* Dodge, GM Ratio Adapter, Select Speed Up Rate

$ 129.00

Speed Up Ratio Adapters *


GM / Dodge Ratio Adapter, Select Speed Up Rate

# 54RA2. If your truck tires have been switched to larger tires or you just need to speed up your speedometer this one will correct your problem. This part will speed up your speedometer reading. Use +61% to convert MPH to Kilometers. These adapters go to the transmission or transfer case only. Not behind the speedometer head itself.

For information, please call 888.201.2066 or via email with  jim@transmissioncenter.net




Additional information

Weight 1 lbs
Dimensions 6 × 6 × 5 in
Speed up rate

Speed up 11%, Speed up 20%, Speed up 28%, Speed up 38%, Speed up 44%, Speed up 61% Converts MPH to Km, Speed up 78%, Speed up 100%