12-Bolt Rear Gear Assemblies

Detroit Speed

Detroit Speed GM 12-Bolt 91-10012

33 Spline TrueTrac Differential - 3.55 Ratio - 1350 Yoke with U-Bolts

MSRP:

Was:

Now: $2,440.95

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Detroit Speed

Detroit Speed GM 12-Bolt 91-10003

30 Spline TrueTrac Differential - 3.73 Ratio - 1350 Yoke with U-Bolts

MSRP:

Was:

Now: $2,315.95

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Detroit Speed

Detroit Speed GM 12-Bolt 91-10002

30 Spline TrueTrac Differential - 3.55 Ratio - 1350 Yoke with U-Bolts

MSRP:

Was:

Now: $2,360.95

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