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4L V8 1987 - 1989 GMC R3500 High Sierra 350/5
4L V8 1981 - 1986 Chevrolet K10 Silverado 305/5
4L engines utilizing the factory DBW (Drive by Wire) throttle body
5" outlet 13" Length
7 V8 1981 - 1986 GMC K1500 305/5 V8 1975 - 1978 GMC K15 Suburban 350/5
Fits 1964-1972 Buick Skylark Chambered Muffler SF43043-JHPR tools-and-tool-partsHighMargin 4L V8 1987 - 1989Street 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
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US$ 72.00
US$ 800.00
