Genuine GM Rear Cab Mount Washer Retainer For 2011-2018 Chevy Silverado / GMC Sierra – 15854745

Need that exact factory part for your Chevy or GMC truck?

This genuine GM mount washer retainer (part 15854745) is the real deal.

Fits 2011-2018 Chevrolet Silverado 2500HD/3500HD and 2011-2014 GMC Sierra 1500HD/2500HD/3500HD.

It's the rear cab mount washer, OE spec, direct replacement.

Made by GM, so you know it's quality.

New in box, with a 1-year warranty.

California Prop 65 warning applies (like most metal parts).

If you're replacing worn cab mounts or just need this retainer for a restoration, this is the exact piece.

Don't rig it—get the OEM part and do it right.

UPC not listed, but the part number is all you need.