MagnaFlow Conv Univ 2/2.5 D/S Single O2 FED
Fits 1979–1981 BMW 528i, 1994 Chevrolet Blazer and more
All 91 applications- Authorized dealerGenuine Magnaflow parts, sourced direct
- 30-day returnsSee the return policy
- Diesel techs on the line908-223-9744, call or text
- Secure checkout
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94037 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 replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
- High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
- Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
- Compact, lightweight construction enables installation in confined areas, welding is required
- Compact/Lightweight Construction Enables Installation In Confined Areas/Welding Is Required
- Your Trusted Source For EPA-Compliant Catalytic Converters
- Durable 308 stainless steel MIG welds
- Brand
- Magnaflow
- Part number
- 94037
- SKU
- MAG94037
- UPC
- 841380012517
- Category
- Catalytic Converter Universal
- Weight
- 6.0 lb
- Shipping
- Ground, ships in 1 to 2 business days
- Emissions
- Not CARB compliant. Not for sale or use in California.
- 1979–1981BMW 528i
- 1994Chevrolet Blazer
- 1994–1995Chevrolet C1500
- 1994–1995Chevrolet C1500 Suburban
- 1994–1995Chevrolet C2500
- 1994–1995Chevrolet C2500 Suburban
- 1994–1995Chevrolet K1500
- 1994–1995Chevrolet K1500 Suburban
- 1994–1995Chevrolet K2500
- 1994–1995Chevrolet K2500 Suburban
- 1995Chevrolet Tahoe
- 1994–1995Dodge Ram 1500
- 1994–1995Dodge Ram 2500
- 1992–1995Ford E-150 Econoline
- 1992–1995Ford E-150 Econoline Club Wagon
- 1994–1995Ford Thunderbird
- 1994–1995GMC C1500
- 1994–1995GMC C1500 Suburban
- 1994–1995GMC C2500
- 1994–1995GMC C2500 Suburban
- 1994–1995GMC K1500
- 1994–1995GMC K1500 Suburban
- 1994–1995GMC K2500
- 1994–1995GMC K2500 Suburban
- 1994–1995GMC Yukon
- 1990–1993Mercedes-Benz 190E
- 1975–1977Mercedes-Benz 230
- 1987–1989Mercedes-Benz 260E
- 1988–1993Mercedes-Benz 300E
- 1988–1991Mercedes-Benz 300SE
- 1988–1991Mercedes-Benz 300SEL
- 1990–1991Mercedes-Benz 300SL
- 1988–1993Mercedes-Benz 300TE
- 1981–1984Porsche 928
- 1992–1995Volvo 960
| Years | Make | Model | Submodel |
|---|---|---|---|
| 1979–1981 | BMW | 528i | Base |
| 1994 | Chevrolet | Blazer | Base |
| 1994 | Chevrolet | Blazer | Silverado |
| 1994 | Chevrolet | Blazer | Silverado Sport |
| 1994–1995 | Chevrolet | C1500 | Base |
| 1994–1995 | Chevrolet | C1500 | Cheyenne |
| 1994–1995 | Chevrolet | C1500 | Silverado |
| 1987–1989 | Mercedes-Benz | 260E | Base |
| 1990–1993 | Mercedes-Benz | 300E | 4Matic |
| 1988–1993 | Mercedes-Benz | 300E | Base |
| 1988–1991 | Mercedes-Benz | 300SE | Base |
| 1988–1991 | Mercedes-Benz | 300SEL | Base |
| 1990–1991 | Mercedes-Benz | 300SL | Base |
| 1990–1993 | Mercedes-Benz | 300TE | 4Matic |
| 1988–1993 | Mercedes-Benz | 300TE | Base |
| 1981–1982 | Porsche | 928 | Base |
| 1983–1984 | Porsche | 928 | S |
| 1992–1995 | Volvo | 960 | Base |
| 1992–1995 | Ford | E-150 Econoline Club Wagon | Chateau |
| 1992–1995 | Ford | E-150 Econoline Club Wagon | Custom |
