Holley Cast Aluminum Timing Chain Cover - 21-151 performance-mufflers Muffler (Right) Body Length: 18

Muffler (Right) Body Length: 18

2009-2014 Chevrolet Suburban 1500 325 CID

1-Chamber Internal Design Cancels out Annoying High Pitch Frequencies

OEM - 15190205

00” Dual Exhaust

Holley Cast Aluminum Timing Chain Cover - 21-151 performance-mufflers Muffler (Right) Body Length: 18Overview: Holley now offers a solution to the plastic OEM timing chain covers on 1996 up Vortec Small Block Chevy engines. Our cast aluminum timing chain covers are an excellent upgrade from the OEM part, offering the superior durability of an aluminum part with improved functionality. These cast aluminum covers feature timing indicators molded into the body and are available with or without a crank sensor provision to accommodate both carbureted and