Timken NP457992 Differential Pinion Bearing - Front Inner, Rear Inner or Rear Outer

Name: Timken NP457992 Differential Pinion Bearing - Front Inner, Rear Inner or Rear Outer
Brand: Timken
SKU: BCPZ-NP457992
Price: 50.00 USD
Availability: InStock

Rear Outer

503 vehicles fit this part

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

Fitment: Chevrolet, GMC, Dodge, Buick, Oldsmobile, and Cadillac, Express 3500, Silverado 1500 LD, Suburban, Savana 3500, Sierra 1500 Limited, Silverado 1500, Sierra 1500, Suburban 1500, Colorado, Express 2500, Canyon, Savana 2500, Ram 2500, Trailblazer, Envoy, Avalanche, Tahoe, Yukon, Rainier, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 2500 HD, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 2500 HD, Silverado 1500 HD, Silverado 3500, Trailblazer EXT, Envoy XL, Sierra 1500 HD, Sierra 3500, Blazer, Envoy XUV, Yukon XL 2500, Astro, Avalanche 1500, Avalanche 2500, Express 1500, S10, Safari, Savana 1500, Sonoma, Bravada, Jimmy, Escalade, Escalade EXT, Silverado 2500, Suburban 2500, C2500, C3500, K2500, K3500, Yukon XL 1500, C1500, C1500 Suburban, C2500 Suburban, K1500, K1500 Suburban, and K2500 Suburban

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Overview of Timken NP457992 Differential Pinion Bearing

The Timken NP457992 differential pinion bearing is engineered for reliable driveline performance in a variety of GM and Dodge vehicles. Designed to meet precise specifications, this bearing supports smooth differential operation in models such as the Chevrolet Silverado 1500 and GMC Sierra 2500 HD.

Inside diameter options: 1.625 inches and 41.28 mm for accurate fitment
Cone radius measurements of 0.138 and 3.50 ensure proper seating and load distribution
Compatible with multiple makes including Buick, Cadillac, Chevrolet, Dodge, GMC, Hummer, Oldsmobile, and Ram
Part number NP457992 for exact replacement and identification
Designed for use in various models like Chevrolet Avalanche, GMC Yukon XL, and Ram 2500

Technical Specifications and Compatibility

This Timken differential pinion bearing features an inside diameter of 1.625 inches (41.28 mm), providing a precise fit for the pinion shaft. The cone radius values of 0.138 and 3.50 contribute to optimal load handling and bearing life. With a thickness of approximately 1.010 inches and an outer diameter of 25.65 mm, this bearing is engineered to maintain differential stability under demanding conditions. It is compatible with a wide range of vehicles including Chevrolet Silverado 1500 HD, GMC Sierra 2500 HD, and Dodge Ram 2500, ensuring dependable driveline support.

Applications and Problem Solving

This differential pinion bearing is used to support the pinion gear within the differential assembly, enabling smooth rotation and torque transfer. It addresses common driveline issues such as:

Excessive differential noise caused by worn or damaged bearings
Vibration and rough operation in the driveline system
Premature wear of differential components due to improper bearing fit
Reduced differential efficiency impacting vehicle handling
Potential failure of the pinion gear support leading to drivetrain damage

Installation Notes and Tips

Proper installation of the Timken NP457992 bearing requires careful attention to fitment dimensions and seating. Ensure the bearing is pressed onto the pinion shaft without damage to the cone radius surfaces. Use appropriate tools to avoid bearing distortion and verify correct preload settings during assembly. Compatibility with specific models such as the Chevrolet Avalanche 1500 and GMC Yukon XL 2500 should be confirmed prior to installation.

Quality Assurance and Warranty

Timken bearings are manufactured to meet stringent quality standards, ensuring durability and performance in automotive driveline applications. The NP457992 differential pinion bearing undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, Timken typically offers coverage against manufacturing defects to provide confidence in product reliability.

