GMC: 1986: Rally G1500, 5.7 L, 350C/MV4

Download the full database via torrent (~1.1 TB) | Download Brad's custom LEMON patches

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