Jnunez74
OBS Enthusiast
Hello,
I am currently in the process of building my 2 door Tahoe. I’m swapping the 350 for a gen vi big block, the 4l60 for a 4l80, and swapping the differentials for those out of an 03 2500 HD. I am hung up on the transfer case though. Its the last piece of the puzzle but I have read that the harness is different for the 263 compared to a 243. I considered going AWD but I would rather not commit myself to that. If anyone has any ideas to the steps I should take for the tcase, I would appreciate the help immensely
Current build:
Gen IV 454, bored .030, AFR 325 enforcers, 10.4:1, edlebrock pro flow 4 on the way
AAM1050 14 bolt rear diff
9.5” front diff
GMT800 lowers, knuckles, cv axles, master cylinder and brakes
Thank you for you help,
Jordan
I am currently in the process of building my 2 door Tahoe. I’m swapping the 350 for a gen vi big block, the 4l60 for a 4l80, and swapping the differentials for those out of an 03 2500 HD. I am hung up on the transfer case though. Its the last piece of the puzzle but I have read that the harness is different for the 263 compared to a 243. I considered going AWD but I would rather not commit myself to that. If anyone has any ideas to the steps I should take for the tcase, I would appreciate the help immensely
Current build:
Gen IV 454, bored .030, AFR 325 enforcers, 10.4:1, edlebrock pro flow 4 on the way
AAM1050 14 bolt rear diff
9.5” front diff
GMT800 lowers, knuckles, cv axles, master cylinder and brakes
Thank you for you help,
Jordan
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