Product#: RP8888373

1965-72 GM 12 Bolt 8-7/8" 3.73 Ratio Ring and Pinion

Includes 12 bolt, 8 7/8" ring gear and pinion includes ring and pinion only (not a kit). For a complete assembly also purchase 12 bolt ring and pinion shim kit, 12 bolt bearing kit and 12 bolt installation kit. Important:...


Product#: G7172

Ring Gear Crush Sleeves 12 Bolt 8-7/8"

A crush sleeve is designed to prevent your pinion bearings from being preloaded too tightly and prevent the pinion nut from loosening up. Fits models with 12 bolt / 8-7/8" ring gear. Applications: 1964-72 Chevrolet Chevelle...


Product#: RP888456

1965-72 GM 12 Bolt 8-7/8" 4.56 Ratio Ring and Pinion

Includes 12 bolt, 8 7/8" ring gear and pinion includes ring and pinion only (not a kit). For a complete assembly also purchase 12 bolt ring and pinion shim kit, 12 bolt bearing kit and 12 bolt installation kit. Important:...


Product#: RP888411

1965-72 GM 12 Bolt 8-7/8" 4.10 Ratio Ring and Pinion

Includes 12 bolt, 8 7/8" ring gear and pinion includes ring and pinion only (not a kit). For a complete assembly also purchase 12 bolt ring and pinion shim kit, 12 bolt bearing kit and 12 bolt installation kit. Important:...


Product#: RP8888342

1965-72 GM 12 Bolt 8-7/8" 3.42 Ratio Ring and Pinion

Includes 12 bolt, 8 7/8" ring gear and pinion includes ring and pinion only (not a kit). For a complete assembly also purchase 12 bolt ring and pinion shim kit, 12 bolt bearing kit and 12 bolt installation kit. Important:...


Product#: GG088100

12 Bolt Ring and Pinion Install Set

Set includes: Pinion-carrier shims Pinion nut Ring gear bolts Gear marking compound Pinion seal Crush sleeve Brush Gasket (or RTV silicone) Note: Pictured with gasket. Set may include a gasket or RTV silicone. Applications:...