# Eaton ELocker4 Differential Dana 44 Front 30 Spline 3.73 & Down Ratio The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, drivers can go from open to 100-percent locked. A second flip of the switch deactivates the unit to resume normal driving. The ELocker is the most reliable on-demand differential, featuring selectable operation and net-forged gears for added strength. - 4-Pinion Net-Forged Gear Design For Max Strength And Durability - Eaton NGR locking rocker switch and wiring harness included - Driver controlled push-button operation - Electromagnetic Locking Differential - Most Reliable On-Demand Differential - Works In Forward And Reverse This Part Fits: Year Make Model Submodel 1985-1996 Chevrolet Astro Base 1985-1995 Chevrolet Astro CL 1985-1995 Chevrolet Astro CS 1996 Chevrolet Astro LS 1987-1996 Chevrolet Astro LT 1996 Chevrolet Express 1500 Base 1996 Chevrolet Express 1500 LS 1996 Chevrolet Express 2500 Base 1996 Chevrolet Express 2500 LS 1996 Chevrolet Express 3500 Base 1996 Chevrolet Express 3500 LS 1983 Chevrolet G10 Base 1980-1995 Chevrolet G10 Beauville 1981-1984,1986-1987 Chevrolet G10 Bonaventure 1980-1995 Chevrolet G10 Chevy Van 1980-1995 Chevrolet G10 Sportvan 1980-1995 Chevrolet G20 Beauville 1983-1984 Chevrolet G20 Bonaventure 1980-1995 Chevrolet G20 Chevy Van 1980-1981 Chevrolet G20 Nomad 1980-1995 Chevrolet G20 Sportvan 1980-1996 Chevrolet G30 Beauville 1983-1984 Chevrolet G30 Bonaventure 1980-1996 Chevrolet G30 Chevy Van 1980-1996 Chevrolet G30 Hi-Cube 1980-1996 Chevrolet G30 Sportvan 1990-1996 Chevrolet Lumina APV Base 1990-1992 Chevrolet Lumina APV CL 1993-1996 Chevrolet Lumina APV LS 1980,1982-1988 Chrysler LeBaron Base 1983-1986 Chrysler LeBaron Mark Cross 1980-1981 Chrysler LeBaron Medallion 1987-1988 Chrysler LeBaron Premium 1980-1981 Chrysler LeBaron Salon 1980-1981 Chrysler LeBaron Special 1988 Chrysler New Yorker Turbo 2001 Chrysler PT Cruiser Base 2001 Chrysler PT Cruiser Limited 2001 Chrysler PT Cruiser Touring 1980-1988,1990-1996 Chrysler Town & Country Base 1996 Chrysler Town & Country LX 1996 Chrysler Town & Country LXi 1983-1986 Chrysler Town & Country Mark Cross 1988-1989 Dodge Aries America 1981-1985 Dodge Aries Base 1981-1984 Dodge Aries Custom 1985-1987 Dodge Aries LE 1981-1986 Dodge Aries SE 1980 Dodge Aspen Base 1980 Dodge B100 Base 1981-1994 Dodge B150 Base 1995-1998 Dodge B1500 Base 1980 Dodge B200 Base 1981-1994 Dodge B250 Base 1995-1998 Dodge B2500 Base 1980 Dodge B300 Base 1981-1994 Dodge B350 Base 1995-1998 Dodge B3500 Base 1984-2000 Dodge Caravan Base 1989-1995 Dodge Caravan C/V 1990-1999 Dodge Caravan ES 1984-1999 Dodge Caravan LE 1984-2001 Dodge Caravan SE 1998-2001 Dodge Caravan Sport 1980 Dodge CB300 Base 1980 Dodge Colt Base 1988-1990 Dodge Colt DL 1984-1991 Dodge Colt Vista 1986 Dodge Colt Vista Custom 1980 Dodge D50 Base 1981-1982 Dodge D50 Custom 1981-1982 Dodge D50 Royal 1980-1982 Dodge D50 Sport 1980-1981 Dodge Diplomat Base 1980-1983 Dodge Diplomat Medallion 1980-1989 Dodge Diplomat Salon 1984-1989 Dodge Diplomat SE 1992-2000 Dodge Grand Caravan Base 1992-2001 Dodge Grand Caravan ES 2001 Dodge Grand Caravan EX 1987-2000 Dodge Grand Caravan LE 1987-2001 Dodge Grand Caravan SE 2000-2001 Dodge Grand Caravan Sport 1984-1988 Dodge Mini Ram Base 1984-1987 Dodge Mini Ram Royal 1983-1986 Dodge Power Ram 50 Custom 1984-1985 Dodge Power Ram 50 Royal 1983-1986 Dodge Power Ram 50 Sport 1994-1996 Dodge Ram 1500 Base 1997-2001 Dodge Ram 1500 Laramie 1997 Dodge Ram 1500 LT 2001 Dodge Ram 1500 SLT 1997-2001 Dodge Ram 1500 Sport 1997-1998 Dodge Ram 1500 SS/T 5.9L 1997-2001 Dodge Ram 1500 ST 1997-2001 Dodge Ram 1500 WS 1999-2001 Dodge Ram 1500 Van Base 1994-2002 Dodge Ram 2500 Base 1999-2001 Dodge Ram 2500 Van Base 1999-2001 Dodge Ram 3500 Van Base 1987-1993 Dodge Ram 50 Base 1983-1989 Dodge Ram 50 Custom 1990-1991 Dodge Ram 50 LE 1983-1985 Dodge Ram 50 Royal 1990-1993 Dodge Ram 50 SE 1983-1989 