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Lockers, Posi-Tracs & Spools

For all the serious off-roaders out there, you know the importance of having top-notch traction. Prepare your rig for anything by equipping it with a trac-lok differential and a locking differential. There won’t be a hill you can’t handle. Or, if you prefer race cars to big trucks, a spool differential is just what you need to keep your axles locked in place and ready to race. We have all of the different types of differential add-ons you need, right here.
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Customer Reviews

Yukon Grizzly Lockers

Grizzly Locker and 488 Gears

So far just driving the steer very happy with the gears and locker. True test to be determined next month out on the trails. Thanks for a great product. Would recommend to anyone. View more reviews...
Posted By Mike T (ALLENDALE, MI) / June 3, 2015
1968 Jeep Wagoneer
Yukon Dura Grip Positraction Units

2005 Dodge Ram Daytona

I put this in and the 4.56 Yukon gears and, wow! It woke the beast up. Very fast shipping,and they will give you the best price on the phone! Pleasant experience. thanks! View more reviews...
Posted By Gary P (OLATHE, KS) / March 26, 2015
2010 Chevy Camaro
Yukon Zip Lockers

Must have for dd/off-roader

Professional install suggested. It works as it should. View more reviews...
Posted By Sani H (Staten Island, NY) / March 30, 2014
2006 Jeep Wrangler

From our experts

Thursday, April 25, 2019

Let’s talk Differentials. Locker, LSD, Open – Whats the Diff?

Diff, rear end, pumpkin, salad mixer, locker, LSD: Some of the common names you heard for the differential. Well, not salad mixer, I made that up – but it begs the question: What is a differential, what does it do, and how do the different types work? The differential, like so many automotive topics is often […] The post Let’s talk Differentials. Locker, LSD, Open – Whats the Diff? appeared first on AutoAnything Resource Center.
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