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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Magnaflow
MagnaFlow OEM Grade Direct-Fit Catalytic Converter for Select 2014-2020 Chevrolet/GMC (V6-4.3L) 52642
$1,013.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2014-2020 Chevrolet Silverado 1500, Tahoe, and Suburban, and 2014-2020 GMC Sierra 1500, Yukon, and Yukon XL (V6-4.3L).
Replace your restrictive or failed factory unit with the MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52642. This converter is engineered to restore exhaust system performance and keep the check engine light off by meeting or exceeding Federal emissions requirements. The direct-fit design is built to match the original equipment geometry, utilizing 3D scanning technology to ensure a precise bolt-on installation with no cutting or welding required.
The unit features 16-gauge, mandrel-bent 409 stainless steel tubing for maximum durability and smooth exhaust flow. The spun body design uses a single laser fusion weld to virtually eliminate the risk of leaks while maintaining high thermal efficiency. Included gaskets and Torca Accuseal clamps provide a 360-degree seal, allowing you to replace corroded factory hardware for a reliable, professional-grade install.
- Replaces OE part number: 20757674
- Tubing Material: 16-Gauge 409 Stainless Steel
- Inlet/Outlet Type: Direct-Fit (Bolt-On)
- Weld Material: Durable 308 Stainless Steel MIG welds
- Hanger Material: Corrosion-resistant 410 Stainless Steel
- Compliance: EPA/Federal (OBDII)
- Manufacturer Part Number: 52642
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2018,2020 | Chevrolet | Silverado 1500 | Custom |
| 2020 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2014-2018,2020 | Chevrolet | Silverado 1500 | High Country |
| 2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2014-2018,2020 | Chevrolet | Silverado 1500 | LT |
| 2020 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2014-2018,2020 | Chevrolet | Silverado 1500 | LTZ |
| 2020 | Chevrolet | Silverado 1500 | RST |
| 2015-2018,2020 | Chevrolet | Silverado 1500 | SSV |
| 2014-2018,2020 | Chevrolet | Silverado 1500 | WT |
| 2019 | Chevrolet | Silverado 1500 LD | Custom |
| 2019 | Chevrolet | Silverado 1500 LD | LT |
| 2019 | Chevrolet | Silverado 1500 LD | WT |
| 2015-2020 | Chevrolet | Suburban | LS |
| 2015-2020 | Chevrolet | Suburban | LT |
| 2015-2016 | Chevrolet | Suburban | LTZ |
| 2017-2020 | Chevrolet | Suburban | Premier |
| 2015-2020 | Chevrolet | Tahoe | LS |
| 2015-2020 | Chevrolet | Tahoe | LT |
| 2015-2016 | Chevrolet | Tahoe | LTZ |
| 2015-2020 | Chevrolet | Tahoe | PPV |
| 2017-2020 | Chevrolet | Tahoe | Premier |
| 2015-2020 | Chevrolet | Tahoe | SSV |
| 2014-2018 | GMC | Sierra 1500 | Base |
| 2014-2018 | GMC | Sierra 1500 | Denali |
| 2014-2018 | GMC | Sierra 1500 | SLE |
| 2014-2018 | GMC | Sierra 1500 | SLT |
| 2019 | GMC | Sierra 1500 Limited | Base |
| 2019 | GMC | Sierra 1500 Limited | SLE |
| 2015-2020 | GMC | Yukon | SLE |
| 2015-2020 | GMC | Yukon | SLT |
| 2015-2020 | GMC | Yukon XL | SLE |
| 2015-2020 | GMC | Yukon XL | SLT |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
MagnaFlow OEM Grade Direct-Fit Catalytic Converter for Select 2014-2020 Chevrolet/GMC (V6-4.3L) 52642
$1,013.00
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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Share:
$1,013.00
$1,013.00
$1,013.00
Fits select 2014-2020 Chevrolet Silverado 1500, Tahoe, and Suburban, and 2014-2020 GMC Sierra 1500, Yukon, and Yukon XL (V6-4.3L).
Replace your restrictive or failed factory unit with the MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52642. This converter is engineered to restore exhaust system performance and keep the check engine light off by meeting or exceeding Federal emissions requirements. The direct-fit design is built to match the original equipment geometry, utilizing 3D scanning technology to ensure a precise bolt-on installation with no cutting or welding required.
The unit features 16-gauge, mandrel-bent 409 stainless steel tubing for maximum durability and smooth exhaust flow. The spun body design uses a single laser fusion weld to virtually eliminate the risk of leaks while maintaining high thermal efficiency. Included gaskets and Torca Accuseal clamps provide a 360-degree seal, allowing you to replace corroded factory hardware for a reliable, professional-grade install.
- Replaces OE part number: 20757674
- Tubing Material: 16-Gauge 409 Stainless Steel
- Inlet/Outlet Type: Direct-Fit (Bolt-On)
- Weld Material: Durable 308 Stainless Steel MIG welds
- Hanger Material: Corrosion-resistant 410 Stainless Steel
- Compliance: EPA/Federal (OBDII)
- Manufacturer Part Number: 52642
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2018,2020 | Chevrolet | Silverado 1500 | Custom |
| 2020 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2014-2018,2020 | Chevrolet | Silverado 1500 | High Country |
| 2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2014-2018,2020 | Chevrolet | Silverado 1500 | LT |
| 2020 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2014-2018,2020 | Chevrolet | Silverado 1500 | LTZ |
| 2020 | Chevrolet | Silverado 1500 | RST |
| 2015-2018,2020 | Chevrolet | Silverado 1500 | SSV |
| 2014-2018,2020 | Chevrolet | Silverado 1500 | WT |
| 2019 | Chevrolet | Silverado 1500 LD | Custom |
| 2019 | Chevrolet | Silverado 1500 LD | LT |
| 2019 | Chevrolet | Silverado 1500 LD | WT |
| 2015-2020 | Chevrolet | Suburban | LS |
| 2015-2020 | Chevrolet | Suburban | LT |
| 2015-2016 | Chevrolet | Suburban | LTZ |
| 2017-2020 | Chevrolet | Suburban | Premier |
| 2015-2020 | Chevrolet | Tahoe | LS |
| 2015-2020 | Chevrolet | Tahoe | LT |
| 2015-2016 | Chevrolet | Tahoe | LTZ |
| 2015-2020 | Chevrolet | Tahoe | PPV |
| 2017-2020 | Chevrolet | Tahoe | Premier |
| 2015-2020 | Chevrolet | Tahoe | SSV |
| 2014-2018 | GMC | Sierra 1500 | Base |
| 2014-2018 | GMC | Sierra 1500 | Denali |
| 2014-2018 | GMC | Sierra 1500 | SLE |
| 2014-2018 | GMC | Sierra 1500 | SLT |
| 2019 | GMC | Sierra 1500 Limited | Base |
| 2019 | GMC | Sierra 1500 Limited | SLE |
| 2015-2020 | GMC | Yukon | SLE |
| 2015-2020 | GMC | Yukon | SLT |
| 2015-2020 | GMC | Yukon XL | SLE |
| 2015-2020 | GMC | Yukon XL | SLT |
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We only sell authentic products from verified brand partners and retail partners globally.
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