6spd Auto in a SSS

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Jan 25, 2009 | 10:13 AM

#21

MNC5

TECH Resident

Joined: Nov 2001

Posts: 880

Likes: 1

From: Twin Cities

Quote:

Originally Posted by Bo185

Is there a thread? EDIT: Found it https://www.performancetrucks.net/fo...d.php?t=416720

I can't be that hard that was for a 6l90 the 80's shorter. Physically the parts fit and have off the shelve items with no mods need. The only thing I could see would be the harness and ECM mods.

LOL, the physical install was the easiest part. If you can find a truck with the exact options and equipment it would make the swap much easier. Spend the time finding a VIN that has the same equipment as your truck and you'll spend less time chasing gremlins.

Besides the harness and ECM, you'll need

A new TQ converter (there won't be a better time to do it)
Tranny Cooler Lines
Minor Cross Member Mods
And make sure the Wiring Harness connects to the same fuel pump assembly/tank as you have in your truck now.

Good Luck!