GearFX - GM 12-Bolt
30 Spline TrueTrac Differential - 3.55 Ratio
- High Performance Pinion Yoke
- U-joint Bolt Kit
- Premium Pinion Seal
- TIMKEN Bearings
- Solid Pinion Preload Spacer
- Eaton TrueTrac in 30 or 33 splines
- Premium Ring and Pinion
- ARP Ring Gear Bolts
|Gear Ratio||3.55 Ratio|
|Product Type||Rear Axles|
|California Proposition 65 Required||Yes|
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.