2020-2025 Silverado/Sierra 2500 3500 L5P 77 Inch Traction Bars Illusion Purple HSP Diesel " FLEECE PERFORMANCE Mercury C4 automatic transmissions

Mercury C4 automatic transmissions

Pan reduces internal oil leakage

part number 421107

The Derringer is the only tuner on the market to include Active Safety

rugged look while keeping your spare tire within reach

2020-2025 Silverado/Sierra 2500 3500 L5P 77 Inch Traction Bars Illusion Purple HSP Diesel " FLEECE PERFORMANCE Mercury C4 automatic transmissionsHSP Bolt On Traction Bars for 2020 2025 Silverado Sierra 2500 3500 Trucks. Why You Need Bolt On Traction Bars: Diesel trucks are notoriously front end heavy due to their large engine bays, plow setups, and auxiliary systems. This imbalance, combined with high torque output, creates a perfect storm for wheel hop when the rear tires violently bounce while trying to gain traction. While it may sound minor, wheel hop can lead to catastrophic suspension