I just completed a lifter cam replacement on my 2014 ram 1500 there is a vacuum hose coming fron trans i cant locate where it goes (i have no high gear)

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! Mystery hose? We'll figure this out! The vacuum hose you're describing likely connects to the transmission vacuum modulator. It's essential for proper transmission operation, especially for shifting into higher gears. Follow the hose's path and locate the modulator, usually mounted on or near the transmission. Ensure it's securely connected and not damaged. If you're still experiencing issues, consider consulting a mechanic to diagnose and address any potential transmission problems. Good luck and happy hunting! If you have any other questions feel free to call us at 877-913-1554! We'll gladly find you a certified RepairPal shop in your area!