 Highway MPG and 22 City MPG! This Chevrolet Silverado 1500 delivers a Turbocharged Diesel I6 3.0L/ engine powering this Automatic transmission. WHEELS, 22 TRANSIT STEEL WHEELS FOR LPO 22 WHEELS AND TIRES (Includes (QAQ) spare tire., TRANSMISSION, 10-SPEED AUTOMATIC with Electronic Transmission Range Selector (ETRS), electronically controlled with overdrive, tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking, TIRES, 275/50R22SL ALL-SEASON, BLACKWALL.* This Chevrolet Silverado 1500 Features the Following Options *TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL, STERLING GRAY METALLIC, STEERING COLUMN LOCK, ELECTRICAL, SEATS, FRONT BUCKET with center console (STD) (Includes (EPH) Electronic Transmission Range Selector (console mounted).), REAR AXLE, 3.23 RATIO, LTZ PREFERRED EQUIPMENT GROUP includes standard equipment, LPO, HARD-FOLDING TONNEAU COVER BY REV (dealer-installed), LPO, 22 (55.9 CM) HIGH GLOSS BLACK WHEELS LPO wheels will come with 4 steel 22 wheels from the factory with alignment specs set to 22 LPO wheel selected. Includes wheel locks. (dealer-installed) (Beginning with production starting on August 1, 2023, certain vehicles will no longer come with Black wheel lugs and locks and will instead come with bright finish lugs and locks., JET BLACK, PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEATING POSITIONS, GVWR, 7200 LBS. (3266 KG).