Dana - Spicer Ring and Pinion - 4.88 Ratio - 39 Spline Pinion - Dana 44 10073110 Interior Trim All Lowers have a 3/4-16

All Lowers have a 3/4-16 thread and accept all 3/4" threaded rod ends

2007-2009 GMC Sierra 1500

Mercury: Cougar 67 - 73

1966-1979 Oldsmobile Starfire

Wheel Well Guards - Rear Wheel Well Guards

Dana - Spicer Ring and Pinion - 4.88 Ratio - 39 Spline Pinion - Dana 44 10073110 Interior Trim All Lowers have a 3/4-16Product Description: Ring and Pinion 4. 88 Ratio 39 Spline Pinion Dana 44 For more than a century, Dana has produced the drivetrain components trusted by OEMs for everything from street cars to heavy duty off road trucks. Through their legendary Spicer brand, Dana offers those same top quality parts to the aftermarket. Rely on Dana for rugged axle and axle components, driveshafts, and more to prolong vehicle life and reduce NVH (noise, vibration, and