OER 8270032B Features:

This Saginaw 525 style manual steering gear box utilize the latest in steering technology, featuring a highly efficient ball bearing screw that greatly reduces steering effort. This gear is made with new tooling for the highest quality standards, offering an exact fit and OE appearance. It can be used with original manual steering pitman arm and is a brand new unit, not rebuilt. Steering coupler/rag joint is sold separately under part # 7818568. Note: When converting from power steering, a manual steering pitman arm is required. Pre-1970 GM models require the original coupler to be replaced with our part # 7818568, due to this gear box having a different input shaft and spline size than the stock 1964-69 gear box. Note: When converting from power steering, a manual steering pitman arm is required. Pre-1970 GM models require the original coupler to be replaced with our part # 7818568, due to this gear box having a different input shaft and spline size than the stock 1964-69 gear box. Note: Steering Gear Box Specs: Manual Steering 16:1 Ratio 4 Turns Lock-To-Lock Input Shaft Size: 3/4" coarse spline Flat at bolt head side Spline Count: 30 Shaft Size: 3-1/4" O.D. Gear lube already within If using on pre-1970 GM Model, original coupler must be upgraded to 7818568. Manual Steering 16:1 Ratio 4 Turns Lock-To-Lock Input Shaft Size: 3/4" coarse spline Flat at bolt head side Spline Count: 30 Shaft Size: 3-1/4" O.D. Gear lube already within If using on pre-1970 GM Model, original coupler must be upgraded to 7818568.