im looking for a stock tune for my truck so my tuner can dynotune it, the truck currently has a blackbear tune on it but i no longer have the stock tune on the handheld or the software. black is eflive and my tuner it HPT. where can i get a stock tune for a 02 sierra 2500 4x4 6.0/4l80e?

 

Its best to get the correct stock tune off your VIN through TIS but here is a stock tune from a 2002 6.4 4l80 2500 to compare to. It may not have the right gear ratio, tire size, and fuel tank size but atleast its a starting point.

 

Your tuner isn't able to look in the tune repository? I would be kind of weary if he wasn't able to come up with a base tune to start from.

 

hey guys i have a 99 silverado dose anybody have the bin files to get my pcm back to stock. its a LS1 stock and HDW NO #. 16220610

 

What engine and transmission?

 

Any tune file we give you won't have your matching VIN number embedded in it. This might be important to you if you live in a state with strict emissions control laws.

Rick

 

V8 5.3l stock transmission is the regular stock transmission 4l60

 

EFI Live or HP Tuners?

 

Here are some i had on file.