1998 K3500 DRW Ext Cab Bed Bolts? [Archive]

campionc

11-14-2014, 08:20

Does anyone know off the top of their heads what size(s) of bolts I will need to remount my dually truck bed on my extended cab 1998 K3500? I can't find them listed anywhere but LMC, and although I'm sure they're a fine company, I'd rather pick these up locally. Problem is, I can't find the sizes. I've heard everything from eight inches long to 35mm long. The one consistent thing was M14x1.75.

Anyone know for sure what they are, and how many there are? Maybe even a GM part number?

Thanks,
Chris

AfterhoursFab

11-15-2014, 07:42

I'm not familiar with the dually bed but most GMs that I've worked on use fairly short bolts since they are only going thru 3/16" of frame then maybe another 1" into the bed. Your best bet would be to simply look at the mounts and bed and get the bolts that fit. They can easily be found locally, no reason to order them.