Dorman 81048 | Differential Pinion Shaft Lock Bolt

Part Number

81048

Enhance vehicle stability with Dorman 81048 Differential Pinion Shaft Lock Bolt, engineered for exact OEM fit and dependable performance.

Fits various model years of the following vehicles: Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Hummer, Jeep, Lincoln, Mercury, Mitsubishi, Oldsmobile, Plymouth, Pontiac, Ram, Saab

Special Price $3.96 Regular Price $7.95

---------OR---------

In stock

Estimated Ship Date: 1 Business Day or Less

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Product Information

Description

The Dorman 81048 Differential Pinion Shaft Lock Bolt is a crucial component designed to maintain the integrity of your vehicle's differential system. Specifically engineered to replicate the fit and function of original equipment manufacturer (OEM) parts, this bolt ensures a secure and stable pinion shaft installation across a range of vehicle models. Crafted from premium materials, it promises longevity and durability, making it an indispensable choice for both DIY enthusiasts and professional mechanics seeking reliable performance solutions. Replacing a worn or missing pinion shaft lock bolt can rectify symptoms such as excessive noise, vibration, or differential fluid leaks, which may arise during vehicle operation. This differential pinion shaft lock bolt from Dorman not only provides a cost-effective fix for fatigued parts but also returns peace of mind by restoring your vehicle’s drivability. Compatible with numerous models from Buick, Cadillac, Chevrolet, Dodge, Ford, and more, the Dorman 81048 is your go-to solution for a universally trusted differential system repair.

Features

OEM-quality fit
Perfectly matches original vehicle parts for seamless installation
Long-lasting durability
Constructed from high-grade materials for longevity
Optimal performance
Designed to improve differential stability and operation
Comprehensive compatibility
Fits a wide range of American vehicle models
Engineered by experts
Over a century of automotive experience ensures reliability

Specifications

Part Number:	81048
Brand:	Dorman Products
Weight:	0.1000 lbs
Dimensions:	5.500 in. x 1.800 in. x 0.900 in.
Package Contents:	1 Differential Shaft Lock Bolt
Interchange Numbers:	12337979, 3507724, D8BZ4241C

Interchange

General Motors: 12337979
Chrysler: 3507724
Ford: d8bz4241c
General Motors: 14056196
Needa Parts: 810484
General Motors: 25872305
Ford: D8BZ4241B
General Motors: 393132

