gmjunkie22

Hey i'm looking for some help on doing a transmission swap in a 2002 Chevy Silverado Here are the specs of my truck: -2002 Silverado automatic transmission -4x4 -v6 4.3 engine Could someone please let me know if I need to find a transmission with the exact year of (2002). Or will other years interchange with no modifications needed. I want to be able to simply swap them. I am getting mixed feed back from the salvage yards around my area. Most of the are saying I have to get a 2002 transmission and others are saying other years will work just fine. Apparently GM changed the part number each year so it adds the confusion perhaps. There is one salvage yard in my area that has a transmission from a 2004 and they are telling me it will work just fine. They said if anything the fly wheel might not work and they said they will provide the fly wheel with the transmission incase it doesn't fit the flywheel thats currently on my 2002 truck. Thanks for any help someone can provide!