USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications.

• Fits GM and Chrysler 11.5 inch
• 11.50 Inch Ring Gear Diameter
• 30 Spline Pinion
• 12 ring gear bolts
• 3.73 ratio

1 year warranty against Manufacturer defects

• Fits GM and Chrysler 11.5 Inch
• 11.50 Inch ring gear diameter
• 30 spline pinion
• 12 ring gear bolts
• 3.73 ratio

• AAP_UDA_4: 55

• Chrysler 11.5 inch.; w/ Leaf Spring; 3.73 Ratio
• Chrysler 11.8 inch.; 300mm; w/ 6.7L and Aisin Automatic Transmission; 3.73 Ratio
• Chrysler 11.5 inch. w/ Leaf Spring; Ring and Pinion Set; 12 Bolt Ring Gear; 3.73 Ratio
• 11.5 inch. Rear; Ring and Pinion Set; 3.73 Ratio

2011-2014 Ram 2500 (Rear) (Drive: 4WD, RWD / Note: Chrysler 11.5 inch.

• w/ Leaf Spring
• 3.73 Ratio)
• 2011-2016 Ram 3500 (Rear) (Drive: 4WD, RWD / Note: Chrysler 11.5 inch.
• w/ Leaf Spring
• 3.73 Ratio, Chrysler 11.8 inch.
• 300mm
• w/ 6.7L and Aisin Automatic Transmission
• 3.73 Ratio, Chrysler 11.5 inch. w/ Leaf Spring
• Ring and Pinion Set
• 12 Bolt Ring Gear
• 3.73 Ratio)
• 2003 Dodge Ram 2500 Van (Rear) (Drive: RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2003-2010 Dodge Ram 2500 (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2003-2010 Dodge Ram 3500 (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2007 Chevrolet Silverado 3500 Classic (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2001-2004 Chevrolet Silverado 2500 (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2001-2015 Chevrolet Silverado 2500 HD (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2001-2006 Chevrolet Silverado 3500 (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2007-2015 Chevrolet Silverado 3500 HD (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2007 GMC Sierra 2500 HD Classic (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2007 GMC Sierra 3500 Classic (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2001-2004 GMC Sierra 2500 (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2001-2015 GMC Sierra 2500 HD (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2001-2006 GMC Sierra 3500 (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)
• 2007-2015 GMC Sierra 3500 HD (Rear) (Drive: 4WD, RWD / Note: 11.5 inch. Rear
• Ring and Pinion Set
• 3.73 Ratio)