Need help with a stock '0411 5.3 Liter / 4L80E .cal / .bin file

[dave w]

I'm hoping someone can help with a stock '0411 5.3 Liter / 4L80E .cal or .bin file. I'm not sure if there was a factory 5.3 Liter / 4L80E vehicle? I've seen several '0411 files for a 6.0 Liter / 4L80E and several '0411 files for a 5.3 Liter / 4L60E. It looks like the OS is different 4L80E vs. 4L60E? Maybe someone has a VIN that they would be willing to share for a 5.3 / 4L80E vehicle, so a .cal can be purchase from TC.

dave w

[mecanicman]

I can set you up with a 2000 segment swapped 53/4l80 file but I'm in the big city tonight for a football game. Tomorrow evening I can send it in .bin.

i have seen 48/4l80 in vans but never 53/4l80 stock.

[dave w]

I can set you up with a 2000 segment swapped 53/4l80 file but I'm in the big city tonight for a football game. Tomorrow evening I can send it in .bin.

i have seen 48/4l80 in vans but never 53/4l80 stock.

That would be Awesome!

dave w

[1project2many]

5.3 / 4L80 was available in 3/4 ton and one ton vans with short wheelbase and single rear wheels.

[dave w]

5.3 / 4L80 was available in 3/4 ton and one ton vans with short wheelbase and single rear wheels.

If I could only find a VIN number for one of those vehicles.

[LRT]

5.3 / 4L80 was available in 3/4 ton and one ton vans with short wheelbase and single rear wheels.

Vans didn't start using LSx engines until 2003. These would use a 1Mb computer.

[mecanicman]

LRT is 100% correct, the vans had l31 style engines through 2002. The 48/4l80 files I have seen are 1mb pcm. Here is the segment swap file.

[dave w]

Here is the segment swap file.

Thank you very much!

dave w

[1project2many]

Is this file still available? Mind posting / sending a copy?

[mecanicman]

I need to see the secret handshake first.............

I actually discovered gm made a run of 5.3/4l80 light duty 2500's in 99-00, I believe this file to be from one.

[1project2many]

Secret Handshake???

Attachment 7939

Thanks!

[fastacton]

I'm looking for the same thing but for drive by wire. Did they have a 5.3/4L80e DBW conbination?

[Fast355]

I'm looking for the same thing but for drive by wire. Did they have a 5.3/4L80e DBW conbination?

I have run across GM documentation that shows some 5.3/4L80E workhorse cutaway vans (short bus, ambulence, small uhauls, plumbers van, etc) were built.

[billygraves]

I worked as one of three 4L80-E Calibrators at GM Proving Grounds. There was NO 5.3L 4L80-E with any axle or GVW EVER released @ GM. Even Work Horse Custom Chassis NEVER had 5.3L with 4L80-E. Work Horse did have 4.8L with 4L80-E in P-Trucks and I released G-Van with 4.8L 4L80-E. Work Horse offered 6.0L with 4L80-E in P-Trucks. 6.0L 4L80-E were released in C, K, G-Van GM vehicles in many GVW/Axle combos. Big Block with 4L80-E were GM released in C, K, G-van. Work Horse offered this in P-Trucks and Motor Homes.
95-98 Jaguar V-12 and Line 6 S/C AND 96-2002 Aston Martin 3.2L S/C, AND 96-2000 Rolls Royce, AND 96-2002 Bentley all had 4L80-E transmissions. They did have other combos with other transmissions.

I find this Humorous. So many tell of things that Never were.
5.3 / 4L80 was available in 3/4 ton and one ton vans with short wheelbase and single rear wheels.

[fastacton]

Well, I guess that settles it! Does anyone have a DBW 5.3 tune with the 4L80E swap already done?