Description
The Jilcat Proline Automatic Transmission Supplement has stopped the shudder in many auto transmissions. The FORD and CHEVROLET truck tranny’s have been shuddering for years and without much expense or effort you can add a bottle of the Jilcat Proline Automatic Transmission Supplement and smooth out that transmission for many miles to come. Combine this with a fresh OEM fluid and even improve the drive even more.