Add fingertip control to your Allison transmission for easier shifting when passing, pulling, hill climbing or wherever you need to switch gears quickly – just like the newer trucks. BD’s Tap Shifter...

Add fingertip control to your Allison transmission for easier shifting when passing, pulling, hill climbing or wherever you need to switch gears quickly – just like the newer trucks. BD’s Tap Shifter...

Add fingertip control to your Allison transmission for easier shifting when passing, pulling, hill climbing or wherever you need to switch gears quickly – just like the newer trucks. BD’s Tap Shifter...

Your shifter fork that attaches your transmission to your shifter is held onto the transmission by 2 bushings, one on each side of the fork. The stock pieces are made of a rubber. These bushings are...

Complete kit neeed to replace the worn out seat which causes play in the shift lever operation.