My 89 pickup just started having problems yesterday, its almost like the clutch is slipping but only in reverse. I start to back up and i wont start moving until after my clutch normally starts to disengage and when i do mostly when the tires are turned a little iit almost wheel hops. The trucks had a 4 inch lift for a year in february and never had that problem so the lift isnt done wrong and its open front and rear, checked the ujoints and they dont move more then a 1/16 of an inch. It just started to drop below freezing where i live and it started happening after i plowed some snow the other night and im wondering if maybe something in the ifs is froze or something idfk, its kinda irritating so throw out some possiblitys for me if yeh could, got a trip tommorow so hoping i can fix it tonight thanks.