Dodge Ram 50 Sport 1986-1996 Ford Aerostar Base 1988-1994 Ford Aerostar Eddie Bauer 1986-1994 Ford Aerostar XL 1989-1994 Ford Aerostar XL Plus 1991-1994 Ford Aerostar XL Sport 1986-1996 Ford Aerostar XLT 1989-1996 Ford Aerostar XLT Plus 1991-1996 Ford Aerostar XLT Sport 1980-1993 Ford Bronco Custom 1985-1996 Ford Bronco Eddie Bauer 1980-1981 Ford Bronco Ranger XLT 1990-1996 Ford Bronco XL 1982-1983 Ford Bronco XLS 1984-1992,1994-1996 Ford Bronco XLT 1982-1983,1993 Ford Bronco XLT Lariat 1992 Ford Bronco XLT Nite 1995-1996 Ford Bronco XLT Sport 1984-1986 Ford Bronco II Base 1984-1990 Ford Bronco II Eddie Bauer 1987-1990 Ford Bronco II XL 1988-1990 Ford Bronco II XL Sport 1984-1985 Ford Bronco II XLS 1984-1990 Ford Bronco II XLT 1989-1990 Ford Bronco II XLT Plus 1980-1982 Ford E-100 Econoline Base 1980-1982 Ford E-100 Econoline Chateau 1980-1983 Ford E-100 Econoline Custom 1983 Ford E-100 Econoline XL 1980-1982 Ford E-100 Econoline Club Wagon Base 1980-1982 Ford E-100 Econoline Club Wagon Chateau 1980-1983 Ford E-100 Econoline Club Wagon Custom 1983 Ford E-100 Econoline Club Wagon XL 1980-1982,1984-1986,1992-1996 Ford E-150 Econoline Base 1980-1982 Ford E-150 Econoline Chateau 1980-1983,1987-1991 Ford E-150 Econoline Custom 1983-1996 Ford E-150 Econoline XL 1980-1982,1984-1986 Ford E-150 Econoline Club Wagon Base 1980-1982,1992-1996 Ford E-150 Econoline Club Wagon Chateau 1980-1983,1987-1996 Ford E-150 Econoline Club Wagon Custom 1983-1991 Ford E-150 Econoline Club Wagon XL 1984-1996 Ford E-150 Econoline Club Wagon XLT 1980-1982,1984-1986,1992-1996 Ford E-250 Econoline Base 1980-1982 Ford E-250 Econoline Chateau 1980-1983,1987-1991 Ford E-250 Econoline Custom 1983-1996 Ford E-250 Econoline XL 1980-1982,1984-1986 Ford E-250 Econoline Club Wagon Base 1980-1982 Ford E-250 Econoline Club Wagon Chateau 1980-1983,1987-1991 Ford E-250 Econoline Club Wagon Custom 1983-1991 Ford E-250 Econoline Club Wagon XL 1984-1991 Ford E-250 Econoline Club Wagon XLT 1980-1982,1984-1986,1992-1996 Ford E-350 Econoline Base 1980-1982 Ford E-350 Econoline Chateau 1980-1983,1987-1991 Ford E-350 Econoline Custom 1983-1996 Ford E-350 Econoline XL 1980-1982,1984-1986 Ford E-350 Econoline Club Wagon Base 1980-1982,1992-1996 Ford E-350 Econoline Club Wagon Chateau 1992-1996 Ford E-350 Econoline Club Wagon Chateau HD 1980-1983,1987-1996 Ford E-350 Econoline Club Wagon Custom 1992-1993 Ford E-350 Econoline Club Wagon Custom HD 1983-1991 Ford E-350 Econoline Club Wagon XL 1994-1996 Ford E-350 Econoline Club Wagon XL HD 1984-1989,1991-1996 Ford E-350 Econoline Club Wagon XLT 1992-1996 Ford E-350 Econoline Club Wagon XLT HD 1991-1996 Ford Explorer Eddie Bauer 1995 Ford Explorer Expedition 1993-1996 Ford Explorer Limited 1991-1996 Ford Explorer Sport 1991-1996 Ford Explorer XL 1991-1996 Ford Explorer XLT 1980-1982 Ford F-150 Custom 1980-1981 Ford F-150 Ranger 1980-1981 Ford F-150 Ranger Lariat 1980-1981 Ford F-150 Ranger XLT 1982 Ford F-150 XL 1982 Ford F-150 XLS 1982 Ford F-150 XLT Lariat 1983-1986 Ford F-250 Base 1980-1982,1987-1992 Ford F-250 Custom 1995-1996 Ford F-250 Eddie Bauer 1980-1981 Ford F-250 Ranger 1980-1981 Ford F-250 Ranger Lariat 1980-1981 Ford F-250 Ranger XLT 1995-1996 Ford F-250 Special 1982-1996 Ford F-250 XL 1982-1983 Ford F-250 XLS 1983-1984,1993-1996 Ford F-250 XLT 1982,1985-1992 Ford F-250 XLT Lariat 1995-1996 Ford Windstar Base 1995-1996 Ford Windstar GL 1995-1996 Ford Windstar LX 1980-1995 GMC G1500 Rally 1983-1984 GMC G1500 Rally Custom 1980-1995 GMC G1500 Rally STX 1980-1995 GMC G1500 Vandura ## Details - **Price:** 2106.55 CAD - **Vendor:** Eaton - **Type:** Differentials ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 2106.55 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - Primary - Photo - Unmounted --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/eaton-elocker4-differential-dana-44-front-30-spline-3-73-down-ratio) > Updated: 2026-06-27