SHIFT KIT® Valve Body Repair Kit
Fits all C4, C5 1973-on
Get help to ID your VB
- Distributor Part Numbers
- Documents
- Related Products
VBP-VAC
Vacuum Bypass Kit
Fits TH350/C, TH250/C, TH400, 3L80, TH375, C4, C5, C6
Also fits 4L60/65E when using 46-MOD and 4L80/85E when using 48-MOD
40-3
Reprogramming Kit™
with Manual Shift Control
Fits all C4 1970-81
Get help to ID your VB
40-2
Reprogramming Kit™
With Gear Command™
Fits all C4 1970-81
Get help to ID your VB
- General Details
Features:
- Raises overall line pressure
- 75% quicker 2-3 shift
- More pressure for passing gear between 32-45 mph
- Quicker action throughout all shifting
Corrects/Prevents/Reduces:
- Too easy and too often passing gear
- No reverse hot
- 1-2 slide
- Soft 2-3
- 3-2 cutloose
- 3-2 shuttle
- 2nd band failure