| 1992–1995 | Ford | E-150 Econoline Club Wagon | XLT |
| 1994–1995 | Ford | Thunderbird | LX |
| 1994–1995 | GMC | C1500 | Sierra SL |
| 1994–1995 | GMC | C1500 | Sierra SLE |
| 1994–1995 | Chevrolet | C1500 | WT |
| 1994–1995 | Chevrolet | C1500 Suburban | Base |
| 1995 | Chevrolet | C1500 Suburban | LS |
| 1995 | Chevrolet | C1500 Suburban | LT |
| 1994 | Chevrolet | C1500 Suburban | Silverado |
| 1994–1995 | Chevrolet | C2500 | Base |
| 1994–1995 | Chevrolet | C2500 | Cheyenne |
| 1994–1995 | Chevrolet | C2500 | Silverado |
| 1994–1995 | Chevrolet | C2500 | WT |
| 1994–1995 | Chevrolet | C2500 Suburban | Base |
| 1995 | Chevrolet | C2500 Suburban | LS |
| 1995 | Chevrolet | C2500 Suburban | LT |
| 1994 | Chevrolet | C2500 Suburban | Silverado |
| 1994–1995 | Chevrolet | K1500 | Base |
| 1994–1995 | Chevrolet | K1500 | Cheyenne |
| 1994–1995 | Chevrolet | K1500 | Silverado |
| 1994–1995 | Chevrolet | K1500 | WT |
| 1994–1995 | Chevrolet | K1500 Suburban | Base |
| 1995 | Chevrolet | K1500 Suburban | LS |
| 1995 | Chevrolet | K1500 Suburban | LT |
| 1994 | Chevrolet | K1500 Suburban | Silverado |
| 1994–1995 | Chevrolet | K2500 | Base |
| 1994–1995 | Chevrolet | K2500 | Cheyenne |
| 1994–1995 | Chevrolet | K2500 | Silverado |
| 1994–1995 | Chevrolet | K2500 | WT |
| 1994–1995 | Chevrolet | K2500 Suburban | Base |
| 1995 | Chevrolet | K2500 Suburban | LS |
| 1995 | Chevrolet | K2500 Suburban | LT |
| 1994–1995 | GMC | C1500 | Sierra SLT |
| 1994–1995 | GMC | C1500 | Sierra Special |
| 1994–1995 | GMC | C1500 Suburban | Base |
| 1994–1995 | GMC | C1500 Suburban | SLE |
| 1995 | GMC | C1500 Suburban | SLT |
| 1994–1995 | GMC | C2500 | Sierra SL |
| 1994–1995 | GMC | C2500 | Sierra SLE |
| 1994–1995 | GMC | C2500 | Sierra SLT |
| 1994–1995 | GMC | C2500 Suburban | Base |
| 1994–1995 | GMC | C2500 Suburban | SLE |
| 1995 | GMC | C2500 Suburban | SLT |
| 1994–1995 | GMC | K1500 | Sierra SL |
| 1994–1995 | GMC | K1500 | Sierra SLE |
| 1995 | GMC | K1500 | Sierra SLS |
| 1994–1995 | GMC | K1500 | Sierra SLT |
| 1994–1995 | GMC | K1500 | Sierra Special |
| 1994–1995 | GMC | K1500 Suburban | Base |
| 1994–1995 | GMC | K1500 Suburban | SLE |
| 1995 | GMC | K1500 Suburban | SLT |
| 1994–1995 | GMC | K2500 | Sierra SL |
| 1994–1995 | GMC | K2500 | Sierra SLE |
| 1994–1995 | GMC | K2500 | Sierra SLT |
| 1994–1995 | GMC | K2500 Suburban | Base |
| 1994–1995 | GMC | K2500 Suburban | SLE |
| 1995 | GMC | K2500 Suburban | SLT |
| 1994 | GMC | Yukon | Base |
| 1994–1995 | GMC | Yukon | SLE |
| 1995 | GMC | Yukon | SLT |
| 1994 | GMC | Yukon | Sport |
| 1990–1993 | Mercedes-Benz | 190E | 2.6 |
| 1975–1977 | Mercedes-Benz | 230 | Base |
| 1994 | Chevrolet | K2500 Suburban | Silverado |
| 1995 | Chevrolet | Tahoe | Base |
| 1995 | Chevrolet | Tahoe | LS |
| 1995 | Chevrolet | Tahoe | LT |
| 1994–1995 | Dodge | Ram 1500 | Base |
| 1994–1995 | Dodge | Ram 2500 | Base |
| 1992–1995 | Ford | E-150 Econoline | Base |
| 1992–1995 | Ford | E-150 Econoline | XL |
Applications are the manufacturer's published fitment for this part number.
