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p550540

Truck cross-reference for 1 Auto-jet part

Auto-jet parts that cross-reference this number. Specifications are listed as printed in the Auto-jet catalog. Call to confirm fitment before ordering.

Muffler

Muffler for Chevrolet/GMC school buses.

OE 15555594 · Years 1998 & Up · Engine General Motors 366 C.I. - 427 C.I. · Fits Chevrolet/GMC · Inlet DUAL INLETS - 2-1/2" SOCKET CONNECTION · Outlet 4" OFFSET OUTLET

This part also cross-references Grand Rock 3708, Nelson 86557M, Shuttlerworth D13-7636, Truckex 3708

Call our team at 800-247-5391 to confirm fitment and availability.

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