Allstar Performance Positive Stop Valve Stem Seal - 11/32 in Valve Stem - 0.600 in OD - 0.500 in Guide OD - PTFE - Set of 100 Seat Belt Tab Pit Stop USA offers Bilstein

Pit Stop USA offers Bilstein SN2 Series Shock - 9" Stroke - Compression 12 - Rebound 2 33-304335 at low everyday prices

3" OD inlet

TCI's Tech manual for GM TH400 gives you all the diagrams

Many of their parts are made from lightweight aluminum

Allstar Performance Positive Stop Valve Stem Seal - 11/32 in Valve Stem - 0.600 in OD - 0.500 in Guide OD - PTFE - Set of 100 Seat Belt Tab Pit Stop USA offers BilsteinSeals have spring loaded wipers for maximum oil control. Machining is required for most installations. Set of 100. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance. Product