Eaton to Introduce New Differentials for GM Diesel Trucks and Jeep Wrangler Models at Easter Jeep Safari

SOUTHFIELD, Mich.— Intelligent power management company Eaton today announced two new aftermarket differentials are now available for popular diesel trucks and Jeep models during the upcoming Easter Jeep Safari in Moab, Utah. The new products — an Eaton ELocker and a Detroit Truetrac differential — expand Eaton’s portfolio of performance upgrades designed for off-road enthusiasts and heavy-duty truck owners.

The new Detroit Truetrac is a 31-spline limited-slip differential designed for the General Motors 11.5-inch rear axle found in 2020 and newer Chevrolet Silverado and GMC Sierra 2500HD diesel trucks. This Truetrac differential serves as an upgrade for GM diesel truck owners who rely on their trucks for heavy work or towing.

The new Eaton ELocker is a 35-spline electronic locking differential engineered for 2018 and older Jeep Wrangler models equipped with Dana 44 axles, including the JK, TJ, LJ and CJ platforms. This ELocker provides Jeep owners with a significant upgrade in axle strength and durability for demanding off-road conditions.

Expanding coverage for popular trucks and Jeeps

The latest additions reflect Eaton’s continued investment in expanding vehicle coverage for the aftermarket performance segment. Over the past several years, Eaton has introduced 25 new differential models designed for some of the most popular trucks, SUVs and off-road vehicles in North America.

The new differentials will be showcased during the Easter Jeep Safari in Moab and are available through Eaton’s U.S. distribution network.

Learn more about Eaton’s aftermarket performance products at eatonperformance.com.

Eaton is an intelligent power management company dedicated to protecting the environment and improving the quality of life for people everywhere. We make products for the data center, utility, industrial, commercial and institutional, machine building, residential, aerospace and mobility markets. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re helping to solve the world’s most urgent power management challenges and building a more sustainable society for people today and generations to come.  

Founded in 1911, Eaton has continuously evolved to meet the changing and expanding needs of our stakeholders. With revenues of $27.4 billion in 2025, the company serves customers in 180 countries. For more information, visit www.eaton.com. Follow us on LinkedIn.