This part fits 503 vehicles. Search below:

Year	Make	Model	Submodel	Drive Type	Wheel Base	Position	Notes
2021	Chevrolet	Express 3500				Rear Outer	10.5 in Ring Gear
2021	GMC	Savana 3500				Rear Outer	10.5 in Ring Gear
2020	Chevrolet	Express 3500				Rear Outer	10.5 in Ring Gear
2020	GMC	Savana 3500				Rear Outer	10.5 in Ring Gear
2019	Chevrolet	Express 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2019	Chevrolet	Silverado 1500 LD		4WD		Front Inner
2019	GMC	Savana 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2019	GMC	Sierra 1500 Limited		4WD		Front Inner
2018	Chevrolet	Express 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2018	Chevrolet	Silverado 1500		4WD		Front Inner
2018	Chevrolet	Tahoe		4WD		Front Inner
2018	GMC	Savana 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2018	GMC	Sierra 1500		4WD		Front Inner
2018	GMC	Yukon		4WD		Front Inner
2018	GMC	Yukon XL		4WD		Front Inner
2017	Chevrolet	Express 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2017	Chevrolet	Silverado 1500		4WD		Front Inner
2017	Chevrolet	Tahoe		4WD		Front Inner
2017	GMC	Savana 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2017	GMC	Sierra 1500		4WD		Front Inner
2017	GMC	Yukon		4WD		Front Inner
2017	GMC	Yukon XL		4WD		Front Inner
2016	Chevrolet	Express 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2016	Chevrolet	Silverado 1500		4WD		Front Inner
2016	Chevrolet	Tahoe		4WD		Front Inner
2016	GMC	Savana 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2016	GMC	Sierra 1500		4WD		Front Inner
2016	GMC	Yukon		4WD		Front Inner
2016	GMC	Yukon XL		4WD		Front Inner
2015	Chevrolet	Express 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2015	Chevrolet	Silverado 1500		4WD		Front Inner
2015	Chevrolet	Tahoe		4WD		Front Inner
2015	GMC	Savana 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2015	GMC	Sierra 1500		4WD		Front Inner
2015	GMC	Yukon		4WD		Front Inner
2015	GMC	Yukon XL		4WD		Front Inner
2014	Chevrolet	Express 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2014	Chevrolet	Silverado 1500		4WD		Front Inner
2014	Chevrolet	Suburban 1500		4WD		Front Inner
2014	Chevrolet	Tahoe		4WD		Front Inner
2014	GMC	Savana 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2014	GMC	Sierra 1500		4WD		Front Inner
2014	GMC	Yukon		4WD		Front Inner
2014	GMC	Yukon XL 1500		4WD		Front Inner
2013	Chevrolet	Express 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2013	Chevrolet	Silverado 1500		4WD		Front Inner
2013	Chevrolet	Suburban 1500		4WD		Front Inner
2013	Chevrolet	Tahoe		4WD		Front Inner
2013	GMC	Savana 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2013	GMC	Sierra 1500		4WD		Front Inner
2013	GMC	Sierra 1500		AWD		Front Inner
2013	GMC	Yukon		4WD		Front Inner
2013	GMC	Yukon XL 1500		4WD		Front Inner
2012	Chevrolet	Colorado				Rear Inner	Non Drive Ratio 3.42
2012	Chevrolet	Express 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2012	Chevrolet	Express 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2012	Chevrolet	Silverado 1500		4WD		Front Inner
2012	Chevrolet	Suburban 1500		4WD		Front Inner
2012	Chevrolet	Tahoe		4WD		Front Inner
2012	GMC	Canyon				Rear Inner	Non Drive Ratio 3.42
2012	GMC	Savana 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2012	GMC	Savana 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2012	GMC	Sierra 1500		4WD		Front Inner
2012	GMC	Sierra 1500		AWD		Front Inner
2012	GMC	Yukon		4WD		Front Inner
2012	GMC	Yukon XL 1500		4WD		Front Inner
2012	Ram	1500	Tradesman HD			Rear Outer
2011	Chevrolet	Colorado				Rear Inner	Non Drive Ratio 3.42
2011	Chevrolet	Express 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2011	Chevrolet	Express 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2011	Chevrolet	Silverado 1500		4WD		Front Inner
2011	Chevrolet	Suburban 1500		4WD		Front Inner
2011	Chevrolet	Tahoe		4WD		Front Inner
2011	GMC	Canyon				Rear Inner	Non Drive Ratio 3.42
2011	GMC	Savana 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2011	GMC	Savana 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2011	GMC	Sierra 1500		4WD		Front Inner
2011	GMC	Sierra 1500		AWD		Front Inner
2011	GMC	Yukon		4WD		Front Inner
2011	GMC	Yukon XL 1500		4WD		Front Inner
2010	Chevrolet	Colorado				Rear Inner	Non Drive Ratio 3.42
