Below are the available bulk discount rates for each individual item when you purchase a certain amount
For use with Main Cable (XM7MC).
1 Weather-Pack Tower and 2 Weather-Pack shrouds for simultaneous connection to the ECM and Speedometer. Some 2 sensor trucks have a redundant system and will not function without the Y adapters. Other trucks will run fine if you hook to the ECM lead only.
Also available in Metripack 150.2 style (XM7MY).
Keeps mileage in-sinc on the ECM as well as the speedometer. Enables visual feedback using speedometer to determine device speed. Makes Calibration a snap.
Weatherpack Y Adapter Cable Length: 12 inches, 0.3 meters.
We have found that it is a good idea to visually inspect your speed sensor connectors that are located at the rear of the transmission on the output shaft because truck manufacturer's have been known to use alternate connectors that are not listed in the shop manuals in order to meet production quotas. Also, field repairs can change your connector type. Always check your speed sensor connectors BEFORE ordering.
Speed Sensors are always located at the extreme rear of the transmission, on the output shaft of the transmission, just in front of the driveshaft U-joint. Any other location is not correct. If speed sensor can not be found in this specific location the device will not be compatible with your system.