Eaton Detroit Truetrac Differential 29 Spline 1.27in Axle Shaft Diameter 3.08 & Up Ratio Rear AMC 20 912A579
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; 29 Spline; 1.27 in. Axle Shaft Diameter; 3.08 And Up Ring Gear Pinion Ratio; Rear AMC 20;
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Hummer | H1 | Alpha |
| 2003 - 2004 | Hummer | H1 | Base |
| 2005 - 2009 | Hummer | H2 | Adventure, Luxury |
| 2003 - 2009 | Hummer | H2 | Base |
| 2007 | Hummer | H2 | Special Edition |
| 2008 - 2009 | Hummer | H3 | Alpha |
| 2006 - 2009 | Hummer | H3 | Base, Adventure, Luxury |
| 2009 | Hummer | H3 | Championship Series |
| 2007 - 2009 | Hummer | H3 | X |
| 1976 - 1986 | Jeep | Cherokee | Base |
| 1981 - 1986 | Jeep | Cherokee | Laredo, Chief |
| 1983 - 1986 | Jeep | Cherokee | Pioneer |
| 1976 - 1980 | Jeep | Cherokee | S |
| 1978 - 1980 | Jeep | Cherokee | Wide Track |
| 1976 - 1982 | Jeep | Cherokee | Wide Track Chief |
| 1979 - 1980 | Jeep | Cherokee | Wide Track Golden Eagle |
| 1980 - 1983 | Jeep | Cherokee | Wide Track Laredo |
| 1980 | Jeep | Cherokee | Wide Track Limited |
| 1976 - 1983 | Jeep | CJ5 | Base, Renegade |
| 1977 - 1980 | Jeep | CJ5 | Golden Eagle |
| 1980 - 1983 | Jeep | CJ5 | Laredo |
| 1982 - 1983 | Jeep | CJ5 | Limited |
| 1977 - 1979 | Jeep | CJ7 | Golden Eagle |
| 1980 | Jeep | CJ7 | Golden Hawk |
| 1980 - 1986 | Jeep | CJ7 | Laredo |
| 1982 - 1984 | Jeep | CJ7 | Limited |
| 1976 - 1986 | Jeep | CJ7 | Renegade, Base |
| 1983 - 1984 | Jeep | CJ7 | Renegado |
| 1984 - 1986 | Jeep | Grand Wagoneer | Base |
| 1984 - 1985 | Jeep | Grand Wagoneer | Limited |
| 1981 - 1985 | Jeep | Scrambler | Base |
| 1985 | Jeep | Scrambler | Renegade, Laredo |
| 1982 - 1983 | Jeep | Scrambler | SL |
| 1982 - 1984 | Jeep | Scrambler | SR |
| 1983 - 1984 | Jeep | Wagoneer | Alpina |
| 1976 - 1986 | Jeep | Wagoneer | Base |
| 1982 - 1983 | Jeep | Wagoneer | Brougham |
| 1976 | Jeep | Wagoneer | Custom |
| 1979 - 1986 | Jeep | Wagoneer | Limited |