Size Series Spline Type Brand Price*
10 Bolt 7.5 3 28 True Trac Eaton $359.99
10 Bolt 7.5 2 26 Cone Auburn $349.99
10 Bolt 8.2

64-67

Pontiac

 2.93-3.23
3/8 Bolts
 		 28 Cone Auburn $389.99
10 Bolt 8.2

65-72Chevy

 3.08- 4.56 28 Cone Auburn $389.99
10 Bolt 8.2

65-72 Chevy

 3.08- 4.56 28 Clutch Clutch $459.99
10 Bolt 8.2

64-67 Pontiac

 3.36- 4.33↑
3/8 Bolts		 28 Clutch Eaton $509.99
10 Bolt 8.2

68-72 Pontiac

 3.36-4.33↑
7/16 Bolts		 28 Clutch Eaton $509.99
10 Bolt 8.2

68-70

Buick GS

 3.23 3.42

 

 28 Cone Auburn $419.99
10 Bolt 8.2

68-72

Pontiac

 2.93-3.23↓

7/16 bolts

 28 Cone Auburn $389.99
10 Bolt 8.2

68-72

Pontiac

 3.36↑

7/16 bolts

 

 28 Cone Auburn $389.99
10 Bolt 8.2

68-70

Buick GS

 2.56-2.93 28 Clutch Yukon
Dura Grip		 $419.99
10 Bolt 8.5

1990-1999

 2.73-5.57 30 Clutch Yukon
Dura Grip		 $389.99
10 Bolt 8.5

1970-1989

 2.73- 5.57 28 Clutch Yukon
Dura Grip		 $389.99
10 Bolt 8.5 or 8.6 2.73-5.57 30 True Trac Eaton $419.99
10 Bolt 8.5 or 8.6 2.73-5.57 28 True Trac Eaton $419.99
12 Bolt 8.875 4.10 -5.57+ 30 Clutch  Eaton $419.99
12 Bolt 8.875 4.10 -5.57+ 33 Clutch  Yukon

Dura Grip

 $429.99
12 Bolt 8.875 3.08-3.73 30 Clutch  Eaton $419.99
12 Bolt 8.875 4.10 -5.57+ 30 Cone Auburn $389.99
12 Bolt 8.875 3.08-3.73 30 Cone Auburn $389.99
12 Bolt 8.875 4.10 -5.57+ 30 True Trac Eaton $419.99
12 Bolt 8.875 3.08 -3.73 30 True Trac Eaton $419.99
12 Bolt 8.875 4.10 -5.57+ 33 True Trac Eaton $449.99
12 Bolt 8.875 3.08 -3.73 33 True Trac Eaton $449.99
12 Bolt 8.875 4.10 -5.57+ 30 Detroit Locker Eaton $519.99
10 Bolt 8.2

53-64

Chevy

 3.08 -3.73 17 Clutch Eaton $459.99
10 Bolt 8.2

53-64

Chevy

 3.08 -3.73 17 Power Loc Nitro $379.99
8 3/4 Mopar All ratios 30 Power Loc Nitro $379.99