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Kooks Headers

Kooks 99-06 GM 1500 Series 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req - 28513300

Kooks 99-06 GM 1500 Series 3in x OEM Out GREEN Cat SS Y Pipe Kooks HDR Req - 28513300

$1,876.17 USD
$1,876.17 USD
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Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

3" x OEM GREEN Catted Stainless Steel Y-Pipe. Must be used with Kooks Headers.

Fits: 1999-2006 GM 1500 Series Truck and SUV. Silverado/Tahoe/Yukon etc. 4.8L/5.3L 3" x OEM Outlet GREEN Catted Stainless Steel Y-Pipe. Must be used with Kooks Headers.
EPA Status: Compliant

Vehicle Fitment

  • 2006 GMC Yukon XL 1500
  • 2006 Chevrolet Suburban 1500
  • 2006 Chevrolet Avalanche 1500
  • 2005 GMC Yukon
  • 2004 Chevrolet Tahoe
  • 2005 Chevrolet Tahoe
  • 2006 GMC Yukon
  • 2004 GMC Yukon
  • 2006 Chevrolet Tahoe
  • 2003 GMC Yukon
  • 2003 Chevrolet Tahoe
  • 2002 GMC Yukon
  • 2002 Chevrolet Tahoe
  • 2001 GMC Yukon
  • 2001 Chevrolet Tahoe
  • 2000 Chevrolet Tahoe
  • 2000 GMC Yukon
  • 1999 Chevrolet Silverado 1500
  • 2000 Chevrolet Silverado 1500
  • 2001 Chevrolet Silverado 1500
  • 2002 Chevrolet Silverado 1500
  • 2003 Chevrolet Silverado 1500
  • 2004 Chevrolet Silverado 1500
  • 2005 Chevrolet Silverado 1500
  • 2006 Chevrolet Silverado 1500
  • 2002 GMC Sierra 1500
  • 2003 GMC Sierra 1500
  • 1999 GMC Sierra 1500
  • 2000 GMC Sierra 1500
  • 2001 GMC Sierra 1500
  • 2004 GMC Sierra 1500
  • 2005 GMC Sierra 1500
  • 2006 GMC Sierra 1500
  • 2002 Chevrolet Avalanche 1500
  • 2003 Chevrolet Avalanche 1500
  • 2000 Chevrolet Suburban 1500
  • 2001 Chevrolet Suburban 1500
  • 2002 Chevrolet Suburban 1500
  • 2003 Chevrolet Suburban 1500
  • 2000 GMC Yukon XL 1500
  • 2001 GMC Yukon XL 1500
  • 2002 GMC Yukon XL 1500
  • 2003 GMC Yukon XL 1500
  • 2004 Chevrolet Avalanche 1500
  • 2004 Chevrolet Suburban 1500
  • 2004 GMC Yukon XL 1500
  • 2005 Chevrolet Avalanche 1500
  • 2005 Chevrolet Suburban 1500
  • 2005 GMC Yukon XL 1500

Shipping & Returns

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Guaranteed Quality

St. Paul Speed & Performance hand selects the brands we offer based on decades of experience in domestic automotive performance and modification. If you ever experience a problem with your order, our representatives are well equipped to help ensure your purchase brings satisfaction.

  • Best Available Price

    St. Paul Speed & Performance's distribution partners work to provide us with the best possible price for the products we sell. We pass that on to you, the customer. If you find a product you are interested in at a lower price elsewhere, please let us know and we will match that price if we can.

  • Returns

    We accept unopened items free of charge, excluding shipping fees.
    Unfortunately, during this time, we can not process opened items that
    would typically have a restocking fee.