


aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Black Tip 20-21 GM Truck V8-6.6L
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Black Tip 20-21 GM Truck V8-6.6LSKU: 49 44125 B UPC: 802959603796 aFe Large Bore HD 5 IN 409 SS DPF Back Exhaust System w Black Tip 2020 2023 GM Truck V8 6. 6L Diesel This aFe Power DPF back exhaust system uses 5 inch mandrel bent 409 stainless steel tubing to deliver increased exhaust flow and throttle response on 2020 2023 Chevrolet Silverado 2500 HD 3500 HD and GMC Sierra 2500 HD 3500 HD with 6. 6L L5P Duramax diesel engines. A 6 inch black powdercoated 304 stainless steel clamp
Quick Dispatch:
Your aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Black Tip 20-21 GM Truck V8-6.6L orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Black Tip 20-21 GM Truck V8-6.6L ships.
Need Help?
Questions about aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Black Tip 20-21 GM Truck V8-6.6L, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Black Tip 20-21 GM Truck V8-6.6L in your area.
Get Shipping Estimates
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
You may also like
4.5 ★★★★★
Based on 1012 reviews
Sort
Product Reviews
★★★★★ 5
Love
Size: One Size, Color: True Black
Beautiful and great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
★★★★★ 5
Buy me.
Size: One Size, Color: True Black
This bag is large and flattering on the side body…it’s quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2025
★★★★★ 5
Good product
Size: 28W x 32L, Color: Rinse
The fit is great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
★★★★★ 5
Very comfortable and good value
Size: 34W x 30L, Color: Rinse
Very comfortable and very good value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 3
Too long
Size: 32W x 34L, Color: Vintage Blue
The jeans are multiple inches longer than they should be for the size and they are very baggy around the crotch. They are medium comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026