SKU: 97915917996

2004.5-2010 Turbo 3" Downpipe Exhaust For 04.5-10 Chevy GMC LLY LBZ LMM 6.6l Duramax Diesel

Sale price$105.78 Regular price$117.53
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

2004.5-2010 Turbo 3" Downpipe Exhaust For 04.5-10 Chevy GMC LLY LBZ LMM 6.6l Duramax DieselExperience the perfect blend of quality engineering and exceptional value with these high performance headers. Manufactured from durable T 304 stainless steel with precision CNC machined flanges and TIG MIG welded construction, they deliver superior durability and flow characteristics. Computerized mandrel bending technology ensures smooth exhaust airflow for improved scavenging and reduced back pressure. Features: Inlet Outlet Sizes: 3"OD 3"OD Pipe

Experience the perfect blend of quality engineering and exceptional value with these high-performance headers. Manufactured from durable T-304 stainless steel with precision CNC-machined flanges and TIG/MIG welded construction, they deliver superior durability and flow characteristics. Computerized mandrel bending technology ensures smooth exhaust airflow for improved scavenging and reduced back pressure.

Features:

  • Inlet/ Outlet Sizes: 3"OD / 3"OD
  • Pipe Diameter: 3.0"
  • Flange Type: V-band
  • Full 16 Gauge Mandrel Bent Tubing For Maximum Flow
  • Extremely Durable High Temperature Ceramic Coating
  • Deepen The Sound Of Diesel Engine While Lowering EGT's And Providing Quicker Throttle Response
  • Engineered and Tested to Exceed Original Equipment Standards and Performance
  • Professional Installation is Highly Recommended (No Instruction Included)

Fitment:

VEHICLE NAME YEAR ENGINE
Chevrolet Silverado 2500 HD 2004~2010 6.6L
Chevrolet Silverado 3500 HD 2007~2010 6.6L
GMC Sierra 2500 HD 2004~2010 6.6L
GMC Sierra 3500 HD 2007~2010 6.6L
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: 97915917996

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Spoot
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★★★★★ 4
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5'9, around 125-130 pounds, and the Small fit me just fine. Adjuster strap provides a great range of... adjustment. Good waistcoat if you are looking for something quick and cheap. With it being cheap, however, the material suffers. Due to it being folded while in shipping, there are seem lines going down the sides of the waistcoat which make it poke out and look awkward.
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Reviewed in the United States on April 9, 2022
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Heather S.
Carnegie, US
★★★★★ 5
Great vest for a great price!
This vest is more slim fitting, stylish, & flattering than many vests. It fits as expected, but it is adjustable in the back, so you do have some wiggle room to tighten & loosen it if you’re unsure about the size. My son wore this vest to homecoming. He is 5’ 10” & 150 lbs, & the size small was a good fit.
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Reviewed in the United States on October 20, 2022
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Max R.
Dallas, US
★★★★★ 5
Great Quality Vest
Great quality vest versatile for all occasions. I personally felt it ran a bit tight (I ordered a large and felt like I was sucking in a bit the whole time) but I think an XL would have been too big. Overall impressed and happy with purchase.
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Reviewed in the United States on January 2, 2025
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RichieVee at the Piano
Draper, US
★★★★★ 3
BUTTONS LIKE A SMALLER SIZE. GOOD QUALITY.
DESIGN IS EXCELLENT. QUALITY IS FINE. I WEAR A LARGE, BUT THIS VEST, IN A LARGE, DID NOT ALLOW ME TO BUTTON ... AS IF IT IS A MEDIUM FIT. WILL RETURN, BUT IT IS A VERY GOOD VEST OTHERWISE.
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Reviewed in the United States on September 23, 2025
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David Bays
Waukegan, US
★★★★★ 5
Well made and looks great.
This vest fits well and is well made. It feels tailored. I feel great and look good wearing it.
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Reviewed in the United States on December 3, 2025

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