Programing Solution for lifting 22 1/2+ Model Years

[Ryan Tierney]

Like most here I've lifted my rig (3 1/2  inches) and the computer cant configure the parking assistance lines so 99% of the time so im just getting the hour glass. There needs to be some type of work around for this available? Trucks get lifted and also get LARGE aggressive tires put on them. The dealers been no help other than the slow 15 minute drive around the parking lot to get the lines back on which is great until the computer goes to sleep and the process starts all over again. Anything would help.........it honestly makes parking at night much easier.

[newdude]

Nothing can be done.  The stuff is calibrated for factory setups only, be it a stock or Trail Boss/AT4.  

[Epsilon Plus]

What about someone buying an OBD pass through/GM MDI and buying the 3 day subscription to AC Delco TDS?

 

Spendy? Yes. But could be an option? Dunno.

[Ryan Tierney]

OBD pass through is what I was hoping. I mean dealers are able to sell the lifted trucks and black widows with out issues so it should be able to get done.

[newdude]

1 hour ago, Ryan Tierney said:

OBD pass through is what I was hoping. I mean dealers are able to sell the lifted trucks and black widows with out issues so it should be able to get done.

 

 

Have you tried contacting a company like Black Widow Trucks or Rocky Ridge to see what they do?  

 

GM will be of no help here so I'd stop wasting time with the dealer.  They can only offer calibrations for factory equipment.  For example if you purchase the 2 inch Trail Boss/AT4 lift kit, it has an authorization code that lets GM write cal files for the electronic power steering module and the forward collision camera for lane departure and forward collision.  There is nothing done though for the backup camera, that stays the same for that lift.