Concerned over weird noise
 

Hi all,

I'm concerned over a weird noise I heard my truck make the other day.

I have a 1994 Chevy k-1500, with a 6 inch Procomp lift, 15" American racing rims, and 36" Mud tires.

I went out for a drive and I stopped the truck, put her in neutral, and then engaged 4low without applying brake. I heard a nasty cranking noise.

Not good?


This sounds really stupid, but I need some help, or advice.