Holley GM Muscle Series Stock Height Valve Cover - Baffled - Breather Holes - Raised Chevy Bowtie - Orange - Center Bolt - Vortec / ZZ6 - Small Block Chevy - Pair 1205005 1975-1978 GMC C25 CID 454

1975-1978 GMC C25 CID 454 GAS

GM Fullsize SUV 1973-91

then bonded together by a full coverage stainless outer braid for 50% more strength

29 in Rotors

improving your driving experience on both the street and track

Holley GM Muscle Series Stock Height Valve Cover - Baffled - Breather Holes - Raised Chevy Bowtie - Orange - Center Bolt - Vortec / ZZ6 - Small Block Chevy - Pair 1205005 1975-1978 GMC C25 CID 454Holley's new GM Muscle Series accessories are the latest expansion to our officially licensed GM product line. These die cast aluminum valve covers and air cleaner kits were designed to have a no frills, modern style with prominent raised GM and Bowtie logos. Intended as an alternative to the existing GM ZZ6 accessories, Holley's GM Muscle Series dress up accessories can be the perfect addition to your engine bay if you are searching for a subtly