Eaton Posi - 30 Spline - 4.10 Ratio and Up - Steel - 8.875" - GM 12-Bolt Diamond Pistons GM Fullsize Truck 2006-10

GM Fullsize Truck 2006-10

The lower air box retains your factory ram air scoop to keep cool air flowing for maximum power gains

160 lb/in Spring Rate

Extra or replacement drink bottle and hose for Longacre Bolt-On Drink Holder (P/N's 22551 or 22553)

These durable polymer trays neatly store your valve train components while assembling or rebuilding your engine

Eaton Posi - 30 Spline - 4.10 Ratio and Up - Steel - 8.875" - GM 12-Bolt Diamond Pistons GM Fullsize Truck 2006-10Product Description: Differential Carrier Eaton Posi 30 Spline 4. 10 Ratio and Up Steel 8. 875 in GM 12 Bolt Sold Individually Eaton is the world's largest independent producer of torque controlling differentials for vehicle manufacturers, the automotive aftermarket and commercial and military vehicle manufacturers. We are leveraging our differentials expertise, which includes vehicle and traction dynamics, to continuously expand our product lineup