GMC: 2018: Sierra 1500 Denali, 6.2L Eng VIN J, RWD

This is a LEMON manual, retrieved in 2025.

• Repair and Diagnosis
• Repair and Diagnosis, all links on one page (may load slowly, but easier to search)
• Labor Times
• Download .zip for offline use

This manual is identical to the manual for the following model variants, except for possibly the "Labor Times", "Fluids", and "Tire Fitment" pages:

• Sierra 1500 Denali, 5.3L Eng VIN C, RWD
• Sierra 1500 SLT, 4D Pickup Crew Cab, 5.3L Eng VIN C, RWD, Trans Mfr CD 8L90/M5U
• Sierra 1500 SLT, 4D Pickup Crew Cab, 6.2L Eng VIN J, RWD
• Sierra 1500 SLT, 4D Pickup Extra Cab, 6.2L Eng VIN J, RWD