01 Yukon wont stay broke long enough to fix

[SWBLS12B]

also check for, i cant remember the name of it, but when you wreck there is a switch that gets jarred and shuts down the fuel, find out were it is and first push the button to reset it, and if that dont owrk, replace it. I have heard of alarms causing problems with kill switches before, might wanna get it removed/ and or replaced

I THINK you are talking about an inertia switch. Unless GM has changed in the last couple of years that is still only a f**d feature. Please correct me if I am wrong.
PLEASE forgive me for saying the f word and don't tell my wife if I am wrong.

[ff_jeff]

I dont think it has it, but I still think it is the VATS. call Allen at nelson performance, i think he can fix it with a tune

[ff_jeff]

eBay Motors: VATS Security Bypass Corvette Camaro LS1 LT1 LT5 L98 (item 160183728142 end time Dec-03-07 07:37:07 PST)
lookin arround and found this hope it helps