Timken HM89249 Differential Pinion Bearing - Front Inner or Rear Inner

Name: Timken HM89249 Differential Pinion Bearing - Front Inner or Rear Inner
Brand: Timken
SKU: BCPZ-HM89249
Price: 42.26 USD
Availability: InStock

Front Inner

391 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Chevrolet, GMC, Hummer, Buick, Mitsubishi, Pontiac, Oldsmobile, Isuzu, Honda, Dodge, Avanti, and Cadillac, Colorado, Canyon, H3, H3T, Rainier, Astro, Blazer, Jimmy, Safari, S10, Sonoma, Montero, Montero Sport, Camaro, Firebird, Bravada, Hombre, Passport, Caprice, Impala, Rodeo, Mighty Max, Pickup, S10 Blazer, Commercial Chassis, Typhoon, Ram 50, S15 Jimmy, Syclone, II, Brougham, DeVille, Fleetwood, S15, Raider, Monte Carlo, Cutlass Cruiser, Regal, El Camino, Caballero, Cutlass Salon, Cutlass Supreme, Bonneville, Grand Prix, Parisienne, Delta 88, 98, Cutlass Calais, Century, Bel Air, and Starfire

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Not what you need? See all Differential Pinion Bearing options

Reliable Timken Differential Pinion Bearing for Select Vehicles

The Timken HM89249 differential pinion bearing is engineered to provide precise fitment and dependable performance for a range of vehicles including Buick, Chevrolet, GMC, and Honda models. Designed to meet exacting specifications, this bearing supports smooth driveline operation and helps maintain differential integrity.

Inside diameter options: 1.437 inches and 36.51 mm for accurate fit
Cone radius measurements of 0.138 inches and 3.50 mm ensure proper seating
Compatible with multiple makes including Buick, Cadillac, Chevrolet, Dodge, GMC, Honda, Hummer, Isuzu, Mitsubishi, Oldsmobile, and Pontiac
Fits popular models such as Astro, Blazer, Camaro, Colorado, Impala, Monte Carlo, and S10 Blazer
Durable construction designed for driveline and axle applications

Technical Specifications and Detailed Description

The Timken HM89249 differential pinion bearing features precise inside diameters of 1.437 inches (36.51 mm) to ensure a secure fit within the differential assembly. The cone radius measurements of 0.138 inches (3.50 mm) contribute to optimal load distribution and bearing seating. These dimensions are critical for maintaining proper alignment and reducing wear in the differential pinion gear system. Manufactured to Timken’s stringent quality standards, this bearing supports reliable torque transfer and helps extend the service life of the driveline components.

Compatible Vehicles and Applications

This differential pinion bearing is compatible with a wide range of vehicles, including but not limited to:

Buick models such as Century, Regal, and LeSabre
Chevrolet trucks and SUVs including Blazer, Colorado, and S10
GMC models like Canyon and Jimmy
Honda Passport and Ridgeline
Other makes including Cadillac, Dodge, Hummer, Isuzu, Mitsubishi, Oldsmobile, and Pontiac

Common Issues Addressed by This Bearing

Excessive differential noise due to worn pinion bearings
Vibration or roughness in driveline operation
Premature wear of differential gears caused by improper bearing fit
Reduced differential efficiency and increased friction
Potential for differential failure from bearing fatigue

Installation Notes and Tips

Proper installation of the Timken HM89249 bearing requires careful measurement and alignment to ensure the correct preload and seating within the differential housing. It is recommended to clean all mating surfaces thoroughly and inspect the pinion gear and races for wear before installation. Use appropriate tools to press the bearing into place without damaging the cone radius or inner diameter surfaces. Follow vehicle-specific service manual instructions for torque specifications and bearing preload adjustments.

Quality Assurance and Warranty

Timken bearings are manufactured under strict quality control processes to meet industry standards for durability and performance. The HM89249 differential pinion bearing is backed by Timken’s commitment to reliability and is designed to provide consistent service life in demanding automotive applications. Warranty coverage details are available through Timken and should be verified at the time of purchase.