Fitment

Fits what vehicles: 1976-1981 Buick Century, 1976-1984 Buick Electra, 1976-1983 Buick Estate Wagon, 1976-1990 Buick LeSabre, 1976-1987 Buick Regal, 1976-1981 Buick Riviera, 1976-1980 Buick Skyhawk, 1976-1979 Buick Skylark, 1976 Cadillac Calais, 1976-1984 Cadillac Commercial Chassis, 1976-1984 Cadillac DeVille, 1976-1981 Cadillac Eldorado, 1976-1986 Cadillac Fleetwood, 1976-1979 Cadillac Seville, 1976-1986 Chevrolet C10, 1976-1986 Chevrolet C10 Suburban, 1976-2002 Chevrolet Camaro, 1976-1996 Chevrolet Caprice, 1976-1987 Chevrolet El Camino, 1976-1995 Chevrolet G10, 1976-1985 Chevrolet Impala, 1976-1986 Chevrolet K10, 1976-1986 Chevrolet K10 Suburban, 1976-1986 Chevrolet K20, 1976-1986 Chevrolet K5 Blazer, 1976 Chevrolet Laguna, 1976-1983 Chevrolet Malibu, 1976-1988 Chevrolet Monte Carlo, 1976-1980 Chevrolet Monza, 1976-1979 Chevrolet Nova, 1976-1977 Chevrolet Vega, 1976-1978 GMC C15, 1976-1978 GMC C15 Suburban, 1976-1978 GMC C25, 1976-1978 GMC G15, 1976-2005 GMC Jimmy, 1976-1978 GMC K15, 1976-1978 GMC K15 Suburban, 1976-1978 GMC K25, 1976-1977 GMC Sprint, 1976-1984 Oldsmobile 98, 1976-1992 Oldsmobile Custom Cruiser, 1976-1981 Oldsmobile Cutlass, 1976-1978 Oldsmobile Cutlass Supreme, 1976-1985 Oldsmobile Delta 88, 1976-1981 Oldsmobile Omega, 1976-1980 Oldsmobile Starfire, 1976-1981 Oldsmobile Toronado, 1976-1977 Pontiac Astre, 1976-1986 Pontiac Bonneville, 1976-1981 Pontiac Catalina, 1976-2002 Pontiac Firebird, 1976-1981 Pontiac Grand LeMans, 1976-1987 Pontiac Grand Prix, 1976-1978 Pontiac Grand Safari, 1976-1981 Pontiac LeMans, 1976-1980 Pontiac Sunbird, 1976-1977 Pontiac Ventura, 1977-1979 Pontiac Phoenix, 1987-1989 Buick Electra, 1978-1995 Chevrolet G20, 1978-1987 GMC Caballero, 1978 GMC G25, 1978 Oldsmobile Cutlass Calais, 1978-1980 Pontiac Grand Am, 1979-1986 GMC C1500, 1979-1986 GMC C1500 Suburban, 1979-1986 GMC C2500, 1979-1995 GMC G1500, 1979-1995 GMC G2500, 1979-1986 GMC K1500, 1979-1986 GMC K1500 Suburban, 1979-1986 GMC K2500, 1985-1987 Oldsmobile Cutlass, 1982-1988 Oldsmobile Cutlass Supreme, 1980-1983 Ford Fairmont, 1980-1982 Ford Granada, 1980-1986 Ford LTD, 1980-2017 Ford Mustang, 1980-1997 Ford Thunderbird, 1988-1999 GMC C1500, 1988-1999 GMC K1500, 1988-1991 GMC K2500, 1980 Lincoln Continental, 1980-1983 Lincoln Mark VI, 1980-1986 Mercury Capri, 1980-1997 Mercury Cougar, 1980-2011 Mercury Grand Marquis, 1980-1986 Mercury Marquis, 1980 Mercury Monarch, 1980-1983 Mercury Zephyr, 1982-1987 Lincoln Continental, 1982-1984 Oldsmobile Cutlass Calais, 1993-1996 Cadillac Fleetwood, 1982-1986 Chevrolet K20 Suburban, 1982-2004 Chevrolet S10, 1982-1994 Dodge B150, 1982-1994 Dodge B250, 1982-1994 Dodge B350, 1982-1993 Dodge D150, 1982-1993 Dodge D250, 1982-1993 Dodge D350, 1982 Dodge D50, 1982-1989 Dodge Diplomat, 1982-1993 Dodge Ramcharger, 1982-1993 Dodge W150, 1982-1993 Dodge W250, 1982-1993 Dodge W350, 1990-2000 GMC C2500, 1982-1986 GMC K2500 Suburban, 1982-1990 GMC S15, 1982-2011 Lincoln Town Car, 1982-1983 Oldsmobile Cutlass Cruiser, 1982-1989 Plymouth Gran Fury, 1982-1983 Plymouth PB150, 1982-1983 Plymouth PB250, 1982-1983 Plymouth PB350, 2010-2015 Chevrolet Camaro, 1983-1994 Chevrolet S10 Blazer, 1983-1989 Chrysler Fifth Avenue, 1983-1996 Ford Bronco, 1983 Ford E-100 Econoline, 1983 Ford E-100 Econoline Club Wagon, 1983-2002 Ford E-150 Econoline, 1983-2002 Ford E-150 Econoline Club Wagon, 1983-1989 Ford E-250 Econoline, 1983-1989 Ford E-250 Econoline Club Wagon, 1983 Ford F-100, 1983-2018 Ford F-150, 1983-1989 Ford F-250, 1983-2011 Ford Ranger, 1983-1991 GMC S15 Jimmy, 1983-1986 Pontiac Parisienne, 1993-1996 Cadillac Commercial Chassis, 1994-1996 Chevrolet Impala, 1984-1990 Ford Bronco II, 2002-2003 Ford Thunderbird, 1992-1999 GMC C1500 Suburban, 1992-1999 GMC K1500 Suburban, 