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Looking for aftermarket parts to modify or upgrade your 1990 Chevrolet Caprice with final drive gears? At Tunersports.com we carry a huge selection of the top name brand performance final drive gear parts and accessories.
 IN STOCK - DROPSHIPS ZG GM8.5-456USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.56 Ratio 1980-1996 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $320.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-488USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.88 Ratio 1980-1996 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $330.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-513USA Standard Ring & Pinion Gear Set For GM 8.5in in a 5.13 Ratio 1980-1996 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $330.89 |
 IN STOCK - DROPSHIPS ZG GM8.5-538USA Standard 8.5in GM 5.38 Ring & Pinion (Needs Notched X/P) 1980-1996 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $363.89 |
 IN STOCK - DROPSHIPS ZG GM7.5-373TUSA Standard Ring & Pinion Gear Set For GM 7.5in w/ 3.73 ratio - Thick 1978-1996 Chevrolet Caprice Classic 1986-1990 Chevrolet Caprice Classic Brougham 1986-1992 Chevrolet Caprice Base 1987-1990 Chevrolet Caprice Classic LS Brougham $397.89 |