Polyurethane is designed to last. It doesn't rot or deteriorate from oils, road salt, chemicals or atmospheric contaminates such as ozone or smog. That means our bushings will not deteriorate and cause mushy, uncertain responses when driving. Our components make a drastic improvement in the way your Jeep handles. Use this kit to replace those worn out stock bushings. Kit includes only the body bushings. There are no bolts included. Will not work with fiberglass bodies.
Had all the pieces, made the vibrations a little more pronounced (but this is a Cummins-powered truck and I did change the motor mounts at the same time).
My biggest complaint was that the instructions were absolutely and completely useless.
Replaced my crumbling factory body mounts with these Prothane versions. I like the fact that they are stock hight replacements rather than a 2" lift. Install was easy. Only complaint is that they transfer a bit of driveline noise into the passenger compartment over the stock rubber. Not a big deal.
According to the manufacturers catalog this item will work with a Suburban/Yukon XL, however your site's compatibility tool says it does not fit. Can you please confirm if this item will work on a 2003 Suburban 1500 4wd Z71. Thanks
CTC from on
Yes, the Prothane Motion Control Body Mount Kit D/I7-143-BL will fit your vehicle application. Thank you.
Are the sleeves included with this kit? Washers? It says bolts not included but doesn't mention sleeves or washers. Thanks
Rick from on
Thank you for the question. No sleeves or washers are provided with this kit. It only comes with the polyurethane mounts. You will reuse the factory bolts, washers and sleeves.
You talk about reTorquing the bolts, but you don't say about what torque they are to be. Where do I find this information.. ?
drhimes from Bechtelsville Pa on
The best place to find accurate torque specs ins in your factory service manual which can usually be accessed on line for free Thank You