First off i have a 2000 Blazer LT 4x4 4.3L 4 door Blazer. I just picked up the composite oil pan skid plate and transfer case skid plate off of a 2000 ZR2 Blazer. They did not come with the bolts or anything. Does someone know the size of the bolts i need and also do they need any other hardware or brackets? I haven't gotten under there yet to look around as i just picked them up. Any help is appreciated.