It\'s finally snowing.....The 4x4 is slipping out!!! Finally in Kansas it's snowing. So I lock em' up and throw the beast in 4 High. It stays in for a couple seconds then the shifter slips out into 2. Under load, not under load....I don't get it, cause no matter what I have to hold it in to stay into 4 high. What's the deal??? Four low is nice and tight, no problems there. Any suggestions? Thanks By the way...It's a 208 hooked up to a 700r. Nothing else is different..just an 83'