Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in 913A481
EAT Detroit Truetrac Diffs
The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well.Proven design, low cost and effective performance all make the Detroit Truetrac limited slip differential the ideal choice for a wide variety of vehicle applications. No maintenance - Just Traction.
Detroit Truetrac® Differential; 30 Spline; 1.32 in. Axle Shaft Diameter; 2.73 And Up Ring Gear Pinion Ratio; Rear 8.5 in./8.6 in.;
Vehicle Fitments:
Year | Make | Model | Submodel |
---|---|---|---|
1973 - 1975 | Buick | Apollo | Base |
1975 | Buick | Apollo | SR |
1988 - 1989 | Buick | Century | Estate Wagon |
1988 - 1996 | Buick | Century | Limited, Base, Custom |
1991 - 1996 | Buick | Century | Special |
1991 - 1996 | Buick | Commercial Chassis | Base |
1988 - 1989 | Buick | Electra | Estate Wagon |
1989 - 1990 | Buick | Electra | Park Avenue Ultra |
1988 - 1990 | Buick | Electra | T-Type, Limited, Park Avenue |
1988 - 1991 | Buick | LeSabre | Base |
1988 - 1996 | Buick | LeSabre | Custom, Limited |
1988 - 1990 | Buick | LeSabre | Estate Wagon |
1991 - 1996 | Buick | Park Avenue | Ultra, Base |
2004 - 2007 | Buick | Rainier | CXL |
2004 - 2005 | Buick | Rainier | CXL Plus |
1988 - 1991 | Buick | Reatta | Base |
1973 - 1994 | Buick | Regal | Base |
1988 - 1996 | Buick | Regal | Custom |
1982 - 1983 | Buick | Regal | Estate Wagon |
1987 | Buick | Regal | GNX |
1989 - 1996 | Buick | Regal | Gran Sport |
1984 - 1987 | Buick | Regal | Grand National |
1978 - 1996 | Buick | Regal | Limited |
1982 | Buick | Regal | Limited Turbo |
1996 | Buick | Regal | Olympic Gold Edition |
1978 - 1982 | Buick | Regal | Sport |
1976 - 1977 | Buick | Regal | SR |
1983 - 1986 | Buick | Regal | T-Type |
1975 - 1996 | Buick | Riviera | Base |
1975 | Buick | Riviera | GS |
1988 - 1993 | Buick | Riviera | Luxury |
1978 | Buick | Riviera | LXXV Anniversary Edition |
1976 | Buick | Riviera | SR, Sport |
1988 - 1989 | Buick | Riviera | T-Type |
1991 - 1995 | Buick | Roadmaster | Estate Wagon |
1996 | Buick | Roadmaster | Limited Collector's Edition, Collector's Edition, Estate Wagon Collector's Edition |
1992 - 1995 | Buick | Roadmaster | Limited, Base |
1988 - 1989 | Buick | Skyhawk | Custom, SE |
1970 - 1972 | Buick | Skylark | 350 |
1970 - 1991 | Buick | Skylark | Base |
1970 - 1996 | Buick | Skylark | Custom |
1990 - 1996 | Buick | Skylark | Gran Sport |
1988 - 1996 | Buick | Skylark | Limited |
1990 - 1991 | Buick | Skylark | Luxury Edition |
1996 | Buick | Skylark | Olympic Gold Edition |
1976 - 1979 | Buick | Skylark | S |
1978 | Buick | Skylark | Sport |
1975 - 1977 | Buick | Skylark | SR |
2007 - 2013 | Chevrolet | Avalanche | Base |
2013 | Chevrolet | Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ |
