They do exactly do what they say they do. Very easy to install. Only complaint is with the replacement bolts. Hex head come on the Bronco while replacements are allen wrench style head. Just makes you get another tool out.
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Mike G. (Buffalo, WY, US)
Much better
My Ford Bronco is awesome. The seat slope is not. This fixed the issue. Awesome !
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Fuzz (Denver, CO, US)
Perfect…
…well now it is anyways. Bronco seat jackers for the win!
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H.L. H. (West Liberty, KY, US)
2024 Bronco
Just installed these on my wife's 2024 Bronco. This vehicle is equipped with manual seats and the driver's seat was just to low to be comfortable for her. I installed the blocks in the rear of the seat changing the tilt and height. This made a huge difference, making it much more comfortable to drive. I also have these in my Ford F150. These blocks are easy to install and greatly improve comfort in both vehicles.
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Christopher (Minden, NV, US)
Quite expensive considering the materials
Definitely a great buy, and helped to adjust my seat. 3/4 of an inch doesn't sound like much, but it really does make an incredible difference. However, just like other reviews that have been made, I'm not sure if it is really worth the price. It is a little steep considering the amount of material provided.
I installed my seat slammers about a week and a half ago. Since then, I’ve driven about 700 miles and this modification has been AWESOME.
Way better seating position. Legs and back do not get as tired. And it is easier to see traffic lights. I’m 6’7 and before installing this i had to lean forward to see almost all traffic lights. Now, i only need to do that for about 15-20% of traffic lights i come to. And no concern on hitting my head on the soundbar.
Install wasn’t hard. Did it by myself. The 2025 Gladiator has a way more complex wiring harness under the seat than whats shown in the install video on earlier model Gladiators. Just take a picture before you start unplugging so you can ensure it goes in the right spot when you reinstall