2010	Chevrolet	Express 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2010	Chevrolet	Express 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2010	Chevrolet	Silverado 1500		4WD		Front Inner
2010	Chevrolet	Suburban 1500		4WD		Front Inner
2010	Chevrolet	Tahoe		4WD		Front Inner
2010	Dodge	Ram 2500				Rear Outer	10.5 in. or 11.5 in. Ring Gears; 10.5 in., 11.5 in. Ring Gear
2010	GMC	Canyon				Rear Inner	Non Drive Ratio 3.42
2010	GMC	Savana 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2010	GMC	Savana 3500				Rear Outer	Differential Pinion Pilot Bearing fits 10.5 inch Ring Gear.
2010	GMC	Sierra 1500		4WD		Front Inner
2010	GMC	Sierra 1500		AWD		Front Inner
2010	GMC	Yukon		4WD		Front Inner
2010	GMC	Yukon XL 1500		4WD		Front Inner
2009	Chevrolet	Colorado				Rear Inner	Non Drive Ratio 3.42
2009	Chevrolet	Silverado 1500		4WD		Front Inner
2009	Chevrolet	Suburban 1500		4WD		Front Inner
2009	Chevrolet	Tahoe		4WD		Front Inner
2009	Chevrolet	Trailblazer	LT			Rear Inner
2009	Dodge	Ram 2500				Rear Outer	10.5 in. or 11.5 in. Ring Gears; 10.5 in., 11.5 in. Ring Gear
2009	GMC	Canyon				Rear Inner	Non Drive Ratio 3.42
2009	GMC	Envoy	Denali			Rear Inner
2009	GMC	Envoy	SLE			Rear Inner
2009	GMC	Envoy	SLT			Rear Inner
2009	GMC	Sierra 1500		4WD		Front Inner
2009	GMC	Sierra 1500		AWD		Front Inner
2009	GMC	Yukon		4WD		Front Inner
2009	GMC	Yukon XL 1500		4WD		Front Inner
2008	Chevrolet	Avalanche				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2008	Chevrolet	Colorado				Rear Inner
2008	Chevrolet	Silverado 1500		4WD		Front Inner
2008	Chevrolet	Silverado 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2008	Chevrolet	Suburban 1500		4WD		Front Inner
2008	Chevrolet	Suburban 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2008	Chevrolet	Tahoe		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2008	Chevrolet	Trailblazer	Base			Rear Inner
2008	Chevrolet	Trailblazer	LT			Rear Inner
2008	Dodge	Ram 2500				Rear Outer	10.5 in. or 11.5 in. Ring Gears; 10.5 in., 11.5 in. Ring Gear
2008	GMC	Canyon				Rear Inner
2008	GMC	Envoy	Denali			Rear Inner
2008	GMC	Envoy	SLE			Rear Inner
2008	GMC	Envoy	SLT			Rear Inner
2008	GMC	Sierra 1500		4WD		Front Inner
2008	GMC	Sierra 1500		AWD		Front Inner
2008	GMC	Yukon		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2008	GMC	Yukon		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2008	GMC	Yukon XL 1500		4WD		Front Inner
2008	Hummer	H3				Rear Inner
2007	Buick	Rainier				Rear Inner	Differential Pinion Race compatible with 8.6 inch ring gear.
2007	Chevrolet	Avalanche				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2007	Chevrolet	Colorado				Rear Inner
2007	Chevrolet	Silverado 1500		4WD		Front Inner
2007	Chevrolet	Silverado 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2007	Chevrolet	Silverado 1500 Classic		4WD		Front Inner
2007	Chevrolet	Silverado 1500 HD Classic		4WD		Front Inner
2007	Chevrolet	Silverado 2500 HD				Rear Outer	10.5 Inch Ring Gear Heavy Duty Differential Pinion Bearing
2007	Chevrolet	Suburban 1500		4WD		Front Inner
2007	Chevrolet	Suburban 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2007	Chevrolet	Tahoe		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2007	Chevrolet	Trailblazer	LS			Rear Inner
2007	Chevrolet	Trailblazer	LT			Rear Inner
2007	Dodge	Ram 2500				Rear Outer	10.5 in. or 11.5 in. Ring Gears; 10.5 in., 11.5 in. Ring Gear
2007	GMC	Canyon				Rear Inner
2007	GMC	Envoy	Denali			Rear Inner
2007	GMC	Envoy	SLE			Rear Inner
2007	GMC	Envoy	SLT			Rear Inner
2007	GMC	Sierra 1500		4WD		Front Inner
2007	GMC	Sierra 1500		AWD		Front Inner
2007	GMC	Sierra 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2007	GMC	Sierra 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2007	GMC	Sierra 1500 Classic		4WD		Front Inner
2007	GMC	Sierra 1500 Classic		AWD		Front Inner
2007	GMC	Sierra 1500 HD Classic		4WD		Front Inner
2007	GMC	Sierra 2500 HD				Rear Outer	10.5 Inch Ring Gear Heavy Duty Differential Pinion Bearing
2007	GMC	Yukon		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2007	GMC	Yukon		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2007	GMC	Yukon XL 1500		4WD		Front Inner
2007	Hummer	H3				Rear Inner
2006	Buick	Rainier				Rear Inner	Differential Pinion Race compatible with 8.6 inch ring gear.
2006	Chevrolet	Avalanche 2500				Rear Outer
2006	Chevrolet	Colorado				Rear Inner
