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

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WALKER® COMMERCIAL VEHICLE: Products
WALKER® COMMERCIAL VEHICLE: Truck / Bus / Agricultural

WALKER® COMMERCIAL VEHICLE: Truck / Bus / Agricultural

One Call - One Trusted Source!
Walker® Commercial Vehicle mufflers are engineered with robust welds, continuous roving fiber and bridge-constructed inlets / outlets to help ensure long service life and reduced cost per mile. Walker offers hundreds of muffler designs and styles to fit virtually any hard-working on- or off-road commercial vehicle.
WALKER® COMMERCIAL VEHICLE: Walker® 22920 Muffler
The industry's most popular muffler.