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About Us

Welcome to your new one stop differential parts shop!

Here at Crazy Ed's Performance we specialize in axle re-gearing and locker installs. We also build custom axles, straighten bent housings, install trusses. You name it we do it!! Jeeps to Ford coupes, Mustangs to Dragsters, from the dragstrip to the mountains and also just the family farm truck from time to time. If it has gears we work on it.

We have been installing gears and doing differential work for going on 30 years, and as such have secured YUKON GEAR & AXLE GEAR as our main supplier of differential parts. Crazy Ed's Performance was chosen several years ago to install the first Zip lockers for testing in Moab and they are still going strong!