2006	Chevrolet	Silverado 1500		4WD		Front Inner
2006	Chevrolet	Silverado 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2006	Chevrolet	Silverado 1500 HD		4WD		Front Inner
2006	Chevrolet	Silverado 1500 HD		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2006	Chevrolet	Silverado 2500 HD				Rear Outer	10.5 Inch Ring Gear Heavy Duty Differential Pinion Bearing
2006	Chevrolet	Silverado 3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2006	Chevrolet	Suburban 1500		4WD		Front Inner
2006	Chevrolet	Suburban 1500		AWD		Front Inner
2006	Chevrolet	Suburban 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2006	Chevrolet	Suburban 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2006	Chevrolet	Tahoe		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2006	Chevrolet	Trailblazer	LS			Rear Inner
2006	Chevrolet	Trailblazer	LT			Rear Inner
2006	Chevrolet	Trailblazer EXT	LS			Rear Inner
2006	Chevrolet	Trailblazer EXT	LT			Rear Inner
2006	GMC	Canyon				Rear Inner
2006	GMC	Envoy	Denali			Rear Inner
2006	GMC	Envoy	SLE			Rear Inner
2006	GMC	Envoy	SLT			Rear Inner
2006	GMC	Envoy XL	Denali			Rear Inner
2006	GMC	Envoy XL	SLE			Rear Inner
2006	GMC	Envoy XL	SLT			Rear Inner
2006	GMC	Sierra 1500		4WD		Front Inner
2006	GMC	Sierra 1500		AWD		Front Inner
2006	GMC	Sierra 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2006	GMC	Sierra 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2006	GMC	Sierra 1500 HD		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2006	GMC	Sierra 2500 HD				Rear Outer	10.5 Inch Ring Gear Heavy Duty Differential Pinion Bearing
2006	GMC	Sierra 3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2006	GMC	Yukon		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2006	GMC	Yukon		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2006	GMC	Yukon XL 1500		4WD		Front Inner
2006	Hummer	H3				Rear Inner
2005	Buick	Rainier				Rear Inner	Differential Pinion Race compatible with 8.6 inch ring gear.
2005	Buick	Rainier				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	Chevrolet	Avalanche 2500				Rear Outer
2005	Chevrolet	Blazer				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	Chevrolet	Colorado				Rear Inner
2005	Chevrolet	Silverado 1500		4WD		Front Inner
2005	Chevrolet	Silverado 1500		AWD		Front Inner
2005	Chevrolet	Silverado 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	Chevrolet	Silverado 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	Chevrolet	Silverado 1500 HD		4WD		Front Inner
2005	Chevrolet	Silverado 1500 HD		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	Chevrolet	Silverado 2500 HD				Rear Outer	10.5 Inch Ring Gear Heavy Duty Differential Pinion Bearing
2005	Chevrolet	Silverado 3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2005	Chevrolet	Suburban 1500		4WD		Front Inner
2005	Chevrolet	Suburban 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	Chevrolet	Tahoe		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	Chevrolet	Trailblazer	LS			Rear Inner
2005	Chevrolet	Trailblazer	LT			Rear Inner
2005	Chevrolet	Trailblazer EXT	LS			Rear Inner
2005	Chevrolet	Trailblazer EXT	LT			Rear Inner
2005	GMC	Canyon				Rear Inner
2005	GMC	Envoy	Denali			Rear Inner
2005	GMC	Envoy	SLE			Rear Inner
2005	GMC	Envoy	SLT			Rear Inner
2005	GMC	Envoy XL	Denali			Rear Inner
2005	GMC	Envoy XL	SLE			Rear Inner
2005	GMC	Envoy XL	SLT			Rear Inner
2005	GMC	Envoy XUV	SLE			Rear Inner
2005	GMC	Envoy XUV	SLT			Rear Inner
2005	GMC	Jimmy		4WD		Front Inner
2005	GMC	Sierra 1500		4WD		Front Inner
2005	GMC	Sierra 1500		AWD		Front Inner
2005	GMC	Sierra 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	GMC	Sierra 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	GMC	Sierra 1500 HD		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	GMC	Sierra 2500 HD				Rear Outer	10.5 Inch Ring Gear Heavy Duty Differential Pinion Bearing
2005	GMC	Sierra 3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2005	GMC	Yukon		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	GMC	Yukon		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2005	GMC	Yukon XL 1500		4WD		Front Inner
2005	GMC	Yukon XL 2500				Rear Outer	10.5 Inch Ring Gear Heavy Duty Differential Pinion Bearing
2004	Buick	Rainier				Rear Inner	Differential Pinion Race compatible with 8.6 inch ring gear.