2007 - 2012 | Chevrolet | Avalanche | LS, LT, LTZ |
2002 - 2006 | Chevrolet | Avalanche 1500 | LS, LT, Base, Z71 |
2002 - 2003 | Chevrolet | Avalanche 1500 | On Road Edition, North Face |
2003 | Chevrolet | Avalanche 1500 | WBH |
2004 - 2006 | Chevrolet | Avalanche 1500 | Z66 |
1988 - 1996 | Chevrolet | Beretta | Base |
1989 - 1993 | Chevrolet | Beretta | GT |
1990 - 1993 | Chevrolet | Beretta | GTZ |
1990 | Chevrolet | Beretta | Indianapolis 500 Pace Car |
1994 - 1996 | Chevrolet | Beretta | Z26 |
1995 - 1999 | Chevrolet | Blazer | Base |
1995 - 1997 | Chevrolet | Blazer | Deluxe |
1996 - 2000 | Chevrolet | Blazer | LS |
1995 - 2000 | Chevrolet | Blazer | LT |
1999 - 2000 | Chevrolet | Blazer | Trailblazer |
1990 - 1993 | Chevrolet | C1500 | 454 SS |
1989 - 1997 | Chevrolet | C1500 | Base |
1988 - 1998 | Chevrolet | C1500 | Cheyenne, Silverado |
1988 - 1992 | Chevrolet | C1500 | Scottsdale |
1990 - 1998 | Chevrolet | C1500 | WT |
1992 - 1998 | Chevrolet | C1500 Suburban | Base |
1995 - 1998 | Chevrolet | C1500 Suburban | LS |
1995 - 1997 | Chevrolet | C1500 Suburban | LT |
1992 - 1994 | Chevrolet | C1500 Suburban | Silverado |
1988 - 1996 | Chevrolet | Camaro | Base |
1993 | Chevrolet | Camaro | Indianapolis 500 Pace Car |
1988 - 1990 | Chevrolet | Camaro | Iroc-Z |
1996 | Chevrolet | Camaro | Lujo |
1989 - 1996 | Chevrolet | Camaro | RS |
1992 | Chevrolet | Camaro | RS Heritage Edition, Z28 Heritage Edition |
1991 - 1996 | Chevrolet | Camaro | Z28 |
1988 - 1992 | Chevrolet | Caprice | Base |
1988 - 1996 | Chevrolet | Caprice | Classic |
1993 - 1994 | Chevrolet | Caprice | Classic LS |
1988 - 1990 | Chevrolet | Caprice | Classic LS Brougham, Classic Brougham |
1991 - 1993 | Chevrolet | Caprice | Classic LTZ |
1988 - 1996 | Chevrolet | Cavalier | Base, Z24 |
1995 - 1996 | Chevrolet | Cavalier | LS |
1988 - 1994 | Chevrolet | Cavalier | VL, RS |
1989 | Chevrolet | Celebrity | CL |
1988 - 1990 | Chevrolet | Celebrity | Eurosport, Base |
2004 - 2012 | Chevrolet | Colorado | Base |
2004 - 2008 | Chevrolet | Colorado | LS |
2004 - 2005 | Chevrolet | Colorado | Sport LS, Z85 LS, Z85, Sport, Z71, Z71 LS |
2006 - 2012 | Chevrolet | Colorado | WT, LT |
1988 - 1996 | Chevrolet | Corsica | Base |
1988 - 1993 | Chevrolet | Corsica | LT |
1989 - 1992 | Chevrolet | Corsica | LTZ |
1988 | Chevrolet | Corvette | 35th Anniversary Edition |
1993 | Chevrolet | Corvette | 40th Anniversary Edition |
1988 - 1996 | Chevrolet | Corvette | Base |
1996 | Chevrolet | Corvette | Grand Sport, Collector's Edition |
1995 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
1990 - 1995 | Chevrolet | Corvette | ZR-1 |
1996 - 2013 | Chevrolet | Express 1500 | LS, Base |
2001 - 2013 | Chevrolet | Express 1500 | LT |
