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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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Description
Catalytic Converter for OEM Grade Federal / EPA Compliant Universal Catalytic Converter MagnaFlow 51556Overview: MagnaFlow OEM Grade Federal EPA Compliant Universal Catalytic Converter 51556 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This direct fit catalytic converter is designed to fit the 2003 2006
Overview:
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51556 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter.
This direct-fit catalytic converter is designed to fit the 2003-2006 Cadillac Escalade ESV, 2002-2006 Cadillac Escalade EXT, and additional vehicles.
Note : Not For Sale in California
Interchange:
| Brand | Interchange Part Number |
|---|
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1998 - 2000 | GMC | K3500 | 7.4L/V8 | |
| 2003 - 2006 | Cadillac | Escalade ESV | 6L/V8 | |
| 2002 - 2006 | Cadillac | Escalade EXT | 6L/V8 | |
| 2005 - 2006 | GMC | Yukon XL 1500 | 6L/V8 | |
| 1996 | Pontiac | Bonneville | 3.8L/V6 | |
| 1998 - 2000 | Chevrolet | C2500 | 7.4L/V8 | |
| 1998 - 1999 | Chevrolet | C2500 Suburban | 7.4L/V8 | |
| 1998 - 2000 | Chevrolet | C3500 | 7.4L/V8 | |
| 1998 - 2000 | Chevrolet | K2500 | 7.4L/V8 | |
| 1998 - 1999 | Chevrolet | K2500 Suburban | 7.4L/V8 | |
| 1998 - 2000 | Chevrolet | K3500 | 7.4L/V8 | |
| 1998 - 2000 | GMC | C2500 | 7.4L/V8 | |
| 1998 - 1999 | GMC | C2500 Suburban | 7.4L/V8 | |
| 1998 - 2000 | GMC | C3500 | 7.4L/V8 | |
| 1998 - 2000 | GMC | K2500 | 7.4L/V8 | |
| 1998 - 1999 | GMC | K2500 Suburban | 7.4L/V8 |
Specs:
| Outlet Diameter | 2.5 |
|---|---|
| Outlet Attachment | Weld-On |
| Inlet Diameter | 2.5 |
| Finish | Stainless Steel |
| Body Type | Clam Shell |
| Substrate Material | Ceramic |
| Heat Shield Included | Yes |
| Body Material | Stainless Steel |
| Heat Shield Material | Aluminized Steel |
| Inlet Orientation (In.) | Straight |
| Sensor Port Count | 0 |
| Overall Length (In.) | 16 |
| Inlet Attachment | Weld-On |
| Outlet Quantity | 1 |
| Inlet Quantity | 1 |
| Heat Shield Attached | Yes |
| Outlet Orientation (In.) | Straight |
| Material | Stainless Steel |
| Oxygen Sensor Location | None |
| Series | OEM Grade |
| Body Width (In.) | 6.375 |
| Body Shape | Oval |
| Subtitle | Federal / EPA Compliant |
| Body Length (In.) | 12 |
| Title | OEM Grade Universal |
| Type | Universal |
| Body Height (In.) | 3.75 |
| Air Tube Adaptable | No |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
A thick and rich cream that smooths on nicely!
So I jumped on the Korean skincare bandwagon and decided to purchase some of the DR MELAXIN Products to try! I read many good reviews and decided it was worth the money. This first product is the Dr Melaxin Calcium cemenrete calcium volume cream. It comes in a 1.76 ounce glass jar. On the label there is a lot of word descriptions so I will add a few: Ex volume firming, rebornic 10,000 ppm hydrolyzed elastin and collagen extract. I have photographed label for viewing. The directions indicate to "apply a small amount of cream onto your face especially around the under-eye area". I found the cream thick and rich and I used it in addition to another Dr Melaxin neck and face product so I concentrated on only neck and under eye area. It is neutral in scent and is very thick so it feels like it is absorbing nicely. I have been using it for about a month now and have definitely noticed some improvement in the neck area so i will continue to use and layer with other products. I do recommend this line as the ingredients seem effective so far!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
Good product for face.
Great product. Works well with decreasing lines in face after half is used and with the serum. It does leave somewhat of a sticky (not grimy) texture which is uncomfortable if using at night.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 4
Loose under eye skin tightened and brightened!
I love this cream! It makes a huge difference in the strength of the skin under my eyes and smooths the look and feel of the wrinkled skin under my eyes. It brightens my under eye circles. I gave 4 stars because if you use too much it will start to roll off almost like skin does when it sheds or when you exfoliate. I use less now and it’s perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Working on Deep Wrinkles Great Results
I really like this product, it’s been working well on deeper wrinkles, especially on my forehead and around my smile lines. With consistent use, I can see a noticeable improvement in how my skin looks.
The texture feels hydrating and smooth, and it absorbs nicely without feeling heavy. It leaves my skin feeling softer and more refreshed after each use.
I also like that it helps with overall skin appearance, making it look more even and a bit more radiant.
Minor note: Results take consistency, so it’s best to use it regularly to see the full effect.
Overall, this is a great product for targeting fine lines and deeper wrinkles. Hydrating, easy to use, and delivers visible improvements over time.
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Reviewed in the United States on April 15, 2026
★★★★★ 3
Didn’t live up to the hype.
I had high hopes for this product. I’ve seen it all over social, but for me it didn’t live up to the hype. Although it is very moisturizing, it never dries down. There’s no way I could apply makeup over this, as the ads might lead you to believe. If you want a good night time moisturizer then this product is for you.
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Reviewed in the United States on May 13, 2026
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