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MagnaFlow Performance Exhaust

MagnaFlow Exhaust 15841 for GMC Sierra 1500

FREE SHIPPING in the Lower 48 states and half price to Canada.

MagnaFlow's Exhaust System for your 2004-2007 GMC Sierra 1500 will give your vehicle a powerful, smooth, deep tone. The system is rugged, reliable, a...

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Installation Difficulty 3
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FREE SHIPPING in the Lower 48 states and half price to Canada.
MagnaFlow's Performance Exhaust systems are rugged, reliable, built to last, and their legendary straight-through, wide-open, stainless steel mufflers provide the smooth, deep tone they are famous for. These exhaust kits and cat-back systems feature mandrel bends to ensure there are no flow restrictions and OEM-style barbed hangers for easy installation. All of MagnaFlow's exhaust systems are factory-checked for proper fit and dyno-tested to verify performance gains. All necessary installation hardware is included and the entire system is backed by MagnaFlow's lifetime warranty.

Additional Information

  • Tubing Outer Diameter: 3in./2.5in.
  • System Type: Cat-Back
  • Tip Outer Diameter: 3.5in.
  • Tip Quantity: 2
  • Single or Dual: Dual
  • Exit Style: rear exit
  • Product Name: Stainless Cat-Back System Performance Exhaust
  • Material: 100% Stainless Steel
  • Notes for part number 15841: 5 x 8 x 18 in. Muffler, 3 in./ 2.5 in. Tubing, DUAL SPLIT rear exit

Applications for Part Number 15841:

  • 2004-2007 GMC Sierra 1500 1500 V8 4.8L, 5.3L Classic, Crew Cab, Short Bed (68.4in. Bed Length)


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