2003 Marauder 6r80 swap WOT

Tuning the freshly installed 6r80 transmission.

Headers, 4.10s, 4.6 dohc

[shovel]

Eaton swap should be complete this year. I will be posting a video.

[JuanTomlinson]

Amazing what a transmission swap can do 😎

[daniel.drives]

I made a spreadsheet on this swap with rpms vs gear ratios vs. speeds. It looked favorable, but this just sold me on it.

[Kindalouddecaf]

That moment when a panther platform goes 0-60 in less than 6 seconds

[madeulook]

I've had my marauder for a little over a year now. I can't wait to put in a 6r80. The 4 speed really slows these big beasts down

[lxsport]

What happened to this Marauder?? Haven’t seen much of it since this video

[Kindalouddecaf]

I only have a vic, but I’m looking to do a npi/pi hybrid w ported heads, cams, 6r80, high stall converter, and e85 tune.
This tells me I need to definitely factor in some wide boi rear tires.

[carsontoopes]

Starting to get that parts around for this swap and going off you right up, thanks for sharing where you got the spacer! I looked for a hour with no luck till I read the rest of the forum, also did you end up drilling new holes for the converter in your factory flexplate? And did you use the 5.0 to 6r80 engine shim?

[gogurt]

How difficult was it to swap the 6R80 in? Did you have to use the Transmission Control Module from a different vehicle? Any cutting?

[bigggmustang]

Is that still the 4.6? Looks like she’s really moving 💪

[jasonandrus]

What did you use for the linkage for the shifter and who you go through for a drive shaft

[svtgrizzwall]

I have a lightning supercharged expedition can I use this 6R80 for my swap

[NoLoveinHell]

How hard was the swap to do? Mostly plug in play or major fabrication?

[krownvikkhris]

This is awesome, are you still running the 3.55 rear end gear?

[Khig]

They shoulda come with a supercharger with a 6 speed 😫

[brianfleitas]

When the video starts the car looks stationary and the tach supports this with the RPMs being at 1k. but the Speedo starts at 20mph. Sorry, you didn't run a sub 6 second 0-60 when your 0 started at 20mph. Might want to get that looked at.

[alecthompson]

This is downright nasty man! I recently got a marauder and need a way to disable check engine codes after swapping parts. Who did you use for this?? Or what tuning platform was used? Thanks

[SageXteriorCleaning]

Hey man how did you get your pcm to read the 6r80. Looking to do this on my 2010 3v

[reddirtrrr]

did you use the stiflers rear mount or did you just modify the crossmember

[konvict]

I have a CVPI will this work I’m at least trying to get two more gears and what did you do in order to make this work?