This part fits 391 vehicles. Search below:

Year	Make	Model	Drive Type	Transmission	Liters	Cylinders	Position	Notes
2015	Chevrolet	Camaro		Automatic			Rear Inner
2014	Chevrolet	Camaro		Automatic			Rear Inner
2013	Chevrolet	Camaro		Automatic			Rear Inner
2012	Chevrolet	Camaro		Automatic			Rear Inner
2012	Chevrolet	Colorado	4WD				Front Inner
2012	GMC	Canyon	4WD				Front Inner
2011	Chevrolet	Camaro		Automatic			Rear Inner
2011	Chevrolet	Colorado	4WD				Front Inner
2011	GMC	Canyon	4WD				Front Inner
2010	Chevrolet	Camaro		Automatic			Rear Inner
2010	Chevrolet	Colorado	4WD				Front Inner
2010	GMC	Canyon	4WD				Front Inner
2010	Hummer	H3	4WD				Front Inner
2010	Hummer	H3T	4WD				Front Inner
2009	Chevrolet	Colorado	4WD				Front Inner
2009	GMC	Canyon	4WD				Front Inner
2009	Hummer	H3	4WD				Front Inner
2009	Hummer	H3T	4WD				Front Inner
2008	Chevrolet	Colorado	4WD				Front Inner
2008	GMC	Canyon	4WD				Front Inner
2008	Hummer	H3	4WD				Front Inner
2008	Hummer	H3					Rear Inner
2007	Chevrolet	Colorado	4WD				Front Inner
2007	GMC	Canyon	4WD				Front Inner
2007	Hummer	H3	4WD				Front Inner
2007	Hummer	H3					Rear Inner
2006	Chevrolet	Colorado	4WD				Front Inner
2006	GMC	Canyon	4WD				Front Inner
2006	Hummer	H3	4WD				Front Inner
2006	Hummer	H3					Rear Inner
2005	Buick	Rainier					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2005	Chevrolet	Astro	RWD				Rear Inner	7.63 in. Ring Gear
2005	Chevrolet	Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2005	Chevrolet	Colorado	4WD				Front Inner
2005	GMC	Canyon	4WD				Front Inner
2005	GMC	Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2005	GMC	Safari	RWD				Rear Inner	7.63 in. Ring Gear
2004	Buick	Rainier					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2004	Chevrolet	Astro	RWD				Rear Inner	7.63 in. Ring Gear
2004	Chevrolet	Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2004	Chevrolet	Colorado	4WD				Front Inner
2004	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2004	GMC	Canyon	4WD				Front Inner
2004	GMC	Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2004	GMC	Safari	RWD				Rear Inner	7.63 in. Ring Gear
2004	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2004	Mitsubishi	Montero					Rear Inner	Solid Axle
2004	Mitsubishi	Montero Sport					Rear Inner	Solid Axle
2003	Chevrolet	Astro	RWD				Rear Inner	7.63 in. Ring Gear
2003	Chevrolet	Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2003	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2003	GMC	Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2003	GMC	Safari	RWD				Rear Inner	7.63 in. Ring Gear
2003	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2003	Mitsubishi	Montero					Rear Inner	Solid Axle
2003	Mitsubishi	Montero Sport					Rear Inner	Solid Axle
2002	Chevrolet	Astro	RWD				Rear Inner	7.63 in. Ring Gear
2002	Chevrolet	Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2002	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2002	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2002	GMC	Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2002	GMC	Safari	RWD				Rear Inner	7.63 in. Ring Gear
2002	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2002	Mitsubishi	Montero					Rear Inner	Solid Axle
2002	Mitsubishi	Montero Sport					Rear Inner	Solid Axle
2002	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001	Chevrolet	Astro	RWD				Rear Inner	7.63 in. Ring Gear
2001	Chevrolet	Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001	GMC	Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001	GMC	Safari	RWD				Rear Inner	7.63 in. Ring Gear
2001	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2001	Mitsubishi	Montero					Rear Inner	Solid Axle
2001	Mitsubishi	Montero Sport					Rear Inner	Solid Axle
2001	Oldsmobile	Bravada					Rear Inner
2001	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000	Chevrolet	Astro	RWD				Rear Inner	7.63 in. Ring Gear
2000	Chevrolet	Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000	GMC	Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000	GMC	Safari	RWD				Rear Inner	7.63 in. Ring Gear
2000	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
2000	Isuzu	Hombre					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
2000	Mitsubishi	Montero					Rear Inner
2000	Mitsubishi	Montero Sport					Rear Inner
2000	Oldsmobile	Bravada					Rear Inner
2000	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1999	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1999	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1999	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1999	GMC	Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1999	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1999	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1999	Isuzu	Hombre					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1999	Mitsubishi	Montero					Rear Inner
1999	Mitsubishi	Montero Sport					Rear Inner
1999	Oldsmobile	Bravada					Rear Inner
1999	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1998	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1998	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1998	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1998	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1998	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1998	Isuzu	Hombre					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1998	Mitsubishi	Montero					Rear Inner
1998	Mitsubishi	Montero Sport					Rear Inner
1998	Oldsmobile	Bravada					Rear Inner
1998	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1997	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1997	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1997	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1997	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1997	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1997	Honda	Passport					Rear Inner	7.63 in. Ring Gear
1997	Isuzu	Hombre					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1997	Mitsubishi	Montero					Rear Inner
1997	Mitsubishi	Montero Sport					Rear Inner
1997	Oldsmobile	Bravada					Rear Inner
1997	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1996	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996	Chevrolet	Caprice					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996	Chevrolet	Impala					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1996	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1996	Honda	Passport					Rear Inner	7.63 in. Ring Gear
1996	Isuzu	Hombre					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1996	Isuzu	Rodeo					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1996	Mitsubishi	Mighty Max					Rear Inner
1996	Mitsubishi	Montero					Rear Inner
1996	Oldsmobile	Bravada					Rear Inner
1996	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1995	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995	Chevrolet	Caprice					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995	Chevrolet	Impala					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1995	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1995	Honda	Passport					Rear Inner	7.63 in. Ring Gear
1995	Isuzu	Pickup					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1995	Isuzu	Rodeo					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1995	Mitsubishi	Mighty Max					Rear Inner
1995	Mitsubishi	Montero					Rear Inner
1995	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1994	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994	Chevrolet	Caprice					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994	Chevrolet	Impala					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1994	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1994	Honda	Passport					Rear Inner	7.63 in. Ring Gear
