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Drivetrain› Differentials and Rear-End Components

GForce

9" IRS Kit with Renegade Axles

$8,538.00 $7,938.00 Save $600.00

SKU: GTO10902A

In Stock
In Stock
Ships by Jul 29
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30 Days Return
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Description

The GForce Engineering 9" IRS kit is a fully fabricated, bolt-in independent rear suspension system designed for the 2004-2006 Pontiac GTO. This kit replaces the OEM driveline from the transmission back, offering a stronger, more reliable alternative to stock components, especially at higher power levels.

It features a fabricated 9" housing that bolts to the stock differential mounting points and includes GForce Renegade axles with 35-spline inner stubs. The kit is built with a Strange Engineering aluminum center section and offers options for S-Trac or Spool differentials to handle massive torque while maintaining OEM-like drivability.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandGForce
Part NumberGTO10902A
CategoryDrivetrain

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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