2004	Chevrolet	Astro		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2004	Chevrolet	Avalanche 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	Chevrolet	Avalanche 2500				Rear Outer	10.5 in. Ring Gear; Light Duty
2004	Chevrolet	Blazer				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	Chevrolet	Colorado				Rear Inner
2004	Chevrolet	Express 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	Chevrolet	S10				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	Chevrolet	Silverado 1500		4WD		Front Inner
2004	Chevrolet	Silverado 1500		AWD		Front Inner
2004	Chevrolet	Silverado 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	Chevrolet	Silverado 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	Chevrolet	Suburban 1500		4WD		Front Inner
2004	Chevrolet	Suburban 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	Chevrolet	Tahoe		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	Chevrolet	Trailblazer	LS			Rear Inner
2004	Chevrolet	Trailblazer	LT			Rear Inner
2004	Chevrolet	Trailblazer EXT	LS			Rear Inner
2004	Chevrolet	Trailblazer EXT	LT			Rear Inner
2004	GMC	Canyon				Rear Inner
2004	GMC	Envoy	SLE			Rear Inner
2004	GMC	Envoy	SLT			Rear Inner
2004	GMC	Envoy XL	SLE			Rear Inner
2004	GMC	Envoy XL	SLT			Rear Inner
2004	GMC	Envoy XUV	SLE			Rear Inner
2004	GMC	Envoy XUV	SLT			Rear Inner
2004	GMC	Safari		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2004	GMC	Savana 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	GMC	Sierra 1500		4WD		Front Inner
2004	GMC	Sierra 1500		AWD		Front Inner
2004	GMC	Sierra 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	GMC	Sierra 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	GMC	Sonoma				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	GMC	Yukon		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	GMC	Yukon		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2004	GMC	Yukon XL 1500		4WD		Front Inner
2004	Oldsmobile	Bravada			113.0"	Rear Inner	8.5 in., 8.6 in. Ring Gear
2003	Chevrolet	Astro		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2003	Chevrolet	Avalanche 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	Chevrolet	Avalanche 2500				Rear Outer	10.5 in. Ring Gear; Light Duty
2003	Chevrolet	Blazer				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	Chevrolet	Blazer				Rear Inner	8.5 in. Ring Gear - 2nd Design
2003	Chevrolet	Express 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	Chevrolet	S10				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	Chevrolet	S10				Rear Inner	8.5 in. Ring Gear - 2nd Design
2003	Chevrolet	Silverado 1500		4WD		Front Inner
2003	Chevrolet	Silverado 1500		AWD		Front Inner
2003	Chevrolet	Silverado 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	Chevrolet	Silverado 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	Chevrolet	Silverado 1500 HD		4WD		Front Inner
2003	Chevrolet	Silverado 1500 HD		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	Chevrolet	Suburban 1500		4WD		Front Inner
2003	Chevrolet	Suburban 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	Chevrolet	Tahoe		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	Chevrolet	Trailblazer	LS			Rear Inner
2003	Chevrolet	Trailblazer	LT			Rear Inner
2003	Chevrolet	Trailblazer	LTZ			Rear Inner
2003	Chevrolet	Trailblazer EXT	LS			Rear Inner
2003	Chevrolet	Trailblazer EXT	LT			Rear Inner
2003	GMC	Envoy	SLE			Rear Inner
2003	GMC	Envoy	SLT			Rear Inner
2003	GMC	Envoy XL	SLE			Rear Inner
2003	GMC	Envoy XL	SLT			Rear Inner
2003	GMC	Jimmy				Rear Inner	8.5 in. Ring Gear - 2nd Design
2003	GMC	Safari		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2003	GMC	Savana 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	GMC	Sierra 1500		4WD		Front Inner
2003	GMC	Sierra 1500		AWD		Front Inner
2003	GMC	Sierra 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	GMC	Sierra 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	GMC	Sierra 1500 HD		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	GMC	Sonoma				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	GMC	Sonoma				Rear Inner	8.5 in. Ring Gear - 2nd Design
2003	GMC	Yukon		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	GMC	Yukon		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2003	GMC	Yukon XL 1500		4WD		Front Inner
2003	Oldsmobile	Bravada			113.0"	Rear Inner	8.5 in., 8.6 in. Ring Gear
