Eaton to Introduce New Differentials
Key Highlights
- These new products expand Eaton’s portfolio of performance upgrades, addressing the needs of off-road enthusiasts and heavy-duty truck owners.
- Eaton will unveil its next-generation Dana 60 ELocker at the SEMA Show in November 2026, further strengthening its differential offerings.
Eaton announced on March 24, 2026, that 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.
“Eaton’s aftermarket team continues to listen to feedback from our customers and build on our momentum of adding new performance upgrades for popular vehicles in North America,” said Steve Case, director, Product Management & Digital Transformation, Eaton’s Mobility Group.
To further strengthen its differential portfolio, Eaton announced it will unveil its next-generation Dana 60 ELocker at the SEMA Show, Nov. 3-6, 2026.