SKU: 23260312288

MagnaFlow Conv Direct Fit 11-16 Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HD

$454.50 $505.00
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  • USA
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

MagnaFlow Conv Direct Fit 11-16 Chevrolet Silverado 2500HD/3500HD / GMC Sierra 2500HD/3500HDKeep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 21 252. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research and

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-252. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2011-2019 Chevrolet Silverado 2500 HD, 2011-2019 GMC Sierra 2500 HD, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Technical Bulletin
Technical Bulletin
Technical Bulletin

This Part Fits:

Year Make Model Submodel
2015-2019 Chevrolet Silverado 2500 HD High Country
2011-2019 Chevrolet Silverado 2500 HD LT
2011-2019 Chevrolet Silverado 2500 HD LTZ
2011-2019 Chevrolet Silverado 2500 HD WT
2015-2019 Chevrolet Silverado 3500 HD High Country
2011-2019 Chevrolet Silverado 3500 HD LT
2011-2019 Chevrolet Silverado 3500 HD LTZ
2011-2019 Chevrolet Silverado 3500 HD WT
2017-2019 Chevrolet Suburban 3500 HD LS
2017-2019 Chevrolet Suburban 3500 HD LT
2015-2019 GMC Sierra 2500 HD Base
2011-2019 GMC Sierra 2500 HD Denali
2011-2019 GMC Sierra 2500 HD SLE
2011-2019 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
2015-2019 GMC Sierra 3500 HD Base
2011-2019 GMC Sierra 3500 HD Denali
2011-2019 GMC Sierra 3500 HD SLE
2011-2019 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 3500 HD WT
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: 23260312288

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4.4 ★★★★★
Based on 23 reviews
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Product Reviews
C
Verified Purchase
Colleen Marvin
Chelsea, US
★★★★★ 5
Great watch. Not too big, has a second hand and a light.
Size: 25mm, Color: Silver-Tone/Silver-Tone/White/A/25mm
I am a nurse, so this watch is perfect for administration of timed meds. The band is too big for my small wrist so I bought a leather band. I was not able to figure out how to remove segments from the original band, but a jeweler would be able to do this. It is pretty small, compared to the bigger watch faces that seem to be popular now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
B
Verified Purchase
birdlover
Whiting, US
★★★★★ 4
Band a little snug, but great watch
Size: 25mm, Color: Two-Tone/Gold-Tone/White/25mm
I love Timex watches. This one is very attractive. The stretch band is a little tight. It is also hard to set the date in the little tiny date box. The packaging was minimal; looks like it wouldn’t take any rough handling. But the watch itself works great and is easy to read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
E
Verified Purchase
E. Cooper
Bozeman, US
★★★★★ 5
Classic & classy
Size: 25mm, Color: Silver-Tone/Silver-Tone/White/25mm
This watch was the perfect gift. The wrist band was a great fit. The backlight makes it easy to see the time in the dark. You can't beat a Timex.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
B
Verified Purchase
bets815
New York, US
★★★★★ 5
GREAT WATCH!
Size: 25mm, Color: Two-Tone/Gold-Tone/White/25mm
This is a basic but practical watch with no bells and whistles. Have tried many sport watches that were difficult to set and program various features. It has an expansion band with combined gold and silver accents, so it goes with everything! Finally a watch that is attractive and keeps good time. In summary, it's just a good timepiece for every day wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
J
Verified Purchase
J. Anderson
Lowell, US
★★★★★ 3
Expansion band proved a disappointment
Size: 25mm, Color: Two-Tone/Two-Tone/White/25mm
I shopped many watches before I decided on this Timex model. I've been wearing Timex watches for the last several years and have found them to be reliable and reasonably priced, so I was pretty much set on buying a Timex. I have one of their Weekender models with a couple of different straps, which I alternate depending on what I'm wearing, and I really like it. I also had a dressy model with the same easy-to-read dial that had an expansion band, and it died on me after several years, so I bought this watch as a replacement. The watch works fine, and I like the easy-to-read dial and also the fact that it has the Indiglo light. Plus, the watch is attractive. I was disappointed, however, in the band. The expansion band on my old watch fit perfectly, and the edges of the band were nicely rounded and smooth so that it was very easy and comfortable to put on and take off. However, the band on this new watch seems a little bit smaller, so it tends to pinch a bit. Also, the edges are sharper, which makes the watch rather uncomfortable to put on and remove. This was a let down. I don't know if these differences are due to a decline in quality control, an effort to reduce costs, or what. I considered returning the watch and buying a different model, but since there wasn't actually anything wrong with the watch, I knew I'd have to pay return shipping, and I didn't want to invest that extra money. So I kept the watch. But I'm not entirely happy with it, solely because of the band. Of course, that's the problem with shopping online--you can't try it on before you buy. If you have a thin wrist, this band may be fine for you, but if you have an average or larger wrist, you may likewise be dissatisfied.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 23, 2015

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