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GM 12 Bolt Car

  •        Chevy 12 Bolt Car Powergrip 30 Spline Posi LSD 3-Series
    $350.00 Choose Options Chevy 12 Bolt Car Powergrip 30 Spline Posi LSD 3-Series
    New Clutch type posi differential provides aggressive yet smooth traction, perfect for street and performance applications. These units are fully rebuildable and use Eaton type internal components. We recommend using...

  •        Chevy 12 Bolt Car Powergrip 30 Spline Posi LSD 4-Series
    $350.00 Choose Options Chevy 12 Bolt Car Powergrip 30 Spline Posi LSD 4-Series
    New Clutch type posi differential provides aggressive yet smooth traction, perfect for street and performance applications. These units are fully rebuildable and use Eaton type internal components. We recommend using...

  •        Chevy 12 Bolt Car Powergrip 33 Spline Posi LSD 3-Series
    $350.00 Choose Options Chevy 12 Bolt Car Powergrip 33 Spline Posi LSD 3-Series
    New Clutch type posi differential provides aggressive yet smooth traction, perfect for street and performance applications. These units are fully rebuildable and use Eaton type internal components. We recommend using...

  •        Chevy 12 Bolt Car Powergrip 33 Spline Posi LSD 4-Series
    $350.00 Choose Options Chevy 12 Bolt Car Powergrip 33 Spline Posi LSD 4-Series
    New Clutch type posi differential provides aggressive yet smooth traction, perfect for street and performance applications. These units are fully rebuildable and use Eaton type internal components. We recommend using...

  •  Chevy 12 Bolt Car Detroit Truetrac Posi 30 Spline 913A555
    $465.00 Chevy 12 Bolt Car Detroit Truetrac Posi 30 Spline 913A555
    The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling characteristics. Operation The Truetrac operates as a standard or open differential...

  •  Chevy 12 Bolt Car Powertrax Grip LS Posi 4-Series LS241230
    $448.19 Chevy 12 Bolt Car Powertrax Grip LS Posi 4-Series LS241230
    Powertrax Grip LS Traction Systems are the latest design in traction using carbon fiber and steel friction plate technology for smooth, dependable operation that combines a limited-slip differential with the strength of a...

  • Chevy 12 Bolt Car 3-Series Auburn HP Posi 5420106
    $395.00 Chevy 12 Bolt Car 3-Series Auburn HP Posi 5420106
    Hook up with Auburn Gear High Performance series differentials and outperform the competition! These differentials deliver superior performance through a unique cone-clutch design that transfers more power to the...

  • Chevy 12 Bolt Car 4-Series Auburn HP Posi 5420104
    $395.00 Chevy 12 Bolt Car 4-Series Auburn HP Posi 5420104
    Hook up with Auburn Gear High Performance series differentials and outperform the competition! These differentials deliver superior performance through a unique cone-clutch design that transfers more power to the...

  • Chevy 12 Bolt Car Auburn Pro Posi Differential 30 Spline 3-Series 542033
    $465.00 Chevy 12 Bolt Car Auburn Pro Posi Differential 30 Spline 3-Series 542033
    Rev it up and pop the clutch! Auburn Gear Pro series differentials offer the best in controlled power transfer! Built tough with a unique cone-clutch design, Pro Series differentials deliver even higher bias torque than...

  • Chevy 12 Bolt Car Auburn Pro Posi Differential 30 Spline 4-Series 542031
    $465.00 Chevy 12 Bolt Car Auburn Pro Posi Differential 30 Spline 4-Series 542031
    Rev it up and pop the clutch! Auburn Gear Pro series differentials offer the best in controlled power transfer! Built tough with a unique cone-clutch design, Pro Series differentials deliver even higher bias torque than...

  • Chevy 12 Bolt Car Auburn Pro Posi Differential 33 Spline 3-Series 5420118
    $495.00 Chevy 12 Bolt Car Auburn Pro Posi Differential 33 Spline 3-Series 5420118
    Rev it up and pop the clutch! Auburn Gear Pro series differentials offer the best in controlled power transfer! Built tough with a unique cone-clutch design, Pro Series differentials deliver even higher bias torque than...

  • Chevy 12 Bolt Car Auburn Pro Posi Differential 33 Spline 4-Series 5420117
    $495.00 Chevy 12 Bolt Car Auburn Pro Posi Differential 33 Spline 4-Series 5420117
    Rev it up and pop the clutch! Auburn Gear Pro series differentials offer the best in controlled power transfer! Built tough with a unique cone-clutch design, Pro Series differentials deliver even higher bias torque than...

  • Chevy 12 Bolt Car Eaton Posi LSD 3-Series 19554-10
    $415.00 Chevy 12 Bolt Car Eaton Posi LSD 3-Series 19554-10
    The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When...

  • Chevy 12 Bolt Car Eaton Posi LSD 4-Series 19555-10
    $415.00 Chevy 12 Bolt Car Eaton Posi LSD 4-Series 19555-10
    The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch packs, preloaded by a central spring assembly, are located behind each differential side gear. When...

  • Chevy 12 Bolt Car Yukon Duragrip 30 Spline 3-Series Posi/Master Install Pkg
    $487.24 Chevy 12 Bolt Car Yukon Duragrip 30 Spline 3-Series Posi/Master Install Pkg
    The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip...

  • Chevy 12 Bolt Car Yukon Duragrip 30 Spline 4-Series Posi/Master Install Pkg
    $500.50 Chevy 12 Bolt Car Yukon Duragrip 30 Spline 4-Series Posi/Master Install Pkg
    The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip...

  • Chevy 12 Bolt Car Yukon Duragrip 33 Spline 3-Series Posi/Master Install Pkg
    $519.21 Chevy 12 Bolt Car Yukon Duragrip 33 Spline 3-Series Posi/Master Install Pkg
    The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip...

  • Chevy 12 Bolt Car Yukon Duragrip 33 Spline 4-Series Posi/Master Install Pkg
    $509.62 Chevy 12 Bolt Car Yukon Duragrip 33 Spline 4-Series Posi/Master Install Pkg
    The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip...