Sounds like you got some good advise from Festus. After 3 years of non-use them slide gears may need a little encouragement. I would try to jump start the situation with the manuel crank, in other words use it to get it free from full open and then try the button, all while connected to your truck. Good Luck, keep us posted! JOE
__________________
Joe & Carolyn, Venice, FL.
2011 Laredo TT 297RL
2011 GMC Sierra Denali 2500 HD 4X4, Duramax Diesel/Allison Transmission, 3.73 Gears, Reese WD with two sway bars. Dometic 3000KW Generator.
|