Not sure it fits? Call 908-223-9744 or text us the year, model and engine. We confirm fitment before you order.
- Shipping
- In-stock parts ship in 1 to 2 business days. Tracking is emailed as soon as the label prints.
- Returns
- 30-day returns on unused parts in the original packaging. Return policy.
Reviews
What customers say
Verified reviews collected by Loox from real orders.
Good to know
Questions, answered straight.
If it is not here, call or text the counter. Real people, real answers.
Fitment
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Will this fit my truck?
The Fits section at the top of the page lists the manufacturer's applications for this exact part. If your year, make and model is not there, or you are not sure, text us a photo of what you are replacing with your year and engine and we will confirm it before you order.
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What if I order the wrong part?
Call or text us before it ships and we will swap it. After delivery you have 30 days to return it in new, uninstalled condition. The return policy has the restocking details.
Shipping
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When will it ship?
In-stock parts usually ship within 1 to 2 business days from warehouses across the USA. The stock line under the options tells you the status of the part you are looking at. Large items ship LTL freight and we call to schedule delivery.
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Why did I only get part of my order?
We ship from multiple warehouses, so an order with several items can arrive in more than one box. Tracking for each shipment is emailed as it goes out. Full details in the shipping policy.
Returns and warranty
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What is the return policy?
30 days from delivery, in new and uninstalled condition, with a restocking fee. Everything is spelled out in the Returns & Refund Policy.
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How do warranty claims work?
We are an authorized dealer, so the manufacturer's warranty applies to every part we sell. Call or text us with your order number and we handle the claim with the brand for you.
Paying
-
Can I pay over time?
Yes. Shop Pay installments are offered at checkout on qualifying orders, and the monthly estimate shows right under the price.
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What is a core deposit?
Some remanufactured parts, like injectors and turbos, carry a refundable core deposit. It is shown on the product page when it applies and refunded when your old part comes back to us.
Same brand
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Why buy here
A diesel shop that sells parts, not a website that sells boxes.
Every part on this site is one our own techs can stand behind.
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We run what we sell
A working diesel repair and fabrication shop in Nazareth, PA. These are the parts our techs install every week.
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Real techs on the phone
Call or text 908-223-9744 and you get a diesel tech, not a script.
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Authorized dealer
Genuine parts straight from the manufacturer, with the factory warranty behind them.
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Fast from stock
Most in-stock parts ship in 1 to 2 business days from warehouses across the USA.
Authorized dealer for 140+ brands
All brands- 7+ Years in business
- 6+ Shop technicians
- 30,000+ In-stock SKUs
- 25+ Trucks given away
The shop floor, Nazareth, PAFull Send Diesel, Nazareth, PA
A team of diesel people, not a call center.
Full Send Diesel is a shop full of techs, builders and parts people in Nazareth, Pennsylvania. When you call or text, you reach someone who works on these trucks and knows the parts.
Not sure what you need? Send a photo of what you are replacing with your year and engine. We will point you to the right part, confirm it is in stock, and get it moving.
Mon–Fri, 8am–4pm ET. After hours, text or email and we answer first thing in the morning.





































































