Allstar Performance Hub Seal 5x5 2.5" Pin - Low Drag H762003M Big GM inlet thread is

Big GM inlet thread is 7/16"-20

Pit Stop USA offers Zamp FX-4 Visor - Matte Black HAV77703F at low everyday prices

1977-1978 GMC K35

a press-on sleeve to retain bearing to the axle and an axle retainer for large bearing late/Torino style housing end

Allstar Performance Hub Seal 5x5 2.5" Pin - Low Drag H762003M Big GM inlet thread isHub seals keep grease in the hub and on the wheel bearings. Available for 5x5 and Wide 5 hubs. Low drag seals reduce drag for improved performance. 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