1994	Isuzu	Pickup					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1994	Isuzu	Rodeo					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1994	Mitsubishi	Mighty Max					Rear Inner
1994	Mitsubishi	Montero					Rear Inner
1994	Oldsmobile	Bravada					Rear Inner
1994	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1993	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993	Chevrolet	Caprice					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1993	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1993	Isuzu	Pickup					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1993	Isuzu	Rodeo					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1993	Mitsubishi	Mighty Max			3.0L	V6	Rear Inner
1993	Mitsubishi	Montero			3.0L	V6	Rear Inner
1993	Oldsmobile	Bravada					Rear Inner
1993	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1992	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992	Chevrolet	Caprice					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992	Chevrolet	Commercial Chassis					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1992	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1992	Isuzu	Pickup					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1992	Isuzu	Rodeo					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1992	Mitsubishi	Mighty Max			3.0L	V6	Rear Inner
1992	Mitsubishi	Montero			3.0L	V6	Rear Inner
1992	Oldsmobile	Bravada					Rear Inner
1992	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1991	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991	Chevrolet	Caprice					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991	Chevrolet	Commercial Chassis					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991	Dodge	Ram 50			3.0L	V6	Rear Inner
1991	GMC	S15 Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1991	GMC	Sonoma					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1991	Isuzu	Pickup					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1991	Isuzu	Rodeo					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1991	Mitsubishi	Mighty Max			3.0L	V6	Rear Inner
1991	Mitsubishi	Montero			3.0L	V6	Rear Inner
1991	Oldsmobile	Bravada					Rear Inner
1991	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990	Cadillac	Brougham					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1990	Cadillac	DeVille					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1990	Cadillac	Fleetwood					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1990	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1990	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990	Chevrolet	Caprice					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990	Dodge	Ram 50			3.0L	V6	Rear Inner
1990	GMC	S15					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990	GMC	S15 Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1990	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1990	Isuzu	Pickup					Rear Inner	Transfer Case Output Shaft Bearing - Fits GM Axle with 7.63 in. Ring Gear.
1990	Mitsubishi	Mighty Max			3.0L	V6	Rear Inner
1990	Mitsubishi	Montero			3.0L	V6	Rear Inner
1990	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989	Cadillac	Brougham					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1989	Cadillac	DeVille					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1989	Cadillac	Fleetwood					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1989	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1989	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989	Dodge	Raider			3.0L	V6	Rear Inner
1989	GMC	S15					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989	GMC	S15 Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1989	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1989	Mitsubishi	Montero			3.0L	V6	Rear Inner
1989	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988	Cadillac	Brougham					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1988	Cadillac	DeVille					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1988	Cadillac	Fleetwood					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1988	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1988	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988	Chevrolet	Caprice					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1988	Chevrolet	Monte Carlo					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1988	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988	GMC	S15					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988	GMC	S15 Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1988	Oldsmobile	Cutlass Cruiser					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1988	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1988	Pontiac	Safari					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1987	Buick	Regal					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987	Cadillac	Brougham					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1987	Cadillac	DeVille					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1987	Cadillac	Fleetwood					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1987	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1987	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987	Chevrolet	Caprice					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1987	Chevrolet	El Camino					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1987	Chevrolet	Monte Carlo					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1987	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987	GMC	S15					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987	GMC	S15 Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1987	Oldsmobile	Cutlass Cruiser					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1987	Oldsmobile	Cutlass Salon					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1987	Oldsmobile	Cutlass Supreme					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1987	Pontiac	Bonneville					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1987	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1987	Pontiac	Grand Prix					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1987	Pontiac	Safari					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1986	Buick	Regal					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986	Cadillac	DeVille					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1986	Cadillac	Fleetwood					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1986	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1986	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986	Chevrolet	Caprice					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1986	Chevrolet	El Camino					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1986	Chevrolet	Monte Carlo					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1986	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986	GMC	S15					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986	GMC	S15 Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1986	Oldsmobile	Cutlass Salon					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1986	Oldsmobile	Cutlass Supreme					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1986	Pontiac	Bonneville					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1986	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1986	Pontiac	Parisienne					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1985	Buick	Regal					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985	Cadillac	Commercial Chassis					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1985	Cadillac	DeVille					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1985	