The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 47-59 4l80 v 700r4

**Hcb3200** · 09-29-2023, 08:42 AM

I even have a LS 6.0 with a 6L90 in the 56 with no tunnel or firewall or trans cover modifications.
So based on the replies you have gotten i say pick one and go with it.
draw out of a hat>

09-29-2023, 08:42 AM	#6
Hcb3200 Senior Member Join Date: Apr 2017 Location: Suwanee GA Posts: 229	Re: 4l80 v 700r4 I even have a LS 6.0 with a 6L90 in the 56 with no tunnel or firewall or trans cover modifications. So based on the replies you have gotten i say pick one and go with it. draw out of a hat>