The AGR Performace Power Steering Box will offer your classic C10 a significant improvement in handling with improving on-center feel, quicker ratio and firmer feedback. Fits 1968-1987 C10 and 1968-1991 Suburban, select year range above.
- 14:1 Quick Ratio (most stock boxes were 20:1)
- .210" firm feel valving
- Billet aluminum end cap and top cover
- Upgraded double bearing & seal on sector shaft
- Stainless coating
- 1 Year Warranty (2 Year warranty is purchased with 4 quarts of AGR High Performance Fluid)
|Part #||Year Range||Fittings||Input Spline||Sector Shaft|
|11339533||1968-1976||P- 11/16" R- 5/8" SAE Flare||13/16", 36||32 Spline, 4 Keys|
|11339534||1977-1979||P- 11/16" R- 5/8" SAE Flare||3/4", 30||32 Spline, 4 Keys|
|11339535||1980-1987||P- 18mm, R- 16mm, Metric O-Ring||3/4", 30||32 Spline, 4 Keys|
Double Your Warranty By Purchasing 4 Quarts of AGR Power Steering Fluid.