Having problems with your 1991 Chevrolet C3500 ?
How to installed a transmission cooler on a 91 chevy 3500 pickup
Repair Help & Product Troubleshooting for 1991 Chevrolet C3500
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.