William, 4T65E 2001/2004 swap, It is possible but not likely ID tags would have to match, the gearing, electronics, and sensors may all be different even though they look the same externally. See the informative links, they tell where to find the code for your transmission so you can match it to your car with out problems. "I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info." https://www.facebook.com/GM3800Tips/posts/577991379016695 4T65E Vehicle App List http://www.visualstatement.com/Resources/Sister_Clones_List.sflb.ashx
Answers & Comments
William, 4T65E 2001/2004 swap, It is possible but not likely ID tags would have to match, the gearing, electronics, and sensors may all be different even though they look the same externally. See the informative links, they tell where to find the code for your transmission so you can match it to your car with out problems.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
https://www.facebook.com/GM3800Tips/posts/577991379016695
4T65E Vehicle App List
http://www.visualstatement.com/Resources/Sister_Clones_List.sflb.ashx