2024 Chevrolet Silverado 6500 HD Service and Repair Manual

This factory service and repair manual for the 2024 Chevrolet Silverado 6500 HD covers the part of the truck that leaves the plant finished: the cab, the frame, the driveline and the turbocharged 6.6L OHV V8 of 403 cubic inches that runs on diesel. Two chassis layouts appear, a four-door crew cab and chassis and a conventional cab and chassis, in one Base specification. What a body builder adds behind the cab varies from truck to truck; the procedures, torque values, wiring diagrams and diagnostics here address what does not.

Engines covered

• 6.6L V8 (403 cu in) — OHV, turbocharged, diesel

Body styles covered

• 4-door cab & chassis, crew cab
• Cab & chassis, conventional

Trims covered

• Base

Known issues on the 2024 Silverado 6500 HD. One recall is on the federal record for this year. Brake fluid can leak past the pressure sensor assembly into the brake pressure switch and short the circuit, and that short can overheat enough to set a fire with the truck moving or standing still. A single owner complaint has been recorded, and it concerns the service brakes. The hydraulic brake section and the chassis wiring diagrams cover that sensor and its circuit, together with the fluid, bleeding and pressure specifications a technician needs to verify the repair.