Probably not worth it on a d30 if you find this kind of shenanigans going on. In either case, if the letters don't match (for instance N on the housing and R stamped on the caps) you have either a worthless housing on your hands, or need to put aftermarket caps on it and have the housing line honed back to circular/parallel bores. This is also a good way to avoid being burned on an unknown used axle housing purchase - if the stamped letters don't match, you know whoever set it up either slapped caps on it after losing them, or doesn't know what they are doing. Makes it very easy to line them up, but just make sure the marks are present first. Diff lockers from Powertrax Lock-Right are. The world's best traction aid, Powertrax Lock-Right Lockers by Richmond keep you moving in all conditions. They USUALLY (I've seen unstamped housings) stamp a vertical letter at the top of one carrier bearing cap, and the same vertical letter on the cover sealing surface on that side, and then horizontal on the other cap and sealing surface. The Powertrax Lock-Right Dana 60 locker 2620-LR for your 35 spline axle with open carrier, can instantly lock your Dana 60 differential and allow you to tackle the toughest off-road terrain. For instance the last one I worked on was stamped with an A.

The carrier bearing caps? What letter it is depends on random chance, and it's actually the same letter but one is horizontal and one is vertical. Spartan Locker The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. Match the corresponding marks.Īlso just do it on a bench it's so basic! 1994-2006 Dana 35 Spartan Locker 1.560' Hub With Gasket.

Dana 35 spartan locker removal