Walker Exhaust Quiet-Flow SS 21054 Exhaust Muffler Fits select: 1987-1991 CHEVROLET BLAZER, 1987-1991 CHEVROLET G20

BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound® Guarantee. Visit Walkerexhaust.com for details. CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes Additional Features Finish:Aluminized Muffler Type:Combination Fits Select: 1987-1991 CHEVROLET BLAZER 8 Cyl 5.7 L 1987-1991 CHEVROLET G20 8 Cyl 5.7 L 1987-1991 CHEVROLET G30 8 Cyl 5.7 L 1987-1990 CHEVROLET SUBURBAN 8 Cyl 5.7 L 1988-1990 GMC RALLY WAGON 8 Cyl 5.7 L 1987,1990-1991 GMC RALLY WAGON / VAN 8 Cyl 5.7 L 1987-1991 GMC JIMMY 8 Cyl 5.7 L 1987,1989 GMC VANDURA 8 Cyl 5.7 L 1988 GMC CUTAWAY VAN 8 Cyl 5.7 L 1987-1990 GMC SUBURBAN 8 Cyl 5.7 L 1987-1991 CHEVROLET G10 8 Cyl 5.7 L and more - add your vehicle to our fit widget to check