2015 Chevrolet Silverado 1500 Service and Repair Manual

This factory service and repair manual for the 2015 Chevrolet Silverado 1500 serves three engines across six trims and three cab bodies. The 4.3-liter V6 and 5.3-liter V8 are certified for flex fuel or gasoline; the 6.2-liter V8 runs on gasoline. All three are overhead-valve and naturally aspirated. Coverage moves from engine mechanical and its fuel, ignition, cooling and emissions procedures through the transmission and driveline to the chassis, body and electrical sections, with the applicable specifications and torque values stated as each subject arrives.

Engines covered

• 4.3L V6 (262 cu in) — OHV, naturally aspirated, flex-fuel or gasoline
• 5.3L V8 (325 cu in) — OHV, naturally aspirated, flex-fuel or gasoline
• 6.2L V8 (376 cu in) — OHV, naturally aspirated, gasoline

Body styles covered

• 4-door crew cab pickup
• 4-door extended cab pickup
• 2-door standard cab pickup

Trims covered

• High Country
• LS
• LT
• LTZ
• SSV
• WT

Known issues on the 2015 Silverado 1500. Eight recalls attach to this year. Two describe a brake pedal pivot nut that can loosen until the pedal goes slack or stops working, and may foul the accelerator alongside it. One covers a driver's seat belt pretensioner cable bent repeatedly over the seat side shield until it fatigues and separates. Another involves electric power steering assist that vanishes and returns without warning. Complaints total 1,185, led by 336 on the service brakes, 174 on steering and 132 on the power train.