Gear Shift Extensions

This female-to-female adapter features standard thread. 1/2" diameter, 1-11/16" long.

Our best-selling gear shift extensions are now available in a semi-gloss coated black steel - perfect for matching a stock black shifter shaft.Inte...

Our best-selling gear shift extensions are now available in a semi-gloss coated black steel - perfect for matching a stock black shifter shaft.Inte...

Fits 1/2" adapter standard thread. Both ends are threaded.

Fits all truck models - Peterbilt, Kenworth, Freightliner, International, Western Star, etc. Air lines and connectors not included. Works with 1/2"...

Fits all truck models - Peterbilt, Kenworth, Freightliner, International, Western Star, etc. Air lines and connectors not included. Works with 1/2"...

Fits all truck models - Peterbilt, Kenworth, Freightliner, International, Western Star, etc. Air lines and connectors not included. Works with 1/2"...

This throwback style gear shift extension is compatible with other components with 1/2" x 13 threads. Knob, base, and other accessories not include...

Fits all truck models - Peterbilt, Kenworth, Freightliner, International, Western Star, etc. Air lines and connectors not included. Works with 1/2"...

This throwback style gear shift extension is compatible with other components with 1/2" x 13 threads. Knob, base, and other accessories not include...

Our best-selling gear shift extensions are now available in a semi-gloss coated black steel - perfect for matching a stock black shifter shaft.Inte...

Fits all truck models - Peterbilt, Kenworth, Freightliner, International, Western Star, etc. Air lines and connectors not included. Knob and skirt ...

Fits all truck models - Peterbilt, Kenworth, Freightliner, International, Western Star, etc. Air lines and connectors not included. Works with 1/2"...

Fits all truck models - Peterbilt, Kenworth, Freightliner, International, Western Star, etc. Air lines and connectors not included. Works with 1/2"...

Fits all truck models - Peterbilt, Kenworth, Freightliner, International, Western Star, etc. Air lines and connectors not included. Works with 1/2"...