GM 12 Bolt Short Pinion Yoke

The GM 12 Bolt Short Pinion Yoke by Mark Williams is a crucial component designed for high-performance rear axle assemblies in General Motors 12-bolt differentials. This yoke connects the vehicle's driveshaft to the differential pinion gear, ensuring effective power transfer and reducing the risk of vibration and wear. It is suitable for various applications, including street machines, track cars, and classic restorations.

Engineered to meet OEM specifications, this yoke is built to withstand the demands of modified and high-horsepower setups. Its short pinion design is tailored for compact driveline installations, and it is constructed from durable steel to resist corrosion. This design minimizes runout and backlash, promoting smooth power delivery across all RPM ranges.

Ideal for street rod builders, vintage muscle car enthusiasts, and modern performance vehicle owners, this yoke is essential for anyone upgrading or repairing a GM 12-bolt rear axle assembly. Its lightweight construction and compact dimensions facilitate straightforward installation while ensuring structural integrity under dynamic loads.