When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I'm planning on rebuilding a 4L80E out of an 04 2500. I have an 02 Silverado 1500HD I want to put it in after rebuild. Will it fit without modifications, or will major modifications be needed?