1973-1987 C10 Differentials

GM 8.5/8.6 10 Bolt, Clutch Style Posi, 28 Spline, Limited Slip, 2.73 And Up
Price$375.00
GM 8.5/8.6 10 Bolt, Clutch Posi, 30 Spline, Limited Slip, 2.73 And Up
Price$375.00
FREE SHIPPING

12 Bolt Truck Ring And Pinion Gear Set
Price$175.00
FREE SHIPPING

GM 8.2, 8.5, 8.6 10-Bolt TA Aluminum Girdle Cover
Price$210.00
FREE SHIPPING

10-Bolt 8.2, 8.5, and 8.6, Aluminum Girdle Cover, Moser Engineering 7107
Price$216.00
FREE SHIPPING

GM 8.6/8.5, 10 Bolt, Ring And Pinion, Gear Set
Price$135.00
FREE SHIPPING

10 Bolt 8.5/8.6, 2.73 & up, 28 Spline, Detroit Truetrac, Eaton 912A556
Price$649.99
FREE SHIPPING

10 Bolt 8.5/8.6 2.73 & up, 30 Spline, Detroit Truetrac, Eaton 913A481
Price$629.99
GM 8.5in/8.6in, Dura Grip Positraction, 30 Spline
Price$595.00
Yukon 4 Series Dura Grip Positraction, GM 12 Bolt truck, 30 Spline, 3.73 and up
Price$685.00
FREE SHIPPING

1965-1981 12 Bolt Chevy Truck, 30 Spline, 3.73 & Up, Truetrac, Eaton
Price$692.99
Moser 12 Bolt Chevy Truck 35 Spline Steel Spool (4 series)
Price$240.00
Moser 12 Bolt Chevy Truck 35 Spline Steel Spool (3 series)
Price$240.00
Moser 12 Bolt Chevy Truck 33 Spline Steel Spool (4 series)
Price$240.00
Moser 12 Bolt Chevy Truck 33 Spline Steel Spool (3 series)
Price$240.00
Moser 12 Bolt Chevy Truck 30 Spline Steel Spool (4 series)
Price$240.00
FREE SHIPPING

Yukon Gear Mini Spool For GM 8.5in
Price$140.00
FREE SHIPPING

10 Bolt 8.5 - Setup kit
Price$155.00
FREE SHIPPING

Yukon Gear, GM 8.5/8.6, 3.42 Ratio
Price$275.00
Yukon GM 8.5in/8.6in 4.11 Ratio
Price$335.00

Don't see what you're looking for? Contact us! All centers are made to order to your specifications.

Don't see what you're looking for? Contact us! All centers are made to order to your specifications.

260-301-2424

REDBIRD

SPEED

GM 8.5/8.6 10 Bolt, Clutch Style Posi, 28 Spline, Limited Slip, 2.73 And Up

GM 8.5/8.6 10 Bolt, Clutch Posi, 30 Spline, Limited Slip, 2.73 And Up

12 Bolt Truck Ring And Pinion Gear Set

GM 8.2, 8.5, 8.6 10-Bolt TA Aluminum Girdle Cover

10-Bolt 8.2, 8.5, and 8.6, Aluminum Girdle Cover, Moser Engineering 7107

GM 8.6/8.5, 10 Bolt, Ring And Pinion, Gear Set

10 Bolt 8.5/8.6, 2.73 & up, 28 Spline, Detroit Truetrac, Eaton 912A556

10 Bolt 8.5/8.6 2.73 & up, 30 Spline, Detroit Truetrac, Eaton 913A481

GM 8.5in/8.6in, Dura Grip Positraction, 30 Spline

Yukon 4 Series Dura Grip Positraction, GM 12 Bolt truck, 30 Spline, 3.73 and up

1965-1981 12 Bolt Chevy Truck, 30 Spline, 3.73 & Up, Truetrac, Eaton

Moser 12 Bolt Chevy Truck 35 Spline Steel Spool (4 series)

Moser 12 Bolt Chevy Truck 35 Spline Steel Spool (3 series)

Moser 12 Bolt Chevy Truck 33 Spline Steel Spool (4 series)

Moser 12 Bolt Chevy Truck 33 Spline Steel Spool (3 series)

Moser 12 Bolt Chevy Truck 30 Spline Steel Spool (4 series)

Yukon Gear Mini Spool For GM 8.5in

10 Bolt 8.5 - Setup kit

Yukon Gear, GM 8.5/8.6, 3.42 Ratio

Yukon GM 8.5in/8.6in 4.11 Ratio