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hello my name is tom i am looking to purchase the poly transmission mounts for my 81 monte carlo i was wondering what is in the kit and how many kits would i need please get back to me i would appreciate that
These units are for extreme duty vehicles. Able to absorb 80% more torqueover the factory rubber. it replaces Factory rubber isolator GM part #459092. As we all know less flex more torque transferred to the ground! The bushings come with Steel brackets. These replace GM part # 375726.
The Black Poly will absorb 60% more torque over the factory rubber units.