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Nitro Gear & Axle Mini Spool GM 8.875" 12 Bolt, 12P & 12T, 30 Spline, Nitro Mini Spool

GM 8.875" & Toyota 9.5", 30 Spline,Nitro Mini Spool

Price: $123.00
12P 30 Spline Steel Spool, 4.10 , 2-1 16" Deck, 1.785" Journal GM 8.875" 12 Bolt, 12P, 30 Spline, 4 Series, Nitro Full Spool

12P 30 Spline Steel Spool, 4.10 & Up, 2-1/16" Deck, 1.785" Journal

Price: $207.00

Price: $218.00
12T GM 3.73 and Down Eaton Style Posi Case, Bare 30 Spline 12T GM 3.73 and Down Eaton Style Posi Case, Bare 30 Spline

12T GM 3.73 and Down Bare Posi Case 30 Spline

Price: $262.00
12P 35 Spline Full Spool, 4.10 2-1 16" Deck, 1.785" Journal GM 8.875" 12 Bolt, 12P, 35 Spline, 4 Series, Nitro Full Spool

12P 35 Spline Full Spool, 4.10 & Up 2-1/16" Deck, 1.785" Journal

Price: $310.00
Ford 8.8" 31 Spline Bare Posi Carrier Case Ford 8.8" 31 Spline Bare Posi Carrier Case

Ford 8.8" 31 Spline Bare Posi Carrier Case

Price: $367.50
Auburn Gear High Performance Series Limited-Slip Differential<br/>GM 12T 30 spline for 3.73 & up ratios Auburn Gear High Performance Series Limited-Slip Differential
GM 12T 30 spline for 3.73 & up ratios

Auburn Grip-N-Loc LSD

Price: $403.20
Auburn Gear High Performance Series Limited-Slip Differential<br/>GM 12T 30 spline for 2.76-3.42 ratios Auburn Gear High Performance Series Limited-Slip Differential
GM 12T 30 spline for 2.76-3.42 ratios

Auburn Grip-N-Loc LSD

Price: $403.20
Auburn Grip-N-Loc LSD GM 12bolt, 2.76-3.42, 30 Spline Auburn Grip-N-Loc Limited Slip Differential
GM 12 bolt, 2.76-3.42, 30 Spline ,1964-1983

Auburn Grip-N-Loc LSD

Price: $492.30
Eaton Posi, Limited Slip Differential GM 8.875" -Truck, 12T, 2.76-3.42, 30 Spline, Eaton Posi

12T GM, 2.76-3.42 Eaton Posi, 30 Spline

Price: $546.96
Eaton Posi, Limited Slip Differential 12T GM, 3.73-5.38, Eaton Posi, 30 Spline..

12T GM, 3.73-5.38, Eaton Posi, 30 Spline..

Price: $622.17
Auburn ECTED Electronic Locker (Limited Slip to Locked) GM 8.875" 12 Bolt -Truck, 2.76-3.42, 30 Spline
Auburn Select-A-Loc Electronic Locker

12T GM 2.76-3.42 30 Spline Select-A-Loc Electric Locker & Limited Slip

Price: $789.30
Auburn ECTED Electronic Locker (Limited Slip to Locked) GM 8.875" 12 Bolt -Truck, 3.73 & Up, 30 Spline
Auburn Select-A-Loc Electronic Locker

Limited-Slip-to-Locked, Select-able Locking Differential.

Price: $789.30
Auburn ECTED Electronic Locker (Limited Slip to Locked) Dana Model 35, M35, 3.55 & Up, 27 Spline
Auburn Select-A-Loc Electronic Locker

Limited-Slip-to-Locked, Select-able Locking Differential. Needs LM102949 & 911)

Price: $789.30
Auburn ECTED Electronic Locker (Limited Slip to Locked) Dana 30, D30, 3.55 & Down, 27 Spline
Auburn Select-A-Loc Electronic Locker

Limited-Slip-to-Locked, Select-able Locking Differential.

Price: $789.30
Auburn ECTED Electronic Locker (Limited Slip to Locked) Dana 30, D30, 3.73 & Up, 27 Spline
Auburn Select-A-Loc Electronic Locker

Limited-Slip-to-Locked, Select-able Locking Differential.

Price: $789.30
Auburn ECTED Electronic Locker (Limited Slip to Locked) Dana 44, D44, 3.73 & Down, 30 Spline,
Auburn Select-A-Loc Electronic Locker

Limited-Slip-to-Locked, Select-able Locking Differential.

Price: $799.20
Auburn ECTED Electronic Locker (Limited Slip to Locked) Dana 44, D44, 3.92 & Up, 30 Spline
Auburn Select-A-Loc Electronic Locker

Limited-Slip-to-Locked, Select-able Locking Differential.

Price: $799.20
GM 8.875" 12 Bolt -Truck Detroit Locker GM 8.875", 12 Bolt -Truck, 12T, 3.73 & Up, Detroit Locker

12T 3.73 & Up Detroit Locker

Price: $949.99