2019 Chevrolet Silverado 6500 HD Service and Repair Manual
This factory service and repair manual for the 2019 Chevrolet Silverado 6500 HD documents a medium-duty truck that leaves the plant as a bare chassis for a body builder to finish. One engine carries the line, a turbocharged 6.6L OHV V8 of 403 cubic inches running on diesel, and two cab arrangements are covered: a two-door conventional cab and chassis and a four-door crew cab and chassis. With a single Base specification, the equipment differences a technician meets come from the upfit behind the cab rather than from the trim.
Engines covered
- 6.6L V8 (403 cu in) — OHV, turbocharged, diesel
Body styles covered
- 2-door cab & chassis, conventional
- 4-door cab & chassis, crew cab
Trims covered
- Base
Known issues on the 2019 Silverado 6500 HD. The federal record for this year is clean, with no recalls and no owner complaints. The manual therefore stands on what it documents rather than on what it corrects: diesel injection and fuel supply service, turbocharger and charge-air work, cooling and lubrication specifications, hydraulic brake procedures sized for a truck in this weight class, and the wiring diagrams and diagnostic routines for a chassis electrical system that an upfitter has to tie into. Torque values are given for the frame, driveline and cab fasteners that hold the whole thing together.
