Your cart is empty.
Your cart is empty.Yukon Grizzly Lockers are high performing mechanical locking differentials crafted from the exceptionally strong metals. These units are able to provide 100% power to both tires, while allowing for disengagement to navigate corners in the road and bends on the trail. Assembled and quality tested in the USA, the Grizzly Locker is trusted in off-road and drag competitions around the world.
Angela
Reviewed in the United States on March 11, 2025
Easy to install does what I need it to do get one if you like a sure thing!
Tron
Reviewed in Canada on February 1, 2024
10.5 corporate 14 full float, in a C20, 5 speed cummins, when turning corners, slowly without stupidity, it unlocks (or does something) and the truck lurches a bit, and slows down, makes it difficult to navigate a smooth corner. Been like this since install (2017), I imagine you would never feel this with an automatic.professional install too. It's just the way it locks and unlocks........
Chad
Reviewed in the United States on October 18, 2024
Cannot hear the clicking noise people say these types of lockers make but the truck is strait piped. Installed great and we found some future problems we could fix before they became a problem so installing this saved money and downtime and the truck hasn't been stuck since.
Julian Chavez
Reviewed in the United States on March 28, 2022
I used this locker fer mu old farm truck so i cud bust thru tha mud hole out in tha back 40 whiles i was rustlin up mu cows
koschei
Reviewed in the United States on November 29, 2022
fast shipping easy install quite and works perfect
Mike Bjerklund
Reviewed in the United States on September 26, 2020
Simple to install. Works great.
don
Reviewed in Canada on March 10, 2020
Excellent product shipping and price you never go wrong with Yukon
JAYMAN
Reviewed in Canada on April 23, 2020
Adds a lot of drive train slop ( forward-reverse) Makes a lot of mechanical noise. Lots of wheel hop when Applying traction. You can really feel it locking and unlocking at any speed. It’s installed in a corporate 14 bolt full floater 2wd.
Kyle T Schmitt
Reviewed in the United States on August 22, 2019
I installed this myself following instructions online. I re-used my gears and the pinion bearings were in good shape, so this was a quick job. In total it was about 6-7 hours without any air tools. Using new bearings and borrowing a press also saved time. Since the old diff was a G80 I had to buy an open carrier separately (sprung for Yukon carrier and was not disappointed). I was worried about road manners in tight curves but so far I have no complaints at all. It seems like the locker allows the outside wheel to ratchet. There is a soft clicking noise but no tire skipping so far. I think this will be a big help in the snow and on forest service roads.
ShadowCat
Reviewed in the United States on August 2, 2015
Fast shipping of a great product. Installation is a breeze, and you can't get better traction than having a locker. This unit corners well without being too noisy. I would recommend this to anyone looking to improve on and off road traction!
Rodger Kunkle
Reviewed in the United States on February 28, 2014
I put the Yukon Grizzly locker in a GM 14 bolt. It was a breeze to install. I was surprised at how quite it is. Most lockers pop and click in turns. The Grizzly pretty quite. As far as traction is concerned it's a full locker. Both tires are going to turn period. Great product
Recommended Products
$670.00
$ 99 .00 $99.00
$574.49
$ 99 .00 $99.00
$219.62
$ 99 .00 $99.00