One problem related to transmission fluid leaking has been reported for the 2007 Chevrolet Silverado 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Silverado 1500 based on all problems reported for the 2007 Silverado 1500.
The transmission cooler lines rusted through near the external cooler behind the front grill area, leaking the fluid causing the vehicle to loose speed and stop on the road. No reverse or drive.