Does anyone know if the 2007 GM 2500 HD upper and lower A-ARMs would fit on a 2002 GM 2500 HD? I want to switch to a coil over and have read that the stock lower will not handle the stress. I have a 4" lift and dont want anymore but I want to get rid of the torsion bars and drop crossmember. This crossmember is in the lowest worst possible spot. I got hung up on it once, It is a long rig.

 

The 07' HD's are coil sprung? Im pretty sure that the 1500's are the only ones using struts. I don't see why the lower a-arm wont take the abuse its a pretty solid piece of cast iron.

Alex

 

'07 NNBS 2500s have torsion bars...only the 1500s are coils.

Fabtech makes a coilover kit that eliminates the t-bars for your truck.

If the crossmember is what you want to eliminate, maybe some of those Realift tbar relocators would work...they put the tbars back up in their stock location after a susp. lift is installed.