I ordered a new con ofe for my 05 nv 5600 4x4 one ton. had it installed by a transmission shop. they told me it was hard to get in gear and they weren't lying. I almost have to turn it off to get it to go into 1st 2nd or reverse its very hard to get it in gear after i put in neutral. after im speeding up switching gears is still pretty bad. and once i have it in 1st or 2nd if i let out on the clutch maybe just half a inch it starts rolling basically i guess i have no pedal at all. i called peter and he said to drive and it should get better im just worried about slamming it into gear and messing up the transmission now. is this normal does it get better after so many miles please help.