Walker® Commercial Vehicle - One call. One trusted Source.
Walker® offers one of the most complete selections of OE-quality replacement exhaust and emissions control products.
Walker® Commercial Vehicle- The industry’s best product support.
Walker products optimize efficiency and performance from your hardest-working vehicles.
Walker® Commercial Vehicle has all the products & accessories needed to complete the job.
WALKER® COMMERCIAL VEHICLE: e-Catalog

WALKER® COMMERCIAL VEHICLE: Dealer Locator
WALKER® COMMERCIAL VEHICLE: Part Image Search


WALKER® COMMERCIAL VEHICLE: Product Interchange

WALKER® COMMERCIAL VEHICLE: Muffler Dimension Search

WALKER® COMMERCIAL VEHICLE: Elbow Dimension Search

WALKER® COMMERCIAL VEHICLE: Clamp Dimension Search
WALKER® COMMERCIAL VEHICLE: Support
The Walker team is committed to helping technicians stay on the leading edge of emissions control diagnosis and repair for commercial vehicles. From web-based resources to live technical support, Walker is a trusted partner in the success of automotive service professionals.
WALKER® COMMERCIAL VEHICLE: Contact Info
Our goal is to provide quick, accurate technical support to service professionals and consumers who rely on Tenneco products. To avoid delay and disruption of our service, no solicitations will be accepted.

If you don't find the information you are looking for in our Technical Support or FAQ sections, here's how to contact us:

WALKER® COMMERCIAL VEHICLE: Phone

TECH SUPPORT HOTLINE
1-734-384-7834
8:30AM - 5:30PM EST M-F
WALKER® COMMERCIAL VEHICLE: Mail

WALKER®
COMMERCIAL VEHICLE

Walker Commercial Vehicle
1 International Drive
Monroe, MI 48161
WALKER® COMMERCIAL VEHICLE: Email

TECHLINE EMAIL
Our Techline Advisors will be happy to answer your question by EMAIL