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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
BLC-140-SS1G
Also fits 01-07 GMC Sierra 2500HD/3500
Designed primarily for today's heavy duty gas and diesel trucks
4" Straight Muffler Body
Outlet Diameter: 4 in
Exhaust Flowmaster Stainless Steel crown-automotive BLC-140-SS1GOverview: This custom designed aluminum heat shield is pre formed to fit all Flowmaster 70 Series Big Block II performance mufflers and attaches easily with included stainless steel muffler straps. Adding a heat shield to your muffler gives added protection in reducing exhaust heat radiated through the mufflers and also helps reduce interior noise. May fit all mufflers with an approximate case thickness of 5. 00 inches tall, 11. 00 inches wide and 22.
