Alright my de is a 99 ecsb 5.3 4l60 246 transfer case 246,000 love the truck except that its a 3 door , and on the other hand I have my 96 blazer 2wd dropped gutted with an 01 nose on it, set up with line loc non a /c box manual steering built 8.5 posi With 4.10 's and caltracs.
List of parts for ecsb hydro boost 34" rad electric fans,4l80e , nnbs intake, tahoe rear brakes, 05 up front brakes, braided steel hoses ,a rear out of 08 (if it fits)
List of stuff for s when
A 99 4l80e 2wd
A 03 4l80e 2wd
List of stuff I could use for either
03 lq4 shortblock harness and computer (2wd)
08 4.8 shortblock harness and computer
2 - 01 5.3's disassembled
799 casting heads
Cnc'd 862's shaved and cut for 2.02's And one stock set of 862's.
A 240@0.050 608 lift 114 ( too much for ecsb 4x)?

 

If you had the choice of these parts what would put in which truck?

 

Would u sell one of the tranys