I called summit and they said they do not have polyurethane trans mount for my 1999 T/A. Does anyone know where I can get one?

 

They have it. It's a universal one, so they might not have known. It's made by Energy Suspension, and it comes in black (3-1108G) or red (3-1108R). Autozone carries it too.

 

Be aware that it will transfer quite a lot of vibration to the car, the torque
arm causes them to break, but it also will transfer road imperfections to the
mount and then to the body. I also noticed engine vibration coming through
a LOT more. I ended up taking mine back off - its in the garage. I bought
a "lifetime" mount from Autozone. The brand they carried a few years ago I
would break ever 6 months, but the new brand is holding up. Its easy to
replace anyway, so you just bring them the broken one and they give you a
new one. Just thought I would bring up the vibration issue. It was annoying.

Tom

 

Try taking the torque arm mount off the tranny and put it to the body, with everything poly!!

 

Thanks, I thought the universal GM mount would fit, but the ***Lady*** at Summit said it wouldn't.

 

Just wondering; was yours a 6spd car?I had one yrs.ago and wasn,t too bad w/auto.I put my stock one back on and it is working well.There used to be a 1le one available a few yrs.ago but i think it,s been discontinued so my stk. one will do for now.

 

put the poly mount in my 99z years ago....almost no added vibration...even with a cammed engine

i also have poly motor and TA mounts