4L80 swap questions
#1
4L80 swap questions
Ok, so I picked up a badass 4L80 for a price I couldn't pass up. I have a couple questions...
It's a full manual valve body. I'll need to swap in a trans segment for a manual correct? Who can do this for me?
Cross members. I don't want to do any fabbing. I've found one that isn't priced very high that will bolt right in. Are there any factory cross members I could use with out cutting and welding? I don't mind drilling holes. My truck is a 2007 classic 2wd.
Are one of these yokes one that I would use with my stock drive shaft? Which one?
GM Turbo 400, TH 400 / 4L80E Transmission Slip Yoke | eBay
GM Turbo 400, TH 400 / 4L80E Transmission Slip Yoke | eBay
Thanks for the help
It's a full manual valve body. I'll need to swap in a trans segment for a manual correct? Who can do this for me?
Cross members. I don't want to do any fabbing. I've found one that isn't priced very high that will bolt right in. Are there any factory cross members I could use with out cutting and welding? I don't mind drilling holes. My truck is a 2007 classic 2wd.
Are one of these yokes one that I would use with my stock drive shaft? Which one?
GM Turbo 400, TH 400 / 4L80E Transmission Slip Yoke | eBay
GM Turbo 400, TH 400 / 4L80E Transmission Slip Yoke | eBay
Thanks for the help
#2
11 sec. Truck Mod
iTrader: (12)
Congrats on your 80e, you will enjoy it!
I believe if you have HP tuners you send them your tune and they do the segment swap for you.
EFI Live you do it yourself, its not hard and there is a tutorial about it on their website/forum.
Not 100% sure on the ebay yokes, but you can also get one from the salvage yard from an 80e truck . You will need a shorter driveshaft.
You could get a crossmember from a 99 truck and redrill mounting holes in your frame for an easy crossmember.
I believe if you have HP tuners you send them your tune and they do the segment swap for you.
EFI Live you do it yourself, its not hard and there is a tutorial about it on their website/forum.
Not 100% sure on the ebay yokes, but you can also get one from the salvage yard from an 80e truck . You will need a shorter driveshaft.
You could get a crossmember from a 99 truck and redrill mounting holes in your frame for an easy crossmember.
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#9
formerly lamborado (1-12-2012)
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did you ever figure out which crossmember i was talking about, and i wish you woulda told me you were doin it this soon i gave away my spare crossmember, yoke, and lokar dipstick. i can get more pics of my old crossmember, its on a buddies truck if you need em.