SKU: 87921736263

2023-2025 GM HD 304 Stainless Steel DPF-Back Performance Exhaust Kit - Single Exit Polished Pipe Polished Tip (117153030)

Sale price$349.92 Regular price$388.80
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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For Your Every Summer RSVP, with Code: SUMMER15

Description

2023-2025 GM HD 304 Stainless Steel DPF-Back Performance Exhaust Kit - Single Exit Polished Pipe Polished Tip (117153030)Description Don't settle for inferior 409 stainless steel exhaust systems. Wake up your truck with the PPE DPF Back Performance Exhaust Kit. With the PPE free flowing exhaust system you will see increased fuel economy, reduced back pressure at the manifolds, more power, and quicker engine response. This PPE DPF Back Performance Exhaust Kit is 100 percent constructed with high grade, mandrel bent 304 stainless steel tubing which offers superior

Description

Don't settle for inferior 409 stainless steel exhaust systems.

Wake up your truck with the PPE DPF-Back Performance Exhaust Kit. With the PPE free-flowing exhaust system you will see increased fuel economy, reduced back pressure at the manifolds, more power, and quicker engine response.

This PPE DPF-Back Performance Exhaust Kit is 100 percent constructed with high-grade, mandrel bent 304 stainless steel tubing which offers superior durability and weather resistance. The kit utilizes factory hanger locations and replaces your muffler equipped factory exhaust system from the exhaust valve back to the tailpipe. The 304 stainless steel tubing is available in your choice of raw or fully-polished finish. Tips are available in a ceramic coated black or a fully-polished finish. Kits come complete with 304 stainless steel clamps.

Limited lifetime warranty on PPE 304 Stainless Steel Exhaust Systems. One-year warranty on optional Black Ceramic Coated Tip finish.

OEM P/N for Reference: GM 84495633, GM 84495632

Note: This kit requires cutting the factory exhaust

Features
  • 23-25 GM 3.0L Duramax 304 Stainless Steel DPF-Back Performance Exhaust Kit - Single Exit Polished Pipe Polished Tip
  • 4 Inch Full 304 Stainless Tubing
  • 5.5 Inch Oval Side-Exit Exhaust Tip
  • Reduces exhaust back pressure, improves fuel economy and turbo efficiency
  • Eliminates factory muffler, utilizes all factory mounting locations, and retains factory exhaust valve
  • Kit comes complete with all hardware required for installation
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: 87921736263

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4.3 ★★★★★
Based on 24 reviews
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Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
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LC
Lexington, US
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
L
Verified Purchase
Lucy Mejia
Fort Morgan, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
T
Verified Purchase
Twins9
Waukegan, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
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Verified Purchase
swwkennyg
Whiting, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026

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