Winters Quick Change Gears - Set 28A Flywheel Counterweight and 3/4"-16 fine thread gun-drilled

and 3/4"-16 fine thread gun-drilled

1970-1986 GMC Jimmy

Developed for OFFROAD

and gasoline and diesel industrial applications

Procedure for Measuring Shaft length:

Winters Quick Change Gears - Set 28A Flywheel Counterweight and 3/4"-16 fine thread gun-drilledProduct Description: Quick Change Gear Set 8500 Series Set 28A 10 Spline 4. 12 Ratios 6. 54 2. 59 4. 86 Ratios 7. 71 3. 06 Steel Sold Individually For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well as many components specifically for the sprint car