


BD Diesel 1031360 Tapshifter (2001-2005 Duramax)
Want this installed at our shop?
Fill out the form below and we'll reach out to schedule your installation.
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the BD Diesel 1031360 Tapshifter (2001-2005 Duramax) you will earn 483 DIESEL DOLLARS in your SDS Fuel Tank!
General Description
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. BDs Tap Shifter Kit includes new gear shift lever, control module and dressed harnesses to make for a clean and easy install. For 2001-2002 models, a dash mounted amber LED light is also added for OD disable indication.
Note: 2001-2002 vehicles require a TCM update (re-flash) to allow overdrive lockout, available through GM dealerships. Cite bulletin #02-07-30-051A. The Tap Shifter may be installed before or after the re-flash.
Applications:
- 1031360 - 2001-2002 GM 6.6L Duramax
- 1031361 - 2003-2005 GM 6.6L Duramax
Features
- Easy Installation
- Enables Gear Control On 01-05 Trucks
- Includes Gear Shift Lever, Control Module & Harness

Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the BD Diesel 1031360 Tapshifter (2001-2005 Duramax) you will earn 483 DIESEL DOLLARS in your SDS Fuel Tank!