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GM 12 Bolt Truck

  •       Chevy 12 Bolt Truck Powergrip 30 Spline Posi LSD 3-Series
    $400.00 Choose Options Chevy 12 Bolt Truck 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 Truck Powergrip 30 Spline Posi LSD 4-Series
    $400.00 Choose Options Chevy 12 Bolt Truck 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 Truck Detroit Truetrac Posi 30 Spline 913A315
    $665.99 Chevy 12 Bolt Truck Detroit Truetrac Posi 30 Spline 913A315
    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 Truck Eaton Posi LSD 3-Series 19587-10
    $565.99 Chevy 12 Bolt Truck Eaton Posi LSD 3-Series 19587-10
    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 Truck Eaton Posi LSD 4-Series 19556-10
    $688.99 Chevy 12 Bolt Truck Eaton Posi LSD 4-Series 19556-10
    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 Truck Powertrax Grip Pro Posi 30 Spline 3.73-Up
    $620.35 Chevy 12 Bolt Truck Powertrax Grip Pro Posi 30 Spline 3.73-Up
    Grip Pro Powertrax Grip Pro is the latest design in traction adding differential technology. The Grip Pro features a fully machined Forged steel case along with 3x2 Spiral gear technology. Grip...