Original Factory Soft Cover Manuals from GMC in Good Condition: This manual contains wiring diagrams which were revised effective with the start of 1974 production to reflect engineering changes in rear lighting and optional horn circuitry.
Truck Series Effected:
- MH-9003; MH-9500
- DH/DI/FH/FI-9003, -9502
- DP-9003ND, DP-9502ND
- DB9003PB; DB9502PB
- FB-9003R5; FB9502R5
- DC/DN/FC/FN-9003; 9502
A GOOGLE AD IS SHOWN BELOW-IT IS NOT ASSOCIATED WITH THE PRODUCT ABOVE