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The BD Diesel Tap Shifter kit for 2001–2002 Chevy Duramax with Allison 1000 adds fingertip button gear selection for quick, on-demand shifts when passing, pulling or climbing hills. The kit includes a pre-bent ergonomic shift lever, a control module and a dressed harness with factory plug-in connections for a clean install. The 2001–2002 kit also includes an amber LED to indicate OD disable, and it works well with engine retarders like BD's exhaust brake.
BD Diesel TapShifter - Chevy 2001-2002 Duramax Allison 1000 - Button Gear Selection
