Manual sections Wiring diagrams
Repair manual

Automatic Trans GMC Forward Control P3500

Step-by-step instructions on "Automatic Trans" for GMC Forward Control P3500 (1985–1999). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

5subsections
28articles
439illustrations

Automatic Transmission - Overhaul - 4L80-E

10 articles

Diagnosis - A/t

7 articles

Servicing - A/t

4 articles

Automatic Transmission - Diagnosis - 4L80-E

4 articles

Removal & Installation - A/t

3 articles