20-21 Gm 2500HD 6.6L Cc/Sb Otl Dor/
$1,185.45
Sale price
$1,185.45
Regular price
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Max increases of up to 9 hp and 9 lb.ft. over the stock exhaust at the rear wheels 3.50-inch and 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and
20-21 Gm 2500HD 6.6L Cc/Sb Otl Dor/
$1,185.45
Sale price
$1,185.45
Regular price
Brand: Flowmaster
Flowmaster 818112 Outlaw Cat-Back Exhaust 3.5 to Dual 3 in Dual Rear Exit