Product Description
HD GM 700R4 & 200-4R Transmission Low/Reverse Boost Valve & Sleeve
Heavy Duty & Street/Strip Applications
Helps Keeps the Transmission in Manual Low to a Higher MPH
Benefits of Superior's 700R4 Upgraded Boost Valve & Sleeve
- Replaces smaller diameter valve applications
- Delivers more boost pressure in manual low and manual second
- Replaces worn out OE valves
- Made of hardened steel to resit wear
Superior Transmission Parts # K020
Product Videos
Custom Field
Transmission Model(s) 700R4 / 2004R
Year Range 1980-UP
Make General Motors
Manufacture Superior Transmission Parts