1988 - 1995 | Chevrolet | G10 | Sportvan, Chevy Van, Beauville |
1995 | Chevrolet | G20 | Base |
1988 - 1995 | Chevrolet | G20 | Sportvan, Chevy Van, Beauville |
1994 - 1996 | Chevrolet | Impala | SS |
1994 - 1997 | Chevrolet | K1500 | Base |
1988 - 1998 | Chevrolet | K1500 | Cheyenne, Silverado |
1988 - 1992 | Chevrolet | K1500 | Scottsdale |
1991 | Chevrolet | K1500 | Sport |
1990 - 1998 | Chevrolet | K1500 | WT |
1992 - 1998 | Chevrolet | K1500 Suburban | Base |
1995 - 1998 | Chevrolet | K1500 Suburban | LS |
1995 - 1997 | Chevrolet | K1500 Suburban | LT |
1992 - 1994 | Chevrolet | K1500 Suburban | Silverado |
1988 - 1991 | Chevrolet | K2500 | Scottsdale, Silverado, Cheyenne |
1977 - 1980 | Chevrolet | K5 Blazer | Cheyenne, Custom Deluxe |
1981 - 1986 | Chevrolet | K5 Blazer | Custom |
1981 | Chevrolet | K5 Blazer | Deluxe |
1984 | Chevrolet | K5 Blazer | Scottsdale |
1978 - 1986 | Chevrolet | K5 Blazer | Silverado |
1990 - 1996 | Chevrolet | Lumina | Base |
1990 - 1994 | Chevrolet | Lumina | Euro |
1995 - 1996 | Chevrolet | Lumina | LS |
1991 - 1994 | Chevrolet | Lumina | Z34 |
1988 | Chevrolet | Monte Carlo | Base, SS |
1988 - 1996 | Chevrolet | Monte Carlo | LS |
1995 - 1996 | Chevrolet | Monte Carlo | Z34 |
1988 | Chevrolet | Nova | Twin Cam, CL, Base |
1988 | Chevrolet | R10 Suburban | Silverado, Scottsdale |
1989 - 1991 | Chevrolet | R1500 Suburban | Scottsdale, Silverado |
1994 | Chevrolet | S10 Blazer | Base, Tahoe, LT, Tahoe LT |
1999 - 2016 | Chevrolet | Silverado 1500 | Base |
2002 - 2019 | Chevrolet | Silverado 1500 | Custom, WT |
2014 - 2019 | Chevrolet | Silverado 1500 | High Country |
2004 - 2013 | Chevrolet | Silverado 1500 | Hybrid |
1999 - 2018 | Chevrolet | Silverado 1500 | LS |
1999 - 2019 | Chevrolet | Silverado 1500 | LT |
2007 - 2019 | Chevrolet | Silverado 1500 | LTZ |
2003 - 2006 | Chevrolet | Silverado 1500 | SS |
2015 - 2019 | Chevrolet | Silverado 1500 | SSV |
2019 | Chevrolet | Silverado 1500 | WT Cab Regular, Custom Trail Boss, RST, LT Trail Boss |
2010 - 2013 | Chevrolet | Silverado 1500 | XFE |
2004 | Chevrolet | Silverado 1500 | Z71 |
2007 | Chevrolet | Silverado 1500 Classic | LT, Hybrid, WT, LS, SS |
2005 | Chevrolet | Silverado 1500 HD | Base |
2001 - 2005 | Chevrolet | Silverado 1500 HD | LS |
2001 - 2006 | Chevrolet | Silverado 1500 HD | LT |
2007 | Chevrolet | Silverado 1500 HD Classic | LT |
2003 - 2004 | Chevrolet | Silverado 2500 | 400 SS |
1999 - 2004 | Chevrolet | Silverado 2500 | Base, LS, LT |
2001 - 2002 | Chevrolet | Silverado 2500 | Cheyenne, Custom |
2004 | Chevrolet | Silverado 2500 | WT |
2001 - 2005 | Chevrolet | Silverado 2500 HD | Base |
2001 - 2006 | Chevrolet | Silverado 2500 HD | LS |
2001 - 2007 | Chevrolet | Silverado 2500 HD | LT |
2007 | Chevrolet | Silverado 2500 HD | LTZ |
