looking for help with bluetooth adapter like obdlink lx,mx,mx+ to connect to tunerpro /rt

So very sorry for confusion

sorry 2 questions ran together the 1344 /4896 question is for a 00 silverado lm7 m30 4x4 need 1344 xdf for tunerpro or can i just do a 2088 or another bin to this 4896 pcm

thanks LRT for Blackbox info i found this just before your reply and also jr from driveway engineer also provided link

how about Operating System 09381344 off a 4896 for a 00 silverado lm7 m30 4l60e 4x4 or swap os to 8322 0r 2088

Ok Next question this is a complete harness swap with 0411 pcm correct i think. Any sug. On donor vech for harness trk has 4l80e

Hello i am New here and this is closest place i see to ask this, if i am wrong please let me know . I have a friend that has a 2000 k3500 7.4l fuel injected auto. Can this be tuned. I did put a new...