LubeLocker AAM 11.5? Differential Cover Gasket

Worked perfectly on my 2018 Ram 3500 dually with the aisin transmission. No sealant needed, cleaned the surface, and installed. Very pleased with the quality and ease of use.

Works great - so much more convenient than RTV and diff hasn't leaked a drop since I installed it a year ago.

Nice gasket, No silicone needed. 2 months and no leaks.

Wonderful product fit like a glove no leaks at all 100,000 plus miles

I prepped differential surface good and installed with a new cover and torqued to oem spec 30 ft lbs no leaks so far. Gasket fit 11.5 inch AAM duramax rear axle found in the 2001-2010 2500hd with diesel only. Gas 2500hd came with 10.5 inch AAM so will not work on gasser trucks.

Worked perfectly, had bolt pattern on the box which was very handy, i cleaned up the cover and the axle very well prior to putting on the gasket, perfect fit, no leaks, good quality. and it came with a sticker.

I like it it fits great and seals great without sealant.

Keeps the slippery stuff where it should be