Shop quality truck transmission valves and shift knobs at Chrome and Parts for commercial trucks and heavy-duty transmission applications.
Our selection includes transmission selector valves, range selector valves, splitter valves and Eaton Fuller style transmission shift knobs for different manual transmission configurations.

Transmission air valves are used with air-assisted shifting systems to control different transmission functions.
Our selection includes selector valves, range selector valves and splitter valves for Eaton Fuller style transmissions and other applicable heavy-duty transmission systems.

Find transmission splitter valves and selector valve components for different transmission speed configurations.
We also offer Eaton Fuller style shift knobs for 8, 9, 10, 13, 15 and 18 speed transmissions, giving you options for different transmission applications.

When selecting a transmission valve or shift knob, check the transmission type, speed configuration, valve design, thread or mounting requirements and other product specifications before ordering.
Product-specific compatibility can vary, so review the individual listing carefully to make sure the component is appropriate for your transmission.

Whether you need a transmission selector valve, splitter valve, range selector valve or Eaton Fuller style transmission shift knob, Chrome and Parts makes it easy to find the replacement component you need.
Browse our selection of truck transmission valves and shift knobs for commercial truck transmission applications.