2003 - 2007 | Chevrolet | Silverado 2500 HD | WT |
2007 | Chevrolet | Silverado 2500 HD Classic | LS, WT, LT |
1988 | Chevrolet | Spectrum | CL Plus, Turbo, Base, Express, CL |
1988 | Chevrolet | Sprint | Base, Turbo, Metro, ER |
2003 - 2006 | Chevrolet | SSR | Base |
2000 - 2012 | Chevrolet | Suburban 1500 | Base |
2000 - 2013 | Chevrolet | Suburban 1500 | LT, LS |
2006 - 2013 | Chevrolet | Suburban 1500 | LTZ |
2004 - 2007 | Chevrolet | Suburban 1500 | Z71 |
2000 - 2009 | Chevrolet | Suburban 2500 | Base |
2000 - 2013 | Chevrolet | Suburban 2500 | LS, LT |
2007 | Chevrolet | Suburban 2500 | LTZ |
1995 - 2012 | Chevrolet | Tahoe | Base |
2008 - 2013 | Chevrolet | Tahoe | Hybrid |
2000 | Chevrolet | Tahoe | Limited |
1995 - 2013 | Chevrolet | Tahoe | LS, LT |
2007 - 2013 | Chevrolet | Tahoe | LTZ |
2012 - 2013 | Chevrolet | Tahoe | SSV, PPV |
2000 - 2009 | Chevrolet | Tahoe | Z71 |
2004 - 2007 | Chevrolet | Trailblazer | B, A |
2003 - 2008 | Chevrolet | Trailblazer | Base |
2002 - 2007 | Chevrolet | Trailblazer | LS |
2002 - 2008 | Chevrolet | Trailblazer | LT |
2002 - 2003 | Chevrolet | Trailblazer | LTZ |
2002 - 2004 | Chevrolet | Trailblazer | North Face |
2005 | Chevrolet | Trailblazer | Q, R |
2007 - 2008 | Chevrolet | Trailblazer | SS |
2003 - 2006 | Chevrolet | Trailblazer EXT | LS |
2002 - 2006 | Chevrolet | Trailblazer EXT | LT |
2002 - 2004 | Chevrolet | Trailblazer EXT | North Face |
1989 - 1991 | Chevrolet | V1500 Suburban | Scottsdale, Silverado |
1988 | Chevrolet | V20 Suburban | Scottsdale, Silverado |
1989 - 1991 | Chevrolet | V2500 Suburban | Silverado, Scottsdale |
1997 | GMC | C1500 | Sierra GT |
1988 - 1998 | GMC | C1500 | Sierra SLE |
1988 - 1993 | GMC | C1500 | Sierra SLX, Sierra |
1994 - 1998 | GMC | C1500 | Sierra Special, Sierra SL, Sierra SLT |
1996 - 1997 | GMC | C1500 Suburban | SLT, SLE, Base |
2007 - 2012 | GMC | Canyon | Base |
2004 - 2008 | GMC | Canyon | SL |
2004 - 2012 | GMC | Canyon | SLE |
2006 - 2012 | GMC | Canyon | WT, SLT |
2004 - 2005 | GMC | Canyon | Z71 SL, Z85 SLE, Z71 SLE, Z85 SL, Z71 Fleet |
2005 - 2008 | GMC | Envoy | Denali |
2002 - 2008 | GMC | Envoy | SLT, SLE |
2005 - 2006 | GMC | Envoy XL | Denali |
2002 - 2006 | GMC | Envoy XL | SLT, SLE |
2004 - 2005 | GMC | Envoy XUV | SLT, SLE |
1988 - 1995 | GMC | G1500 | Rally, Vandura, Rally STX |
1988 - 1995 | GMC | G2500 | Rally, Rally STX, Vandura |
1994 - 1996 | GMC | Jimmy | Base |
2000 - 2001 | GMC | Jimmy | Diamond Edition |
1998 - 2000 | GMC | Jimmy | Envoy |
1995 - 2001 | GMC | Jimmy | SL |
1994 - 2001 | GMC | Jimmy | SLT, SLS, SLE |
1988 - 1998 | GMC | K1500 | Sierra SLE |
1995 | GMC | K1500 | Sierra SLS |
1988 - 1993 | GMC | K1500 | Sierra SLX, Sierra |
1994 - 1998 | GMC | K1500 | Sierra Special, Sierra SLT, Sierra SL |
