Exhaust Header for 2000-2001 Chevy GMC YUKON 4.8L 5.3L and 1999-2001 GMC Sierra 1500 2500

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FlasharkSKU: FLES08270
3 reviews

Sale price$148.00 Regular price$206.00

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FLASHARK Exhaust Header for 2000-2001 GMC YUKON 4.8L 5.3L and 1999, 2000, 2001 GMC SIERRA 1500 2500



  • 2000-2001 GMC YUKON 4.8L 5.3L
  • 1999-2001 GMC SIERRA 1500 2500 With EGR


  • Brand Name: FLASHARK
  • Certificate: ISO9001:2000
  • Application: Automobile Exhaust Header
  • Material: Stainless Steel
  • Surface: Mirror Polish
  • Model: EH28035
  • Outlet Size: 2.5"
  • Primary Tube Size: 1.75"
  • Head Flange Thickness: 7/16"
  • Outlet Flange Thickness: 3/8"

Exhaust Header VS Manifold, which is the better choice?

The structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.

Replacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.


Customer Reviews

Based on 3 reviews
Donald M. (Augusta, US)


Hi, thanks for your comment! We look forward to receiving your feedback pictures!

Peter M. (Fort Worth, US)
Backwards flange

Backwards flange other than that great deal good quality and fast shipping

Hi, thanks for your comment! Looking forward to receiving your feedback pictures!

Tyler E. (Columbus, US)
99-02 review

99 1500 passenger side fits nice, driver side requires a cut flip and reweld of the y pipe or header itself your choice, also recommend a egr block plate.

Hi, I apologize for the inconvenience. We'll collect your suggestions and give them back to our developers. Looking forward to receiving your feedback images! Thanks!
Have a nice life!

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