Allstar Performance Bump Spring Cup 1.160" Step OD x 1/2" Shaft 20800SK Can also be sued for

Can also be sued for Drag Racing

pulleys work with power steering pump and pulley to provide a ratio within the GM specified RPM range

3 to 18 psi

1987-1995 Chevrolet Blazer

Allstar Performance Bump Spring Cup 1.160" Step OD x 1/2" Shaft 20800SK Can also be sued forLightweight bump spring cups are made from 6061 T6 aluminum and have a black anodized finish. Cups feature a bronze bushing, allowing the shock shaft to move freely during suspension travel. Cups have a 2" O. D. sized for Hypercoil and most Landrum bump springs. Two are required and should closely match bump spring I. D. size to appropriate bump spring cup step O. D. size from chart. Sold each. Specialty items for the Shop, Trailer and Track. The