I use body solder. Eastwood carries everything you need and it's not hard to learn how to do it. Bondo will crack after time and mess up a nice paint job. Do it the right way the first time. The ONLY time you'll see bondo on these joints is in older vehicles when a vinyl top covered the joints of the body and roof. When we resto these vehicles, the bondo is always cracked and broken. Lead was outlawed (in factories) due to EPA issues years ago.

Eastwood Body Solder kit


1959 Chevy Apache Stepside 4x4
2009 Chevy Silverado 2500HD Duramax/Allison LB Crew Cab