Thread: aluminum rear subframe

Googled and searched for the swap and what it comes off of. Does anybody know what car has the aluminum subframe for the REAR of the gp. remember reading about it and seeing a pic. TY

I've never heard of an aluminium rear subframe

are you talking about the FRONT sub frame? found in newer Impala's and GP's?

My 06 still has the steel one and I've never seen a w-body with an aluminum REAR sub-frame aka rear crossmember

assuming your talking about a front one? i dont see there being any benifit of swapping the rear its not very big and cant weigh much for the back.

Originally Posted by 98WifeKillaVet

assuming your talking about a front one? i dont see there being any benifit of swapping the rear its not very big and cant weigh much for the back.

It hardly weighs anything and I know because I have one ready to give away

man bill really needs to change my name...........FML

Originally Posted by 98WifeKillaVet

man bill really needs to change my name...........FML

how many vets are out there that have killed their wives?

thought I saw something on the rear a few years back. IDK maybe your right on the Aztec thing. I already got the front aluminum one and the front bumper support aluminum too.

Originally Posted by Turbocharged400sbc

you CAN replace the rear bumper support beam with the alum aztek/redezvous front bumper

you have to cut off and bolt on the steel brackets from the OEM rear bumper beam but you can drop weight that way

Are you dropping enough weight to make it worth it?

yes its worth it. I have a full m90 build going on. (have all pats) Just working on car. Gonna need a fuel tank brake/fuel lines and cables. I am already using the Aztec front support just not on rear. May as well swap that too.