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2000-2013 Truck and 2002-2013 SUV's 4.8L - 6.2L Shortie Street Legal with AIR Tubes THY-309-S-C

Your Price: $547.00
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Part Number:THY-309-S-C
  • Fits:2000-13 GM Silverado / Sierra / Suburban / Tahoe / Yukon and Avalanche
  • Fits:2002-2018 2500HD with 6.0L LS-style engine
  • Fits:2000-13 Cadillac Escalade
  • Fits:2003-09 Hummer H2
  • Models:4.8L / 5.3L / 6.0L / 6.2L LS-style engines (Will NOT fit LT-style engines)
Headers for 2000-13 GM Silverado / Sierra / Suburban / Tahoe / Yukon and Avalanche, 2003-09 Hummer H2 and 2000-2018 2500HD with 6.0L LS-style engine.  Part numbers THY-309-S-C with Air Rails. These are set up for trucks equipped with the 4.8, 5.3, 6.0 or 6.2 Liter LS-style engines and are CARB legal.

These Doug Thorley headers are constructed of 14-gauge tubing with 3/8-inch flanges to give you the best quality you can get in a header! Plus they are ceramic coated to give a lifetime of performance!

**Note: will not fit LT-style engines!