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Looking for aftermarket parts to modify or upgrade your Buick Riviera with ring & pinions? At Tunersports.com we carry a huge selection of the top name brand performance ring & pinion parts and accessories.
 IN STOCK - DROPSHIPS YPKGM8.5-P-28Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement. ... Yukon Gear Positraction internals For 8.5in GM w/ 28 Spline Axles 1975-1975 Buick Riviera GS 1975-1978 Buick Riviera Base 1976-1976 Buick Riviera Sport / SR 1978-1978 Buick Riviera LXXV Anniversary Edition $355.89 |