Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49637
SKU: 81731375893

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49637

Sale price$363.60 Regular price$404.00
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49637Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49637. 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

Overview:

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49637. 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 2001-2003 Chevrolet Suburban 2500, 2002-2003 Chevrolet Avalanche 2500, and additional vehicles. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2002 - 2003 Chevrolet Avalanche 2500 8.1L/V8
2001 - 2003 Chevrolet Suburban 2500 8.1L/V8
2001 - 2003 GMC Yukon XL 2500 8.1L/V8

Specs:

Body Material Stainless Steel
Overall Length (In.) 68
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 2
Series OEM Grade
Finish Stainless Steel
Type Direct-Fit
Title OEM Grade Direct-Fit
Subtitle Federal / EPA Compliant
Material Stainless Steel
Inlet Attachment Bolt-On
Mounting Hardware Included Yes
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: 81731375893

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4.1 ★★★★★
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A
Verified Purchase
Anita
San Leandro, US
★★★★★ 5
Love
Color: XLarge Black
This bag and I also got a black box from Amazon. So pretty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
L
Verified Purchase
Lotanya Mclean
New York, US
★★★★★ 5
Best Gift
Color: 2856 All Black Face/Black Band
“This watch was the perfect gift for my dad. It looks classy, feels high-quality, and suits him perfectly. Every time he wears it, it reminds him of how much he is loved and appreciated. Seeing the smile on his face made it even more special. A meaningful and timeless gift for any father.”
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Reviewed in the United States on May 26, 2026
B
Verified Purchase
Bobby Joanie
San Leandro, US
★★★★★ 5
Perfect gift
Color: 2856 Silver Black Face/Silver Band
Got it for a birthday gift and he loves it. The style was perfect. Great choice.
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Reviewed in the United States on May 12, 2026
J
Verified Purchase
Joshua M Stewart
Charlottesville, US
★★★★★ 5
Feels cheap, but so far it's held up
Color: 2926 Silver Green
Looks as advertised, works well, and pretty water resistant thus far. Surprisingly water resistant. Unfortunately the band the watch comes with immediately felt a little cheap and flimsy to me. About a week after my purchase the band did inevitably break. The watch itself is still fantastic and everything works proper, like it should. Funny thing, I had left a review shortly after my purchase, talking about my dissatisfaction with how cheap the band felt. I have purchased many Olevs watches in the past and have had zero issues with any of them. I guess the company that makes or sells these watches read my review and asked about my dissatisfaction. I informed them of what happened, and they offered me a full refund. Originally I posted my review at three stars, just for that watch. All the other Olevs watches I have purchased are great. The customer service is so fantastic, this has never happened to me before so I am elated. They earned the five-star rating, and I would highly recommend checking out their collection of watches if you are a collector like me. I am overly confident if you do purchase one of these watches, and have any issue whatsoever with it, if you contact the customer service department they will be incredibly helpful as they have with me, and based off of my recent experience, I am sure they will do whatever it takes to make things right with you. Well done, very surprising customer service department. Very refreshing these days. Based on customer satisfaction alone they get five stars from me!
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Reviewed in the United States on August 26, 2025
T
Verified Purchase
Trevor C.
Alexandria, US
★★★★★ 4
Nice watch, cheap band sizing tool.
Color: 2856 All Black Face/Black Band
Nice watch, but watch band link removal tool is made of plastic and broke when trying to size the watch band.
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Reviewed in the United States on May 19, 2026

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