PEM Ring & Pinion - 4.86 Ratio - 28 Spline - Ford 9 in DRA-C14.3.0.160 1978-1980 Pontiac Catalina

1978-1980 Pontiac Catalina

755 in Long

An additional wire is included for adding an optional on/off solenoid to stop fluid flow when the system is inactive

Do you want to do your first suspension mod and you don't know where to start

PEM Ring & Pinion - 4.86 Ratio - 28 Spline - Ford 9 in DRA-C14.3.0.160 1978-1980 Pontiac CatalinaProduct Description: Ring and Pinion 4. 86 Ratio 28 Spline Ford 9 in PEM has 20+ years experience in the manufacturing business. We are based in the midwest about 1 hour Southwest of St. Louis, MO on I 44. Our goal is to serve you with quality rear end and drive shaft products with competitive pricing. Show more