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FLOWMASTER

99-07 (07 Classic Only) GM P/U 1500 4.8/5.3L Reg Cab SB American Thunder System

$749.95

SKU: 17392 · Exhaust

Vehicle Fitment 8 applications

Chevrolet (4)

  • 1999–2006 Silverado 1500 4.8L V8 (Gen III LS)
  • 1999–2006 Silverado 1500 5.3L V8 (Gen III LS)
  • 2007 Silverado 1500 4.8L V8 (Gen IV LS)
  • 2007 Silverado 1500 5.3L V8 (Gen IV LS)

GMC (4)

  • 1999–2006 Sierra 1500 4.8L V8 (Gen III LS)
  • 1999–2006 Sierra 1500 5.3L V8 (Gen III LS)
  • 2007 Sierra 1500 4.8L V8 (Gen IV LS)
  • 2007 Sierra 1500 5.3L V8 (Gen IV LS)