Walker Exhaust 21859 Exhaust Muffler Assembly

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• General Motors 23415333
• General Motors 23369188
• General Motors 23149149
• General Motors 20995713
• General Motors 23412089
• General Motors 22931698

• DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
• 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
• RESISTS CORROSION -- Internal drainage system helps reduce moisture collection
• BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
• BUY WITH CONFIDENCE -- Comes with Walker€™s limited lifetime warranty and exclusive 90-Day Safe & Sound© Guarantee
• 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
• Designed to deliver superior flow and OE-style sound, Walker© Quiet-Flow© direct-fit mufflers feature OE-style hangers, brackets and pipe routings for easy installation. Available for top-selling domestic and foreign vehicles, Quiet-Flow mufflers have an internal drainage system to help reduce moisture collection.

• Other Names: Exhaust Muffler, Exhaust Muffler Assembly