i notice my truck(Monster gt) is hard to move, like it has some resistance to it. i checked the brakes and they're fine, opened up the tranny and nothing was wrong in there. i did the test to see if my diffs were bad (holding front/back wheels off ground and pushing to see if the front/rear locks up) and they're fine. i don't know what it could be, i hit the gas and it just creeps along. when i push the truck i can feel the resistance. anyone know what this could be?

check every part of your drive train including your driveshafts,joints,clutch,and around your wheels it dont take muck to stop one if its in the right place

Hi,

First of all, I assume you have everything right. The main reason I could think of is the slipper, not tightened enough. Try tighten it all the way and check again, but don't do jumps!

Thx

Joaquim.

check all your bearing in the driveline, if they go bad or rusty they can get stiff. If that don't work start at the outside of the truck and work your way in till you find the problem, wheel, then hubs, then drive shafts, then diffs, then tranny, then clutch, you will eventually find it.