#211000 – Tera-Low D-18, 3 Gear set (for use in D-18s that wont need an output gear such as ones running a Low gear Overdrive) –  $700

Re-manufactured D-18 Tera-Low T/F Case (3.15-1) Without Mainshaft Gear, $1200

#68549 – Tera-Low D-18, 4 Gear set (for use in D-18s to replace all stock gears with Low gears) –  $825

Re-manufactured D-18 Tera-Low T/F Case (3.15-1) With Mainshaft Gear, $1300

#2112020 – Tera-Low D-20, 5 Gear set (for use in D-20s to replace all stock gears with Low gears) –  $938

Re-manufactured D-20 Tera-Low T/F Case (3.15-1) With Mainshaft Gear, $1550

Re-manufactured D-20 Tera-Low T/F Case dual stick (3.15-1) With Mainshaft Gear, $1800

Additional Information Needed for a Complete Tera-Low Assembly