01-19 Chevrolet/GMC Duramax Brake Fluid Reservoir Cover Illusion Purple HSP Diesel " ARP BOLTS Holley is pleased to expand

Holley is pleased to expand our Vintage Series line to now include a valve cover option for Small Block Chevys with center bolt heads

For vehicles with fueling modifications

One-Piece Sealed Housing

and offered in two sizes: 20"x 9" and 22"x 9

0 S-BLK -15

01-19 Chevrolet/GMC Duramax Brake Fluid Reservoir Cover Illusion Purple HSP Diesel " ARP BOLTS Holley is pleased to expandIntroducing the HSP Brake Reservoir Cover for 2001 2019 Duramax: an eye catching engine bay upgrade. Let's face it nobody likes to see old, yellowed plastic components in an engine bay, especially next to all of the pristine powdercoated HSP parts. The fabricated HSP Brake Reservoir Cover is a seamless remedy to the ugly plastic problem in your engine bay. The cover is fabricated from aluminum and TIG welded. The raw finish can be upgraded with any of