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: Walker HD
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: Consider the Costs of a Worn Exhaust System
Walker® keeps your money where it belongs: in your pocket. Walker products optimize efficiency and performance from your hardest-working vehicles. That means better numbers for your bottom line.

A Properly Functioning Exhaust System Can Improve Your Bottom Line
  • Maintain proper engine performance
  • Prevent vehicle and driver down time
    Saves time and money
  • Comply with Department of Transportation (DOT) guidelines
    Emissions and noise compliance
  • Prevent in-cab engine emissions exposure
    Driver health and safety
  • Avoid creating road hazards with worn or unsecured part failures
    Commuter vehicle safety