Detroit Speed's GM 12-Bolt rear gear assemblies use our championship winning build procedures and attention to detail. All parts are individually inspected, and hand deburred for quality assurance. We only use the highest quality parts to produce a product that meets our standards.
Features
- ARP Ring Gear Bolts
- Eaton TrueTrac in 30 or 33 splines
- High Performance Pinion Yoke
- Premium Pinion Seal
- Premium Ring and Pinion
- Solid Pinion Preload Spacer
- TIMKEN Bearings
- U-joint Bolt Kit
Fitment Notes
Add REM Isotopic Surface Finishing to the ring and pinion to increase performance, durability and trouble-free operation. All required hardware is includedSpecifications
- Product TypeDifferential Assembly
- Yoke Style1350
- Axle Shaft Spline Quantity33
- ManufacturerDetroit Speed
- Carrier StyleGM 12-Bolt
- Emission Code4
- Gear Ratio3.55 Ratio
