Rear Axle for 1989 Pontiac Firebird
Universal Joints
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Slip Yoke
All models. Caballero, El Camino. 3.8l. 3.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Axle Seals
With rear disc. Left. With 7.75 ratio. 7.75 diameter. Ring Gear 7.750".
Axle Seals
With rear disc. Right. With 7.75 ratio. 7.75 diameter. Ring Gear 7.750".
Axle Seals
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Shaft Bearings
7.75 ring gear. With 7.75 ratio. 7.75 diameter. Ring Gear 7.750".
Shaft Bearings
Help minimize wear and friction in a variety of applications on your vehicle
S-series. Without limited slip. Astro, Safari. Without positraction. Without internal gears. 3.23-3.42 ratio. All models.
Without internal gears. 2.73-3.08 ratio. All models. Without limited slip.
Side Bearings
Low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Pinion Shaft
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Ring & Pinion
3.42 ratio. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Astro, Safari. 3.23 ratio. All models. With rear drum brake. With rear disc brake.
Ring & Pinion
S-series. 3.73 ratio. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
Pinion Spacer
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Pinion Bearings
S-series. Astro, Safari. Canyon, Colorado. Inner. Buick, chevrolet, olds. 7.50 ring gear. Camaro. 3.6l. Auto trans. Rear. All. Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Pinion Bearings
Help minimize wear and friction in a variety of applications on your vehicle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Pinion Seal
S-series. Astro, Safari. With 7.625 ratio. All models. Buick, chevrolet, olds. 7.50 ring gear. Exc.Ring Gear 8.50". Exc.Ring Gear 8.625". Helps ensure differential fluid does not leak out of your vehicle's differential