2002	Cadillac	Escalade		AWD		Front Inner
2002	Cadillac	Escalade EXT		AWD		Front Inner
2002	Chevrolet	Astro		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2002	Chevrolet	Avalanche 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	Chevrolet	Avalanche 2500				Rear Outer	10.5 in. Ring Gear; Light Duty
2002	Chevrolet	Blazer				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	Chevrolet	Blazer				Rear Inner	8.5 in. Ring Gear - 2nd Design
2002	Chevrolet	Express 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	Chevrolet	Express 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2002	Chevrolet	Express 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2002	Chevrolet	S10				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	Chevrolet	S10				Rear Inner	8.5 in. Ring Gear - 2nd Design
2002	Chevrolet	Silverado 1500		4WD		Front Inner
2002	Chevrolet	Silverado 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	Chevrolet	Silverado 1500 HD		4WD		Front Inner
2002	Chevrolet	Silverado 1500 HD		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	Chevrolet	Silverado 2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	Chevrolet	Silverado 2500 HD				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	Chevrolet	Silverado 3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2002	Chevrolet	Suburban 1500		4WD		Front Inner
2002	Chevrolet	Suburban 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	Chevrolet	Suburban 2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	Chevrolet	Trailblazer	LS			Rear Inner
2002	Chevrolet	Trailblazer	LT			Rear Inner
2002	Chevrolet	Trailblazer	LTZ			Rear Inner
2002	Chevrolet	Trailblazer EXT	LT			Rear Inner
2002	GMC	Envoy	SLE			Rear Inner
2002	GMC	Envoy	SLT			Rear Inner
2002	GMC	Envoy XL	SLE			Rear Inner
2002	GMC	Envoy XL	SLT			Rear Inner
2002	GMC	Safari		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2002	GMC	Savana 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	GMC	Savana 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2002	GMC	Savana 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2002	GMC	Sierra 1500		4WD		Front Inner
2002	GMC	Sierra 1500		AWD		Front Inner
2002	GMC	Sierra 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	GMC	Sierra 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	GMC	Sierra 1500 HD		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	GMC	Sierra 3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2002	GMC	Sonoma				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	GMC	Sonoma				Rear Inner	8.5 in. Ring Gear - 2nd Design
2002	GMC	Yukon		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	GMC	Yukon		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2002	GMC	Yukon XL 1500		4WD		Front Inner
2002	Oldsmobile	Bravada			113.0"	Rear Inner	8.5 in., 8.6 in. Ring Gear
2001	Chevrolet	Astro		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2001	Chevrolet	Blazer				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	Chevrolet	Blazer				Rear Inner	8.5 in. Ring Gear - 2nd Design
2001	Chevrolet	Express 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	Chevrolet	Express 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2001	Chevrolet	Express 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2001	Chevrolet	S10				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	Chevrolet	S10				Rear Inner	8.5 in. Ring Gear - 2nd Design
2001	Chevrolet	Silverado 1500		4WD		Front Inner
2001	Chevrolet	Silverado 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	Chevrolet	Silverado 1500 HD		4WD		Front Inner
2001	Chevrolet	Silverado 2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	Chevrolet	Silverado 2500 HD				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	Chevrolet	Silverado 3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2001	Chevrolet	Suburban 1500		4WD		Front Inner
2001	Chevrolet	Suburban 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	Chevrolet	Suburban 2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	Chevrolet	Tahoe		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	GMC	Jimmy				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	GMC	Jimmy				Rear Inner	8.5 in. Ring Gear - 2nd Design
