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 18 - Jul 23

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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:
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  • 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]
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SKU: 21665741561

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4.7 ★★★★★
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imt
Los Angeles, US
★★★★★ 1
NOT for rosacea or ocular rosacea!!
Size: 1 Ounce (Pack of 1)
NOT for rosacea! I have rosacea and ocular rosacea. I did a test on the side of my cheek. It seemed to go OK…. When I used it on my entire face, I paid for it for two days!! Caused a nasty flare. This product has GLYCOLIC ACID, very low levels of it, but it does nonetheless. It was a disaster for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
S
Verified Purchase
SETH ADAM SANUSI
Belleville, US
★★★★★ 5
Soothing
Size: 1 Ounce (Pack of 1)
Cooling and soothing. Reduces redness and rosacea symptoms. I’ve repurchased many times for my sensitive skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
T
Verified Purchase
Tina
Belleville, US
★★★★★ 3
Like but...
Size: 1 Ounce (Pack of 1)
Was nice and light on my skin but did not see much improvement of redness after 6 weeks. No fragrance, did not irratate skin. May try another bottle incase it wasn't enough time to see results. Overall I like the product just not the results at this time.
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Reviewed in the United States on May 4, 2026
G
Verified Purchase
gigglelish
Bozeman, US
★★★★★ 5
Good
Size: 1 Ounce (Pack of 1)
Feels great and moisturizing.
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Reviewed in the United States on May 26, 2026
M
Verified Purchase
Mo
Birmingham, US
★★★★★ 5
Not an eye cream, but makes a great eye cream
I use this as any eye cream before applying my prescription tretinoin cream. Its provides a good barrier for my sensitive eye area without feeling heavy. Its large so it is a great value for my money. It is light weight, not greasy, unscented, and is great for my sensitive skin. I am prone to millia and haven't had any issues since switching to this for eye cream.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026

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