my truck is locking while I drive!!!

[BlizzardX23]

when I drive...specially when I first turn it on and step on the gas to leave...It lugs and feels like I'm braking...then "Service Stability" comes on...and my "ABS" light comes on...what could this be? I was thinking brake fluid...but I just had everything done on it like..2 weeks ago...and what would cause the error msg?


Also...an off topic question... do all Denalis come with the 4l65e? or do any of them come with the 60? Im just curious which one Im running in my 2003?

 

[Modded]

Could be a number of issues, one of which includes maybe the ABS line was snagged while you lowered it?

 

[Max]

Check all your abs lines, or the stability control is getting messed up from the fuse you pulled. Your truck has the 4L65E transmission.