if you didn't press in the fender apron at all, all you have to do to replace the core support is drill out all the tac welds and weld the new one in.

if the fender apron is damaged, i would take it to a body shop and put it on the frame machine so they can pull it out. regardless, the core support has to come off for this to happen.

87 22R PU, 2? body lift, 33? BFG muds, 4.88's, F&R Lock-Rights, Rancho Shocks, EB's Street RV Head w/ 268 Cam, LCE Header, 2" to 2 1/4" exhaust, Flowmaster 50 series, Magnaflow high flow cat, complete Herculined SR5 interior, V6 BB, MC, and calipers.