2021 GMC Sierra 1500 Service and Repair Manual
The convenient, cloud-based 2021 GMC Sierra 1500 service and repair manual
The 2021 GMC Sierra 1500 service and repair manual from Repair Surge is the ultimate reference guide. It provides accurate, reliable information based on the original service materials from the manufacturer. You'll get procedures, specifications, part numbers, illustrations, wiring diagrams, and more. Whether you're an industry professional or a DIY mechanic, it's the perfect addition to any toolbox.
Covers the following trim packages for the 2021 Sierra 1500 :
- AT4, 3.0L L6 (VIN T, LM2) Turbocharged Diesel
- AT4, 5.3L V8 (VIN D, L84) Gas
- AT4, 6.2L V8 (VIN L, L87) Gas
- Base, 2.7L L4 (VIN K, L3B) Turbocharged Gas
- Base, 4.3L V6 (VIN H, LV3) Gas
- Base, 5.3L V8 (VIN F, L82) Flex Fuel
- Base, 5.3L V8 (VIN F, L82) Gas
- Denali, 3.0L L6 (VIN T, LM2) Turbocharged Diesel
- Denali, 5.3L V8 (VIN D, L84) Gas
- Denali, 6.2L V8 (VIN L, L87) Gas
- Elevation, 2.7L L4 (VIN K, L3B) Turbocharged Gas
- Elevation, 3.0L L6 (VIN T, LM2) Turbocharged Diesel
- Elevation, 5.3L V8 (VIN D, L84) Gas
- SLE, 2.7L L4 (VIN K, L3B) Turbocharged Gas
- SLE, 3.0L L6 (VIN T, LM2) Turbocharged Diesel
- SLE, 5.3L V8 (VIN D, L84) Gas
- SLT, 3.0L L6 (VIN T, LM2) Turbocharged Diesel
- SLT, 5.3L V8 (VIN D, L84) Gas
- SLT, 6.2L V8 (VIN L, L87) Gas
Service and Repair Procedures
