With spring approaching and the temperatures gradually increasing, individuals are feeling the sun warm their faces more often. It’s a time of transition out of winter when drivers get their vehicles ready for spring and summer activities. Whether someone in Chicago, Illinois, has a GMC Yukon that they need to tweak after some serious off-roading this winter, or another in Sparta, Kentucky, wants to run their Chevy Suburban through the muddy spring terrain before giving it an overhaul, they can both call Gearstar Performance Transmissions to discuss a custom-built GM 4L85E performance transmission. This heavy-duty transmission company can also accommodate the details specific to modifications on Mopar and Ford performance transmissions. Anyone from Las Vegas, Nevada, to Daytona Beach, Florida, looking for a high-performance automatic transmission upgrade for a larger vehicle can rely on the experts at Gearstar Performance Transmissions.