2018 Ram ProMaster 2500 Catalytic Converters

Please Select your Vehicle to See Exact Fit Parts

Keep Your 2018 Ram ProMaster 2500 in Top Shape with Quality Catalytic Converters

Whether you’re repairing or upgrading your Catalytic Converter, using high-quality parts is key to keeping your 2018 Ram ProMaster 2500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Catalytic Converters. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2018 Ram ProMaster 2500 Catalytic Converter at Advance Auto Parts is around $427.99, with a range that starts at $416.99 and goes up to $438.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME and Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME start at just $416.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Catalytic Converter, don’t forget to check out other key components like Exhaust Gaskets and Exhaust Pipes. At Advance Auto Parts, we’re here to help you keep your 2018 Ram ProMaster 2500 in peak condition, inside and out.

Essential 2018 Ram ProMaster 2500 Catalytic Converters

Dorman – Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME (Part No.674-293)

Manifold Converter - Not CARB Compliant - Not For Sale - NY - CA - ME

from

$438.99
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
  • Convenient kit – includes gaskets and downpipe hardware to simplify installation
  • Durable construction -manufactured within strict tolerances for reliable longevity
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

Dorman – Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME (Part No.674-292)

Manifold Converter - Not CARB Compliant - Not For Sale - NY - CA - ME

from

$416.99
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
  • Convenient kit – includes gaskets and downpipe hardware to simplify installation
  • Durable construction -manufactured within strict tolerances for reliable longevity
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

Most Popular Catalytic Converters for 2018 Ram ProMaster 2500s

Enhance your 2018 Ram ProMaster 2500 with one of the 2 Catalytic Converters we have in stock, starting at just $416.99.

Dorman – Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME (Part No.674-293)

Manifold Converter - Not CARB Compliant - Not For Sale - NY - CA - ME

from

$438.99
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
  • Convenient kit – includes gaskets and downpipe hardware to simplify installation
  • Durable construction -manufactured within strict tolerances for reliable longevity
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

Dorman – Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME (Part No.674-292)

Manifold Converter - Not CARB Compliant - Not For Sale - NY - CA - ME

from

$416.99
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
  • Convenient kit – includes gaskets and downpipe hardware to simplify installation
  • Durable construction -manufactured within strict tolerances for reliable longevity
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

FAQs for 2018 Ram ProMaster 2500 Catalytic Converters

What are the best-selling Catalytic Converters for 2018 Ram ProMaster 2500s?

Out of 2 Catalytic Converters that fit 2018 Ram ProMaster 2500s, the following parts are the top sellers:

What’s the price range for 2018 Ram ProMaster 2500 Catalytic Converters?

The prices of Catalytic Converters for the 2018 Ram ProMaster 2500 range from $416.99 up to $438.99 for the most premium parts.

What is the average price of a Catalytic Converter for a 2018 Ram ProMaster 2500?

The average price for Catalytic Converters for the 2018 Ram ProMaster 2500 is $427.99. Keep in mind the variety of part types within our Catalytic Converter category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Catalytic Converters for other Ram ProMaster 2500 model years?

Yes, we carry Catalytic Converters for 6 model years of Ram ProMaster 2500s between 2014 and 2021. The following model years are the most popular for Catalytic Converter purchases: 2021, 2020, 2019, 2017, 2016, 2015, and 2014.

What are the cheapest Catalytic Converters for my 2018 Ram ProMaster 2500?

The cheapest 2018 Ram ProMaster 2500 Catalytic Converters we carry are:

Does Advance Auto Parts sell Catalytic Converters for any other 2018 Ram models?

Yes. We stock Catalytic Converters for 4 other popular 2018 Ram models. Some of the most popular are 2018 1500 Catalytic Converters, 2018 2500 Catalytic Converters, 2018 3500 Catalytic Converters, 2018 ProMaster 1500 Catalytic Converters, and 2018 ProMaster 3500 Catalytic Converters.

What types of Catalytic Converters do you sell for my 2018 Ram ProMaster 2500?

We currently have just 1 Catalytic Converter in stock for a 2018 Ram ProMaster 2500, and as of 3/1/26, it is a Catalytic Converter.

Can I get help with 2018 Ram ProMaster 2500 Catalytic Converter orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Ram Catalytic Converters and more.

What is your return policy for Ram ProMaster 2500 Catalytic Converters?

Advance Auto Parts keeps returns simple. For new Ram ProMaster 2500 Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.