Description
Richmond 3.55 Ratio Ring and Pinion 27 Spline Pinion 8.200" Ring Gear 3 Series GM 10 Bolt Valve Stem rated at 435W WEI7155 rated at 435W 1967 1973 Chevrolet K20 Suburban Richmond’s “bulletproof” Transmissions are packed with power and speed your hotrod will run better than new with Richmond