SKU: 21665741561

1999-2006 Chevy GMC Silverado Sierra GMT800 Exhaust Header Y-Pipe Kit for 4.8L 5.3L 6.0L 2WD Black

Sale price$120.65 Regular price$134.05
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

1999-2006 Chevy GMC Silverado Sierra GMT800 Exhaust Header Y-Pipe Kit for 4.8L 5.3L 6.0L 2WD BlackSAMexhaust headers are the perfect combination of quality and value. our exhaust headers made of high quality T 304 stainless steel with CNC machine flanges of TIG and MIG welded construction. Computerized Mandrel Bends bending maximizes the smoothest exhaust airflow for your vehicle and achieves better exhaust gas scavenging and reduced back pressure. Features Header Inlet Outlet Size (IN): 1. 83" 2. 84" 2 x 4 1 manifolds connecting into a 3" Y pipe

SAMexhaust headers are the perfect combination of quality and value. our exhaust headers made of high-quality T-304 stainless steel with CNC machine flanges of TIG and MIG welded construction. Computerized Mandrel-Bends bending maximizes the smoothest exhaust airflow for your vehicle and achieves better exhaust gas scavenging and reduced back pressure.

Features

  • Header Inlet/Outlet Size (IN):1.83" / 2.84"
  • 2 x 4-1 manifolds connecting into a 3" Y-pipe
  • For 1999-2006 Chevy GMT800 Silverado/Avalanche 1500 (2WD) 4.8L, 5.3L, 6.0L
  • TIG welded CNC machined flange
  • Increase high flow air, instantly gain 10 to 15 Hp. / Tq.
  • Surface Material: Baking Paint
  • Bolt-on installation
  • Professional Installation is Highly Recommended. No Instruction Included

Fitment:

VEHICLE NAME Year Engine
Chevrolet Silverado 1500 1999~2006 4.8L|5.3L|6.0L
Chevrolet Silverado 1500 HD 2001~2003|2005~2006 6.0L
Chevrolet Silverado 2500 1999~2006 4.8L|5.3L|6.0L
Chevrolet Silverado 2500 HD 2001~2006 6.0L
Chevrolet Silverado 3500 2001~2006 6.0L
GMC Sierra 1500 1999~2006 4.8L|5.3L|6.0L
GMC Sierra 1500 HD 2001~2003|2005~2006 6.0L
GMC Sierra 2500 1999~2004 5.3L|6.0L
GMC Sierra 2500 HD 2001~2006 6.0L
GMC Sierra 3500 2001~2006 6.0L

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21665741561

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R & W
Cuba, US
★★★★★ 5
Game Changer!
So much better than the applicators. Easier to get nice even application on RVs. Does much better getting around the awning poles and different covers.
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Reviewed in the United States on March 12, 2021
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Harry Enlund
Lexington, US
★★★★★ 5
Spreader mitt
Worked extremely well
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Reviewed in the United States on December 10, 2024
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Windwolfess
Omaha, US
★★★★★ 5
Absolutely a miracle substance!
Material Type: Powder Ox, Size: 16 oz
I have a couple of kayaks made of various resin types, and all were showing severe signs of oxidation on their paint jobs. The newest is probably 20 years old, so you can imagine the oxidation. All I can say is, I was greatly surprised and pleased with the result. Other than the scratches, the oxidation was almost entirely removed! I'm a true believer in this stuff!
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Reviewed in the United States on March 3, 2026
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Krykie
Lexington, US
★★★★★ 5
Worked when nothing else did, easy, with just a scrubbing pad!
Material Type: Powder Ox, Size: 16 oz
I bought a Catalina 1977 sailboat. The hull (freeboard) was extremely oxidized, dull, and had stains and discoloration from the water running off the deck for years; it was streaked. Everything I tried to clean it did little, until a dockmate told me about this. WOW! It WORKED, and it worked very easily. It reminds me of the old "comet" cleanser, that shakes out of a can -- who knows, maybe its the same thing! A little goes a long way, and with very little elbow grease, I was able to attack the discoloration. Great. I also used it to clean my lifelines, which had discolored quite a bit -- and they now look like new. I LOVE this product, but probably won't buy it again for a few more years -- it lasts that long. Can't recommend it enough!
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Reviewed in the United States on May 19, 2018
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Susan Griffith
Draper, US
★★★★★ 5
Works great
Material Type: Powder Ox, Size: 16 oz, Material Type: Powder Ox, Size: 16 oz
This stuff works awesome a little goes a long ways I fully went around my old camper top to bottom . And now my arms are rubber it took the black spots grime and oxidation off quickly . And I still have over 3/4 a bottle left I was worried about how much I would use well worth the money I did mix it with water in a squirt bottle to apply it here to hopeing the other stuff brings back the shine I’ll add more photos of the finished
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Reviewed in the United States on September 8, 2024

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