Looking for aftermarket parts to modify or upgrade your Chevrolet R20 with differential spider gears? At Tunersports.com we carry a huge selection of the top name brand performance differential spider gear parts and accessories for your R20.
Whether you have a 1987 or 1987 Chevrolet R20 in Custom Deluxe to Silverado trim we have you covered. We have 2 differential spider gears available to mod your R20. All parts have free shipping to the Continental US 48 States.
 IN STOCK - DROPSHIPS ZIKGM14T-S-30USA Standard Gear Standard Spider Gear Set For GM 10.5in 14 Bolt Truck 1987-1987 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado $299.89 |
 IN STOCK - DROPSHIPS ZIKGM9.5-S-33USA Standard Gear Standard Spider Gear Set For GM 9.5in / 33 Spline 1987-1987 Chevrolet R20 Custom Deluxe / Scottsdale / Silverado $190.89 |