This polyurethane trans mount insert is designed to be pressed into the
OEM transmission mount for a 2003-2007 Cadillac CTS. It will only fit
the 5L40E automatic trans mount.
The trans mount insert is made from high grade polyurethane with an 80A
hardness. It was molded to perfectly match the inside of a brand new
OEM transmission mount. It will significantly stiffen the OEM trans
mount creating less slop in the driveline. It will also prevent sagging
and drastically extend the life of the OEM mount.