Fits 1980-1986 GMC K1500 Suburban Chambered Muffler SF430522-JHPR downpipes ) 2 Inlet Attachment Weld-On

) 2 Inlet Attachment Weld-On Oxygen Sensor Location Pre and Post Converter Inlet Diameter (In

75(L) X 19

6L V8 2009 GMC Savana 3500 SLE 364/6

MSD's Super Tall Crab Cap distributor is taller to fit special racing blocks such as the Allen Root or Rocket blocks

2001 - 2006 GMC Sierra 1500 HD

Fits 1980-1986 GMC K1500 Suburban Chambered Muffler SF430522-JHPR downpipes ) 2 Inlet Attachment Weld-OnStreet Flow, 3 Chamber Performance Muffler, Moderate Tone, 16 Gauge Aluminized Steel, Premium Powder Coat Finish, 3. 0" Center In, 2. 25" Dual Out, 3 Year Limited Warranty. Features: Handcrafted Chambered Mufflers Installer Friendly Design With Unpainted Ports 16 Gauge Aluminized Steel Construction High Heat Premium Silver Powder Coat Finish North American Made Product Moderate Tone Specs: Body Length (IN) 17 Body Type Oval Finish High Heat Premium