Cadillac	Fleetwood					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1985	Chevrolet	Astro	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1985	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985	Chevrolet	Caprice					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1985	Chevrolet	El Camino					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1985	Chevrolet	Impala					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1985	Chevrolet	Monte Carlo					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1985	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985	GMC	S15					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985	GMC	S15 Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985	GMC	Safari	RWD				Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1985	Oldsmobile	Cutlass Salon					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1985	Oldsmobile	Cutlass Supreme					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1985	Oldsmobile	Delta 88					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1985	Pontiac	Bonneville					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1985	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1985	Pontiac	Parisienne					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1984	Buick	Regal					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984	Cadillac	DeVille					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1984	Cadillac	Fleetwood					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1984	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984	Chevrolet	Caprice					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984	Chevrolet	El Camino					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1984	Chevrolet	Impala					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984	Chevrolet	Monte Carlo					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1984	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984	GMC	S15					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984	GMC	S15 Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984	Oldsmobile	98					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984	Oldsmobile	Cutlass Calais					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984	Oldsmobile	Cutlass Supreme					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984	Oldsmobile	Delta 88					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1984	Pontiac	Bonneville					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1984	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1984	Pontiac	Parisienne					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1983	Buick	Regal					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983	Cadillac	DeVille					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1983	Cadillac	Fleetwood					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1983	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983	Chevrolet	Caprice					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983	Chevrolet	El Camino					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1983	Chevrolet	Impala					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983	Chevrolet	Monte Carlo					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1983	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983	Chevrolet	S10 Blazer					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983	GMC	S15					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983	GMC	S15 Jimmy					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983	Oldsmobile	98					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983	Oldsmobile	Cutlass Calais					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983	Oldsmobile	Cutlass Cruiser					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983	Oldsmobile	Cutlass Supreme					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983	Oldsmobile	Delta 88					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1983	Pontiac	Bonneville					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1983	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1983	Pontiac	Parisienne					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1982	Buick	Regal					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1982	Cadillac	DeVille					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1982	Cadillac	Fleetwood					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1982	Chevrolet	Camaro					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1982	Chevrolet	Caprice					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982	Chevrolet	El Camino					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1982	Chevrolet	Impala					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982	Chevrolet	Monte Carlo					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1982	Chevrolet	S10					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1982	GMC	S15					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1982	Oldsmobile	98					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982	Oldsmobile	Cutlass Calais					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982	Oldsmobile	Cutlass Cruiser					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982	Oldsmobile	Cutlass Supreme					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982	Oldsmobile	Delta 88					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1982	Pontiac	Bonneville					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1982	Pontiac	Firebird					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1982	Pontiac	Parisienne					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1981	Buick	Century					Rear Inner	7.5 in. Ring Gear - 3.125 in. Bearing O.D.
1981	Buick	Regal					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1981	Chevrolet	Bel Air					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981	Chevrolet	Caprice					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981	Chevrolet	El Camino					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1981	Chevrolet	Impala					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981	Chevrolet	Monte Carlo					Rear Inner	Fits 7.5-inch ring gear and Differential Pinion Race.
1981	Oldsmobile	98					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981	Oldsmobile	Cutlass Calais					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981	Oldsmobile	Cutlass Cruiser					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981	Oldsmobile	Cutlass Supreme					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1981	Oldsmobile	Delta 88					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980	Buick	Century					Rear Inner	7.5 in. Ring Gear - 3.125 in. Bearing O.D.
1980	Buick	Regal					Rear Inner	7.5 in., 7.63 in. Ring Gear - Differential Pinion Race.
1980	Chevrolet	Caprice					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980	Chevrolet	Impala					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980	Oldsmobile	98					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980	Oldsmobile	Cutlass Calais					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980	Oldsmobile	Cutlass Cruiser					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980	Oldsmobile	Cutlass Salon					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980	Oldsmobile	Cutlass Supreme					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980	Oldsmobile	Delta 88					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1980	Oldsmobile	Starfire					Rear Inner	Fits 7.5 in. ring gear with 3.13 in. bearing O.D.
1979	Buick	Century					Rear Inner	7.5 in. Ring Gear - 3.125 in. Bearing O.D.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.