1993 | GMC | K1500 | Sierra Sport |
1996 - 1997 | GMC | K1500 Suburban | SLT, Base, SLE |
1988 - 1991 | GMC | K2500 | Sierra SLE, Sierra SLX, Sierra |
1988 - 1991 | GMC | R1500 Suburban | Base |
1988 - 1989 | GMC | R1500 Suburban | Sierra Classic |
1990 | GMC | R1500 Suburban | SLE |
2006 - 2013 | GMC | Savana 1500 | LT, LS |
2009 - 2013 | GMC | Savana 1500 | SL |
1996 - 2013 | GMC | Savana 1500 | SLE, Base |
2001 - 2002 | GMC | Savana 1500 | SLT |
2001 | GMC | Sierra 1500 | C3 |
2002 - 2019 | GMC | Sierra 1500 | Denali, Base |
2019 | GMC | Sierra 1500 | Elevation, AT4 |
2002 | GMC | Sierra 1500 | HT |
2005 - 2013 | GMC | Sierra 1500 | Hybrid |
1999 - 2013 | GMC | Sierra 1500 | SL |
1999 - 2019 | GMC | Sierra 1500 | SLT, SLE |
2002 - 2013 | GMC | Sierra 1500 | WT |
2010 - 2013 | GMC | Sierra 1500 | XFE |
2007 | GMC | Sierra 1500 Classic | SLT, Hybrid, WT, Denali, SLE, SL |
2001 - 2006 | GMC | Sierra 1500 HD | SLE, SLT |
2007 | GMC | Sierra 1500 HD Classic | SLE, SLT |
2002 - 2004 | GMC | Sierra 2500 | Base |
1999 - 2002 | GMC | Sierra 2500 | SL |
1999 - 2004 | GMC | Sierra 2500 | SLT, SLE |
2003 - 2004 | GMC | Sierra 2500 | WT |
2002 - 2005 | GMC | Sierra 2500 HD | Base |
2001 - 2006 | GMC | Sierra 2500 HD | SL |
2001 - 2007 | GMC | Sierra 2500 HD | SLT, SLE |
2003 - 2007 | GMC | Sierra 2500 HD | WT |
2007 | GMC | Sierra 2500 HD Classic | SLE, WT, SLT, SL |
1994 - 2001 | GMC | Sonoma | SLE |
1994 - 2004 | GMC | Sonoma | SLS, SL |
1992 - 1993 | GMC | Typhoon | Base |
1988 - 1991 | GMC | V2500 Suburban | Base |
1988 - 1989 | GMC | V2500 Suburban | Sierra Classic |
1990 | GMC | V2500 Suburban | SLE |
1992 - 2012 | GMC | Yukon | Base |
1999 - 2013 | GMC | Yukon | Denali |
2010 - 2013 | GMC | Yukon | Denali Hybrid |
1993 | GMC | Yukon | GT |
2008 - 2013 | GMC | Yukon | Hybrid |
1996 - 2006 | GMC | Yukon | SL |
1992 - 2013 | GMC | Yukon | SLE |
1995 - 2013 | GMC | Yukon | SLT |
1992 - 1994 | GMC | Yukon | Sport |
2001 - 2013 | GMC | Yukon XL 1500 | Denali |
2006 | GMC | Yukon XL 1500 | SL |
2000 - 2013 | GMC | Yukon XL 1500 | SLT, SLE |
2006 | Hummer | H1 | Alpha |
2006 - 2009 | Hummer | H2 | Adventure, Luxury, Base |
2007 | Hummer | H2 | Special Edition |
2006 - 2009 | Hummer | H3 | Adventure, Luxury, Base |
2008 - 2009 | Hummer | H3 | Alpha |
2009 | Hummer | H3 | Championship Series |
2007 - 2009 | Hummer | H3 | X |
1995 | Oldsmobile | 88 | Royale LSS |
1992 - 1996 | Oldsmobile | 88 | Royale, Royale LS |
1988 - 1994 | Oldsmobile | 98 | Regency |
1988 - 1990 | Oldsmobile | 98 | Regency Brougham, Regency Touring |
1991 - 1996 | Oldsmobile | 98 | Regency Elite |
1991 - 1993 | Oldsmobile | 98 | Touring |
1992 - 1996 | Oldsmobile | Achieva | SC, SL, S |
1992 - 1993 | Oldsmobile | Achieva | SCX |
1995 - 1996 | Oldsmobile | Aurora | Base |
