How much can you lower your pressure before the TPMS warning goes off and you have to go see a dealer to adjust it......?
If I'm not mistaken it is 15% either direction from what I read and that's about where mine was.
One dealer told me $130 to change them and another dealer told me no more than $40 and ended up doing it for free!
2007.5 GMC 2500HD SLE
Amp Steps, Banks Intake & IC Pipe, 5" MBRP str8, EFI Live by Rob @ ATP, Cognito Leveling Kit & Braces, XD Addict Wheels form Nick @ NorCal Truck, Sulastics, SportComp II Gauges, EGR Blocked, Mike L. IV w/ Precision ML TC.
2004.5 LLY LT MBRP Straight Piped, LBZ MP & S&B Intake, BD Manifold, Cognito Leveling Kit & Cognito Pitnam and Idler Braces, Rhino-Lined Road Armor Front Bumper w/ PIAAs, Bilsteins 5100s, EFILive from Trippen and Nick tuned by me..., ISSPRO Gauges, SCIII w/1056 from Mike L, AMP Steps, BedRug, 305/70-16 Silent Armor ATs on Weld's