MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit

MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit

Marsoni

M251S

$521.50

Get it in 3 business days with 1 day shipping. Friday, May 29

MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear ExitThe Black DPF series is our premier MagnaFlow Performance DPF series with a twist, featuring the same stainless construction but with the added protection and style of a High Temp Satin Black Coating applied from tailpipe to tip. This Part Fits: Year Make Model Submodel 2020 2024 Chevrolet Silverado 2500 HD Custom 2015 2024 Chevrolet Silverado 2500 HD High Country 2007 2024 Chevrolet Silverado 2500 HD LT 2007 2024 Chevrolet Silverado 2500 HD LTZ 2007

Easy Shipping

Quick Dispatch:

Your MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit 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 MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit ships.

Need Help?
Questions about MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit, 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 MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

Works really well. Cit through my Saint Augustine grass like a breeze and it is super thick. Very happy with purchase. Battery has good life, charged it for a full 24hrs before use and it last a long time. They send 2 blades and the battery with charger which is a huge plus because everything else I looked at you had to purchase those separately and it was just as much as the edger. This is a great deal and worth the money. Highly recommend 👌

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 18, 2026

Verified Purchase

mo dale

Port Orchard, US

★★★★★ 5

Great thing to have.

Size: 9 inches

Great thing to have. For my small yard, it is perfect for me. Yes, the battery life does not last as long as I would like be, but I would buy this again. Great power and speed.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 14, 2026

Verified Purchase

Amazon Customer

Los Angeles, US

★★★★★ 4

Edging made easy

Size: 9 inches

Surprised how well this works. I was looking for no cord for long driveway. The battery takes a bit to fully charge, but lasts for the entire job. The levels for depth make edging around d flower beds or raised beds easy- not really a trench, but gives a good edge. Lightweight and easy to manage. Definitely lighter than my corded edger. The blade is sensitive and the guide to keep it steady along concrete is not great- just need to make sure you watch closely or it will spark when it hits the concrete.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 26, 2025

Verified Purchase

Jeff B.

Boise, US

★★★★★ 5

Works well, a little under powered

Size: 9 inches

Works well, a little under powered when I used it for the first time. Once you get the groove established it works great to maintain it

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 22, 2026

Verified Purchase

gbd99

West Palm Beach, US

★★★★★ 1

It’s junk

Size: 9 inches

Deserves a zero. Like some others said on here, it runs for 3 seconds and just stops with battery fully charged. I got it for Christmas so too late to return. More China junk.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 25, 2026