60e to 80e swap
#1
TECH Addict
Thread Starter
iTrader: (21)
Join Date: Apr 2008
Location: Fort Worth, Texas
Posts: 2,625
Likes: 0
Received 0 Likes
on
0 Posts
60e to 80e swap
Okay so I will be doing a 80e swap on a 08 sierra soon. Have a 05 trans, circle d stall along with the circle d flex plate. I know the rear mount cross member needs modified, the drive shaft shortened, the yoke that fits the 80 and repin the harness. What else am I missing? Also, I believe the TCM just needs flashed to a 80 OS?
Any help would be great.
Any help would be great.