53906 Walker Quiet-Flow Muffler v383220-v376786-v376787-v383219-v376788-v376789-v383218-v376790-v377771-v377772-v377815-v377816-v377817-v605503-v462864-v378858-v378859-v462873-v605441-v462875-v379381-v379382-v382825-v382824-v382823 2011 GMC Sierra 2500 HD

2011 GMC Sierra 2500 HD Classic 2007 GMC Sierra 3500 2001

2006 Mercedes-Benz CLS500 2006 Mercedes-Benz E320 1998

1977 Plymouth Volare 1977 Pontiac Astre 1975

1992 Saturn SC2 1993

2014 Ford F-150 Heritage 2004 Ford F-250 1994

53906 Walker Quiet-Flow Muffler v383220-v376786-v376787-v383219-v376788-v376789-v383218-v376790-v377771-v377772-v377815-v377816-v377817-v605503-v462864-v378858-v378859-v462873-v605441-v462875-v379381-v379382-v382825-v382824-v382823 2011 GMC Sierra 2500 HDWalker Quiet Flow SS Muffler features a 100% stainless steel construction Precision fit, superior flow and OE style sound and performance Fits like OE because Walker makes OE Spun locked heads help resist ruptures due to backfires Durable internal partitions for greater interior structural stability and a long service life Strong, OE style spot welds help improve structural stability and increase durability OE style louvered tube technology lowers the