1988 - 1992 | Oldsmobile | Custom Cruiser | Base |
1988 - 1991 | Oldsmobile | Cutlass Calais | GT, Base, SL, International |
1989 - 1991 | Oldsmobile | Cutlass Calais | S |
1988 - 1996 | Oldsmobile | Cutlass Ciera | Base |
1989 - 1990 | Oldsmobile | Cutlass Ciera | GT |
1988 - 1990 | Oldsmobile | Cutlass Ciera | International |
1988 | Oldsmobile | Cutlass Ciera | LS, Brougham |
1988 - 1994 | Oldsmobile | Cutlass Ciera | SL, S |
1989 - 1994 | Oldsmobile | Cutlass Cruiser | Base |
1988 | Oldsmobile | Cutlass Cruiser | Brougham LS, LS |
1991 - 1994 | Oldsmobile | Cutlass Cruiser | S |
1988 - 1992 | Oldsmobile | Cutlass Cruiser | SL |
1994 | Oldsmobile | Cutlass Cruiser | Special Edition |
1988 | Oldsmobile | Cutlass Supreme | Classic Brougham, Classic, Indy 500 Pace Car |
1988 - 1993 | Oldsmobile | Cutlass Supreme | International |
1992 - 1994 | Oldsmobile | Cutlass Supreme | S |
1988 - 1996 | Oldsmobile | Cutlass Supreme | SL, Base |
1988 - 1991 | Oldsmobile | Delta 88 | Royale Brougham, Royale |
1988 | Oldsmobile | Firenza | Cruiser, Base |
1996 | Oldsmobile | LSS | Base |
1988 - 1992 | Oldsmobile | Toronado | Trofeo, Base |
1988 - 1989 | Pontiac | 6000 | Base, STE |
1988 - 1991 | Pontiac | 6000 | LE |
1988 | Pontiac | 6000 | SE |
1989 - 1991 | Pontiac | 6000 | Special Edition |
1989 | Pontiac | 6000 | Touring |
1988 - 1991 | Pontiac | Bonneville | LE |
1988 - 1996 | Pontiac | Bonneville | SE, SSE |
1992 - 1996 | Pontiac | Bonneville | SSEi |
1988 | Pontiac | Fiero | GT, Value Leader, Sport, Formula |
1988 - 1996 | Pontiac | Firebird | Base, Trans Am |
1989 - 1996 | Pontiac | Firebird | Formula |
1994 | Pontiac | Firebird | Trans Am GT |
1989 - 1992 | Pontiac | Firebird | Trans Am GTA |
1989 | Pontiac | Firebird | Trans Am GTA SE |
1988 | Pontiac | Grand Am | Base |
1992 - 1996 | Pontiac | Grand Am | GT |
1988 - 1991 | Pontiac | Grand Am | LE |
1988 - 1996 | Pontiac | Grand Am | SE |
1991 | Pontiac | Grand Am | Value Leader |
1988 - 1996 | Pontiac | Grand Prix | Base, SE |
1991 - 1996 | Pontiac | Grand Prix | GT |
1992 - 1996 | Pontiac | Grand Prix | GTP |
1988 - 1993 | Pontiac | Grand Prix | LE |
1990 | Pontiac | Grand Prix | Mclaren |
1990 - 1993 | Pontiac | Grand Prix | STE |
1988 | Pontiac | LeMans | Base, Aerocoupe YL, Aerocoupe |
1989 - 1990 | Pontiac | LeMans | GSE |
1989 - 1992 | Pontiac | LeMans | LE |
1988 - 1993 | Pontiac | LeMans | SE, Value Leader |
1988 - 1989 | Pontiac | Safari | Base |
1988 | Pontiac | Sunbird | Base |
1989 - 1994 | Pontiac | Sunbird | LE |
1992 - 1993 | Pontiac | Sunbird | LE Value Leader |
1988 - 1994 | Pontiac | Sunbird | SE, GT |
1991 | Pontiac | Sunbird | Value Leader |
1995 - 1996 | Pontiac | Sunfire | GT, SE |
2006 - 2007 | Saab | 9-7x | 5.3i, 4.2i |
2005 | Saab | 9-7x | Arc, Linear |