TRUE BLUE MOTORSPORT
6L80 GM 6spd Information
PROJECT NEXT:Non GM
PROJECT: Trailblazer RS
GMT360 (Trailblazer, etc)
TBSS Rear Valance Designs
TBSS DIC Upgrade Kit
6L80/90E Swap Components
Contact & Comment Info
Looking for that special something?
designs, engineers and manufactures
unique and quality items for personalizing niche GM performance vehicles. We proudly design & manufacture our own parts
We can Design/Engineer/Manufacture almost any custom automotive component or system that you or your car club need; and usually with a minimum order of only 5-10 units.
for your niche performance parts needs!
Home of the 6speed Automatic Conversion!!
'07 TBRS 6L80E 4x4 Conversion Project Truck
'07 TBSS 6L90E Conversion & Exhaust Project Truck
Unique Performance Accessories & Solutions