2001	GMC	Safari		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2001	GMC	Savana 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	GMC	Savana 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2001	GMC	Savana 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2001	GMC	Sierra 1500		4WD		Front Inner
2001	GMC	Sierra 1500		AWD		Front Inner
2001	GMC	Sierra 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	GMC	Sierra 1500		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	GMC	Sierra 1500 HD		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	GMC	Sierra 3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2001	GMC	Sonoma				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	GMC	Sonoma				Rear Inner	8.5 in. Ring Gear - 2nd Design
2001	GMC	Yukon		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	GMC	Yukon		AWD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2001	Oldsmobile	Bravada				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Cadillac	Escalade		4WD		Front Inner
2000	Cadillac	Escalade				Rear Inner	Differential Pinion Race compatible with 8.6 inch ring gear.
2000	Chevrolet	Astro		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2000	Chevrolet	Blazer				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	Blazer				Rear Inner	8.5 in. Ring Gear - 2nd Design
2000	Chevrolet	C2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	C3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2000	Chevrolet	Express 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	Express 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2000	Chevrolet	Express 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2000	Chevrolet	K2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	K3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2000	Chevrolet	S10				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	S10				Rear Inner	8.5 in. Ring Gear - 2nd Design
2000	Chevrolet	Silverado 1500		4WD		Front Inner
2000	Chevrolet	Silverado 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	Silverado 2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	Suburban 1500		4WD		Front Inner
2000	Chevrolet	Suburban 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	Suburban 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	Suburban 2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	Tahoe		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Chevrolet	Tahoe				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	GMC	C3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2000	GMC	Jimmy				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	GMC	Jimmy				Rear Inner	8.5 in. Ring Gear - 2nd Design
2000	GMC	K3500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2000	GMC	Safari		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2000	GMC	Savana 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	GMC	Savana 2500				Rear Outer	Fits vehicles with 10.5 inch Ring Gear and Automatic Transmission Output Shaft Bearing.
2000	GMC	Savana 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
2000	GMC	Sierra 1500		4WD		Front Inner
2000	GMC	Sierra 1500		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	GMC	Sierra 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	GMC	Sonoma				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	GMC	Sonoma				Rear Inner	8.5 in. Ring Gear - 2nd Design
2000	GMC	Yukon		4WD		Front Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	GMC	Yukon XL 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
2000	Oldsmobile	Bravada				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Cadillac	Escalade		4WD		Front Inner
1999	Cadillac	Escalade				Rear Inner	Differential Pinion Race compatible with 8.6 inch ring gear.
1999	Chevrolet	Astro		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1999	Chevrolet	C1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Chevrolet	C1500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Chevrolet	C2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Chevrolet	C2500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Chevrolet	Express 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Chevrolet	Express 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1999	Chevrolet	K1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Chevrolet	K1500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Chevrolet	K2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Chevrolet	K2500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Chevrolet	S10				Rear Inner	8.5 in. Ring Gear - 2nd Design
