Fits 1980-1986 GMC K1500 Suburban Chambered Muffler SF430522-JHPR downpipes 7 V8 1977 - 1986

7 V8 1977 - 1986 Chevrolet C20 Suburban 305/5 V8 1978 - 1980 Oldsmobile Cutlass 305/5 V8 1978 - 1986 Oldsmobile Cutlass Supreme 305/5 V8 1982 Oldsmobile Cutlass Supreme 267/4

state-of-the-art

Braided Stainless

2001 - 2006 GMC Sierra 1500 HD

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

Fits 1980-1986 GMC K1500 Suburban Chambered Muffler SF430522-JHPR downpipes 7 V8 1977 - 1986Street 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