1984-1992 Lincoln Mark VII, 1985-2005 Chevrolet Astro, 1985-2005 GMC Safari, 1987 Oldsmobile Cutlass Cruiser, 1986-1989 Dodge D100, 1986-1989 Dodge W100, 1986-1997 Ford Aerostar, 1987-1992 Cadillac Brougham, 1987-2005 Chevrolet Blazer, 1987-1995 Chevrolet LLV, 1987 Chevrolet R10, 1987-1988 Chevrolet R10 Suburban, 1987 Chevrolet V10, 1987-1988 Chevrolet V10 Suburban, 1987 Chevrolet V20, 1987-1988 Chevrolet V20 Suburban, 1987-2010 Dodge Dakota, 1987-1991 Ford Country Squire, 1987-1991 Ford LTD Crown Victoria, 1987 GMC R1500, 1987-1991 GMC R1500 Suburban, 1987-1989 GMC R2500, 1987 GMC V1500, 1987-1991 GMC V1500 Suburban, 1987 GMC V2500, 1987-1991 GMC V2500 Suburban, 1987-1991 Mercury Colony Park, 1987-1989 Pontiac Safari, 1988-1999 Chevrolet C1500, 1988-1999 Chevrolet K1500, 1988-1991 Chevrolet K2500, 1988-1990 Pontiac 6000, 1989-1991 Chevrolet R1500 Suburban, 1989-1991 Chevrolet V1500 Suburban, 1989-1991 Chevrolet V2500 Suburban, 1997-2000 Ford F-250, 1991-1996 Buick Commercial Chassis, 1991-1996 Buick Roadmaster, 1991-2010 Ford Explorer, 1991-2004 GMC Sonoma, 1991 GMC Syclone, 1991-2001 Jeep Cherokee, 1992-1999 Chevrolet C1500 Suburban, 1992-1999 Chevrolet K1500 Suburban, 1992-2011 Ford Crown Victoria, 1992-1993 GMC Typhoon, 1992-2013 GMC Yukon, 1993-1998 Lincoln Mark VIII, 1994-2010 Dodge Ram 1500, 1994-1996 Dodge Ram 2500, 1995-2014 Chevrolet Tahoe, 1995-1998 Dodge B1500, 1995-1998 Dodge B2500, 1995-1998 Dodge B3500, 1996-2014 Chevrolet Express 1500, 1996-2003 Dodge Ram 1500 Van, 1996-2003 Dodge Ram 2500 Van, 1996-2003 Dodge Ram 3500 Van, 1996-2014 GMC Savana 1500, 1997-2018 Ford Expedition, 1997-2011 Ford Lobo, 1997-2010 Mercury Mountaineer, 1998-2009 Dodge Durango, 1998-2018 Lincoln Navigator, 1999-2000 Cadillac Escalade, 1999-2014 Chevrolet Silverado 1500, 1999-2014 GMC Sierra 1500, 2002-2013 Cadillac Escalade, 2000-2013 Chevrolet Suburban 1500, 2000-2013 GMC Yukon XL 1500, 2000-2006 Lincoln LS, 2002-2013 Cadillac Escalade EXT, 2002-2006 Chevrolet Avalanche 1500, 2002-2009 Chevrolet Trailblazer, 2002-2006 Chevrolet Trailblazer EXT, 2002-2009 GMC Envoy, 2002-2006 GMC Envoy XL, 2002-2012 Jeep Liberty, 2002-2003 Lincoln Blackwood, 2002-2004 Oldsmobile Bravada, 2003-2013 Cadillac Escalade ESV, 2003-2006 Chevrolet SSR, 2003-2006 Ford E-150, 2003-2005 Ford E-150 Club Wagon, 2003-2005 Lincoln Aviator, 2003-2004 Mercury Marauder, 2004-2007 Buick Rainier, 2004-2012 Chevrolet Colorado, 2004 Ford F-150 Heritage, 2004-2012 GMC Canyon, 2004-2005 GMC Envoy XUV, 2005-2010 Jeep Grand Cherokee, 2006-2010 Hummer H3, 2006-2010 Jeep Commander, 2006-2008 Lincoln Mark LT, 2006-2009 Mitsubishi Raider, 2006-2009 Saab 9-7x, 2007-2013 Chevrolet Avalanche, 2007 Chevrolet Silverado 1500 Classic, 2007 Chevrolet Silverado 1500 HD Classic, 2007 Chevrolet Silverado 2500 HD Classic, 2007 Chevrolet Silverado 3500 Classic, 2007-2009 Chrysler Aspen, 2007-2011 Dodge Nitro, 2007 GMC Sierra 1500 Classic, 2007 GMC Sierra 1500 HD Classic, 2007 GMC Sierra 2500 HD Classic, 2007 GMC Sierra 3500 Classic, 2010-2014 Lincoln Mark LT, 2009-2010 Hummer H3T, 2011 Ram Dakota

Product Questions (4)

Customer Questions

Can I use Dorman parts to replace OEM parts?

Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.

How do I install Dorman shift linkage bushing?

To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.

Where is Dorman manufactured?

Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.

Where can I find Dorman Products aftermarket parts for my Ford F-150 on your site?

Yes! PartsHawk offers a complete catalog of Dorman aftermarket parts for your Ford F-150, including body components, electrical parts, and drivetrain fixes. Dorman is trusted for quality, innovation, and exact fit. Browse our full F-150 lineup here: