2018 Chevrolet LCF 5500HD Service and Repair Manual
This factory service and repair manual for the 2018 Chevrolet LCF 5500HD lays out a truck with one engine — a 317 cubic inch turbocharged inline-four diesel of 5.2 liters, dual overhead cams — and two cab configurations, low tilt and low crew cab straight trucks, in Base trim. Most of the working content is diagnostic and dimensional: what to measure, what it should read, how tight to take a fastener, and how a circuit is wired when the fault turns out to be electrical.
Engines covered
- 5.2L inline-four (317 cu in) — DOHC, turbocharged, diesel
Body styles covered
- Straight truck, low tilt
- Straight truck, low crew cab
Trims covered
- Base
Known issues on the 2018 LCF 5500HD. No recalls and no owner complaints are recorded federally for this year. In practice that means the manual gets opened for wear, damage and maintenance instead of for a known defect. It sets out how the engine is taken down and measured, what pressure and temperature the cooling and fuel sides should hold, how the driveline and chassis are repaired and to what torque, and how a cab fault is isolated with the wiring diagrams.
