For the front axle, you should have a choice of an ARB, an AAM Powerwagon locker, and the Detroit Trutrac. There is also an Eaton E-Locker; however, it requires quite a lot of grinding to the housing in order to get it to fit.
For the rear axle, you should have a choice of an ARB, an AAM TracRite, a Yukon Grizzly Locker, and the Detroit Truetrac.
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2004 Dodge 2500 4WD, 5.9L high output CTD, 6 speed manual, 4.56 axle ratio, 9.25" Truetrac, 11.5" TracRite, 4" Rancho lift, 37" BFG KM2, H2 wheels, Magnaflow exhaust, Smarty JR
Last edited by dodge3500 : 10-12-2009 at 03:38 PM.