USA Standard Replacement Ring & Pinion Gear Set for Dana 30 JK Reverse Rotation Ratio::3.73 1968-1974 GMC C15/C1500 Suburban

1968-1974 GMC C15/C1500 Suburban

1976-1979 Cadillac Seville

− Fits Dana Spicer 30 front

2009-2014 Chevrolet Suburban 1500

9" Ring and Pinion Set by Motive Gear

USA Standard Replacement Ring & Pinion Gear Set for Dana 30 JK Reverse Rotation Ratio::3.73 1968-1974 GMC C15/C1500 SuburbanRing & Pinion Gear Set by USA Standard Gear Description Manufacturers Info USA Standard Gear USA Standard Gear sets the standard for quality parts at affordable pricing. As a brand, USA Standard encompasses ring & pinions, axles, driveshafts, transmission and transfer case components, and installation kits, as well as the popular Spartan Locker the toughest lunchbox locker on the market. Designed for the general installer and do it yourself customer,