Will a chevy s10 pull a 25' fifth wheel camper through the mtns?

 

i would realy look over the cooling system and if it dosnt have them an oil cooler and a trannny cooler. does it have the 4.3 or just a 4 cylender ?

 

whoa, i kinda doubt that, if you have the 305 or 350 in it maybe just maybe, but they arent exactly meant for that large of towing thats what the half and 3/4 tons are for........i dont know all of what you may have done to the truck but as of now i wouldnt recomend it cause the small engines dont have much torque and you need that on mountains for just staying moving uphill