BGMG 2023879 Differential Carrier Gear Kit - Rear Axle

Differential Carrier Gear Kit for Rear Axle Service

FSFT 2023879 is a differential carrier gear kit for rear axle service on a wide range of GM and related truck and SUV applications. It is listed for rear axle use on vehicles such as Chevrolet Silverado 1500, Tahoe, GMC Sierra 1500, and Cadillac Escalade.

• Part type: differential carrier gear kit
• Brand line: FSFT
• Part number: 2023879
• Rear axle application
• Fits a broad range of Chevrolet, GMC, Cadillac, Hummer, Isuzu, and GMC truck/SUV platforms

Fitment Coverage

• Fits 1999-2017 Chevrolet Silverado 1500, Rear Axle
• Fits 1999-2017 Chevrolet Tahoe, Rear Axle
• Fits 1999-2017 GMC Sierra 1500, Rear Axle
• Fits 2003-2014 Chevrolet Express 1500, Rear Axle
• Fits 2002-2013 Cadillac Escalade, Rear Axle
• Fits 1999-2000 Cadillac Escalade, Rear Axle
• Fits 2003-2013 Cadillac Escalade ESV, Rear Axle
• Fits 2002-2013 Cadillac Escalade EXT, Rear Axle
• Fits 2007-2013 Chevrolet Avalanche, Rear Axle
• Fits 2004-2013 Chevrolet Colorado, Rear Axle
• Fits 1999-2013 Chevrolet Suburban 1500, Rear Axle
• Fits 1996-2013 GMC Savana 1500, Rear Axle
• Fits 1999-2013 GMC Yukon, Rear Axle
• Fits 2000-2013 GMC Yukon XL 1500, Rear Axle
• Fits 2004-2012 GMC Canyon, Rear Axle
• Fits 2006-2010 Hummer H3, Rear Axle
• Fits 2002-2009 Chevrolet Trailblazer, Rear Axle
• Fits 2002-2009 GMC Envoy, Rear Axle
• Fits 2003-2008 Isuzu Ascender, Rear Axle
• Fits 2002-2006 Chevrolet Avalanche 1500, Rear Axle
• Fits 2003-2006 Chevrolet SSR, Rear Axle
• Fits 2003-2006 Chevrolet Trailblazer EXT, Rear Axle
• Fits 2002-2006 GMC Envoy XL, Rear Axle
• Fits 2004-2005 GMC Envoy XUV, Rear Axle
• Fits 1994-2004 Chevrolet S10, Rear Axle
• Fits 1999-2004 GMC Sonoma, Rear Axle
• Fits 1999-2000 Chevrolet C2500, Rear Axle
• Fits 1999-2000 GMC C2500, Rear Axle
• Fits 1999 Chevrolet K1500, Rear Axle
• Fits 1999 GMC C1500, Rear Axle
• Fits 1999 GMC C1500 Suburban, Rear Axle
• Fits 1999 GMC K1500, Rear Axle
• Fits 1999 GMC K1500 Suburban, Rear Axle
• Fits 1994 Chevrolet S10 Blazer, Rear Axle

What This Kit Helps Address

• Gear wear or damage inside the rear differential carrier
• Noise from worn differential gears during acceleration or deceleration
• Backlash or gear mesh issues in the rear axle assembly
• Service needs on high-mileage Chevrolet Silverado 1500 and GMC Sierra 1500 rear axles
• Rear differential repair on Tahoe, Yukon, Escalade, and similar GM platforms

Installation Notes

Confirm rear axle application and verify axle identification before ordering. Differential carrier gear service requires careful setup of gear mesh, backlash, and bearing preload, so installation should be performed by a qualified drivetrain technician with the proper measuring tools. For Chevrolet Silverado 1500, GMC Sierra 1500, and related rear axle applications, match the part to the exact axle configuration used on the vehicle.

Quality Assurance

FSFT 2023879 is cataloged as a rear axle differential carrier gear kit for direct application matching across the listed vehicles. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.