ATSG 4L80E GM Truck & Van Transmission Repair Manual

Rebuilding your 4L80E doesn't have to be a game of guess and check. This service manual from ATSG is an excellent resource for novice builders and DIY'ers. Each book includes an expansive step by step teardown and assembly procedure as well as components tests and identification help. ATSG has a long standing reputation of being THE source for transmission repair literature. 

Features:

• Component Identification
• Sub Component Service
• Disassembly
• Assembly
• Tips, Tricks and Special Tools
• Diagnostics
• Hydraulic Theory
• Power Flow and Fluid Flow

Model Coverage:

• GM 4L80E Series Transmissions.
• Found in GM HD Gas and Diesel Applications (Duramax Equipped Vans)