← all 2018 Chevrolet Silverado K15 Cab Chassis 4WD trims
2018 Chevrolet Silverado K15 Cab Chassis 4WD — 5.3L 8-cyl, Automatic 6-spd, 4WD
This 2018 Chevrolet Silverado K15 Cab Chassis 4WD (5.3L 8-cyl, Automatic 6-spd, 4WD) takes regular (87-octane) gasoline. REGULAR
17
MPG combined (15 city / 19 hwy)
$3,650
est. fuel cost / year (EPA, 15k mi)
523 g/mi
tailpipe CO₂
EPA fuel type: Regular · class: Special Purpose Vehicle 4WD · retrieved 2026-06-14.