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Long Tube Performance LS Swap Header GP139S


Stainless Steel - 1.75 in.Tubing - Incl. Gskts/Hdw/O2 Sensor Bungs/3 in./2.5 in. Adpt Flange - 1963-1987 C10 w/4.8/5.3/6.0/6.2L

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Was: $731.86
Sale: $731.57
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Gibson Performance - Long Tube Performance LS Swap Header P/N GP139S Features:

  • Heavy Duty 16 Gauge Steel Tubing
  • Mandrel Bent Tubing
  • Heavy Duty 3/8 in. Thick Laser Cut Port Flanges
  • Premium Gaskets and Hardware
  • No Welding Required
  • Uses OEM Style Connections
  • Lifetime Limited Warranty

Product Documents:


Gibson Exhaust is a leading manufacturer in aftermarket performance exhaust systems for your Truck, SUV ,American Muscle Car or Off road vehicle. Every exhaust system is designed for hassle free, bolt on installation with professional looking results. Gibson's exhaust systems are engineered & dyno-tested to decrease backpressure, and produce more torque, with increased horsepower and better fuel economy. Proudly Made in the USA and backed by a Lifetime Limited Warranty.


Shipping Information

  • Item Requires Shipping
  • 36.0 lbs.
  • W8.0000” x H22.0000” x L38.0000”

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