transmission wont shift past second if i use tow haul i can get third this started after i went threw snow and drove it pretty hard ran fine after but next morning wouldnt shift past second
What is your question?
its a gmc 1500 sierra denali awd put new 1 and 2 shift seloniods in no help tred diff tow haul gear shifter truck has 99000 miles and drove fine until getting stuck but I did get it out lol
RepairPal Certified shops can diagnose and repair your 2006 GMC Savana 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Getting stuck and then continually spinning wheels trying to free vehicle by shifting between reverse and drive can be very damaging to the transmission - hopefully this is not the case.
However, inevitably *hands-on* testing by qualified personnel IS required.
Professional quality scan tool is invaluable!