SKU: 87763060353

AFE Large Bore-HD 409 Stainless Steel DPF-Back Exhaust 20-22 GM 3.0L Duramax LM2

Sale price$267.30 Regular price$297.00
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

AFE Large Bore-HD 409 Stainless Steel DPF-Back Exhaust 20-22 GM 3.0L Duramax LM2What do you want in your 3. 0L Duramax? If its better engine performance, lower EGTs and an aggressive appearance then aFes Large Bore HD 409 Stainless Steel DPF Back Exhaust is the right choice. You get the option between a 4 1 2 black tip, or a minimalistic polished tip, regardless of your preference, you get the following benefits in this exhaust system: 3" 409 Stainless Steel Construction: This DPF back exhaust system is constructed of 3" mandrel

What do you want in your 3.0L Duramax? If it’s better engine performance, lower EGT’s and an aggressive appearance then aFe’s Large Bore-HD 409 Stainless Steel DPF-Back Exhaust is the right choice. You get the option between a 4 1/2” black tip, or a minimalistic polished tip, regardless of your preference, you get the following benefits in this exhaust system:

3" 409 Stainless Steel Construction:

This DPF-back exhaust system is constructed of 3" mandrel-bent 409 stainless steel tubing for maximum strength and durability.

4-1/2" Diameter Polished Exhaust Tip:

Finishing off this exhaust system is a 4-1/2" diameter polished 304 stainless steel clamp-on exhaust tip. The tip features a laser etched aFe POWER logo for a unique style.

Installation:

Utilizing factory style hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation.

Interlock Flex Pipe:

This DPF-back exhaust system uses a heavy duty flex pipe with an internal interlock liner for added strength and durability.

Computer-Aided Design:

Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment.

MIG-Welded:

100% MIG-Welded for race-proven strength and durability.

Exhaust Gas Temperatures:

Intercooled tubing provides reduction in exhaust gas temperatures.

Fitment Note:

  • Crew Cab / Short Bed - 147.4" Wheelbase
  • Extended Cab / Standard Bed - 147.4" Wheelbase
  • Crew Cab / Standard bed - 157" Wheelbase
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: 87763060353

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robert
Fort Morgan, US
★★★★★ 4
I always like turtlenecks
Size: X-Large, Color: Black
Very comfortable
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Reviewed in the United States on June 28, 2025
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jack
Phoenix, US
★★★★★ 5
Mark T T-shirt
Size: XX-Large, Color: White
I’m content nice quality good price works for me
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Reviewed in the United States on December 12, 2025
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vivian
Waukegan, US
★★★★★ 5
I like the shirt and the price was decent
Size: X-Large, Color: Black
Nice but I don’t like it on my neck. I’m giving it away as a gift.
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Reviewed in the United States on October 14, 2025
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Victor
Louisville, US
★★★★★ 1
Too small for the shown size.
Size: XX-Large, Color: Black, Size: XX-Large, Color: Black
I usually would buy XL size but in this case I bought XXL thinking since it's cotton it might shrink. But when I tried the T-shirt it was too small. My older XL sized T-shirt has 2 1/2" larger total shoulder width and 3" wider body width. See attached pictures. Length was also a bit shorter by about 1/2". I will to return it.
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Reviewed in the United States on April 15, 2026
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Pattie B
Houston, US
★★★★★ 2
Does not match the size
Size: 3X-Large, Color: Blue
Way smaller than the size indicated. Very thin material, almost see- thru.
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Reviewed in the United States on December 5, 2025

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