Thanks....if I can make this deal happen that is my plan. I've already bought the 08' LY9, now hoping to get my hands on the 05' 4L80E....just wanted to make sure I wouldn't run into any issues with that.
What tranny do you have now? Big block I'm assuming a TH400 if its an auto? If that's the case, things should match up pretty good I would guess, considering the similarities between the 400 and 80e.
1969 Chevy RCLB C10 350/TH400 SOLD
2007 Chevy RCSB 4.8 4x4 LS SOLD
2008 Chevy RCSB 5.3 4x4 LT SOLD
2010 Chevy CCSB 6.2 4x4 LT SOLD
2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
2013 FORD CCSB F350 6.7 Powerstroke 4x4