it was not a suburban truck that I was pulling but a sears suburban, But on the other hand its no light object either and all that after I spent all summer pulling 15oo lbs and plowing dirt with it. Will have to check that tonight. I thought it had a little to much play in it. and that would make sense since if I have the clutch almost fully engaged it will move but if I have the cluctch all the way out it just spins. and thats when I have the play in the shaft from front to back is when the clutch isnt pushed down