What Transmission Do I Have? The Chevy Uplander was equipped with the 4T65E. But they aren’t without their problems though, so let’s look at some of the most common Chevy Uplander transmission problems, look at cost estimates and figure out what you can do about them. Chevy Uplander Transmission Models Chevrolet Uplander: 4T65E Transmission Chevy Uplander Transmission … Continue reading Chevy Uplander Transmission Problems & Cost | 4T65E