1999	Chevrolet	Silverado 2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	Chevrolet	Tahoe				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	GMC	C1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	GMC	C1500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	GMC	Jimmy				Rear Inner	8.5 in. Ring Gear - 2nd Design
1999	GMC	K1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	GMC	K1500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	GMC	Safari		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1999	GMC	Savana 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	GMC	Savana 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1999	GMC	Sierra 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1999	GMC	Sonoma				Rear Inner	8.5 in. Ring Gear - 2nd Design
1999	GMC	Yukon				Rear Inner	8.5", 8.625" Ring Gear
1998	Chevrolet	Astro		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1998	Chevrolet	C1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	Chevrolet	C1500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	Chevrolet	C2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	Chevrolet	C2500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	Chevrolet	Express 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	Chevrolet	Express 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1998	Chevrolet	K1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	Chevrolet	K1500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	Chevrolet	K2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	Chevrolet	K2500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	Chevrolet	S10				Rear Inner	8.5 in. Ring Gear - 2nd Design
1998	Chevrolet	Tahoe				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	GMC	C1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	GMC	C1500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	GMC	Jimmy				Rear Inner	8.5 in. Ring Gear - 2nd Design
1998	GMC	K1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	GMC	K1500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	GMC	Safari		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1998	GMC	Savana 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	GMC	Savana 2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1998	GMC	Savana 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1998	GMC	Sonoma				Rear Inner	8.5 in. Ring Gear - 2nd Design
1998	GMC	Yukon				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1997	Chevrolet	Astro		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1997	Chevrolet	Blazer				Rear Inner	8.5 in., 8.6 in. Ring Gear ,Drive Ratio 3.42; 2nd Design
1997	Chevrolet	C2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1997	Chevrolet	C2500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1997	Chevrolet	Express 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1997	Chevrolet	Express 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1997	Chevrolet	K2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1997	Chevrolet	K2500 Suburban				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1997	Chevrolet	S10				Rear Inner	8.5 in. Ring Gear - 2nd Design
1997	Chevrolet	Tahoe				Rear Inner	8.5 in., 8.6 in. Ring Gear ,Drive Ratio 3.42; 2nd Design
1997	GMC	Jimmy				Rear Inner	8.5 in. Ring Gear - 2nd Design
1997	GMC	Jimmy				Rear Inner	8.5 in., 8.6 in. Ring Gear ,Drive Ratio 3.42; 2nd Design
1997	GMC	K1500				Rear Inner	8.5 in., 8.6 in. Ring Gear ,Drive Ratio 3.42; 2nd Design
1997	GMC	K1500 Suburban				Rear Inner	8.5 in., 8.6 in. Ring Gear ,Drive Ratio 3.42; 2nd Design
1997	GMC	Safari		RWD		Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1997	GMC	Savana 1500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1997	GMC	Savana 2500				Rear Inner	Fits 8.5 in. & 8.6 in. ring gear with 3.42 drive ratio.
1997	GMC	Savana 2500				Rear Inner	Fits manual transmission 8.5 inch ring gear and transfer case output shaft differential pinion bearing.
1997	GMC	Sonoma				Rear Inner	8.5 in. Ring Gear - 2nd Design
1997	GMC	Yukon				Rear Inner	8.5 in., 8.6 in. Ring Gear ,Drive Ratio 3.42; 2nd Design

* 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.