GM 8.5" 8.6" 10 Bolt 30 Spline Clutch Plate Type LSD Limited Slip Differential These coils feature advanced bobbin

These coils feature advanced bobbin technology

all components are hand fit and assembled in USA for the ultimate in precision fit and finish

and you can choose between plain polished

Theses brackets will keep your calipers in place so that they can perform to their full potential

and the reverse lockout mechanism eliminates the chance of transmission damage from accidentally shifting into reverse

GM 8.5" 8.6" 10 Bolt 30 Spline Clutch Plate Type LSD Limited Slip Differential These coils feature advanced bobbinThe GM 8. 5" 10 Bolt axle, also known as the GM 8. 6" axle or GM 10 Bolt, is available in many front and rear axle applications including both solid axle and IFS IRS configurations. While the GM 8. 5" axle features an 8. 5" diameter ring gear and the GM 8. 6" axle uses a slightly larger 8. 6" diameter ring gear, almost everything within the axles is completely interchangeable.