Fits 1964-1972 Buick Skylark Chambered Muffler SF43043-JHPR performance-upgrades 7 V8 1981 GMC G3500

7 V8 1981 GMC G3500 1970 - 1986 GMC Jimmy 350/5

6 V8 1970 - 1972 Chevrolet Camaro 402/6

for the listed vehicles

Ring Gear Spacer Thickness

2001 - 2003 Freightliner Classic XL

Fits 1964-1972 Buick Skylark Chambered Muffler SF43043-JHPR performance-upgrades 7 V8 1981 GMC G3500Street Flow, 2 Chamber Performance Muffler, Aggressive to Moderate Tone, 16 Gauge Aluminized Steel, Premium Powder Coat Finish, 3. 0" Offset In, 3. 0" Offset 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 Aggressive Moderate Tone Specs: Body Length (IN) 13 Body Type Oval