Allison Transmission expands partnership with Daimler Truck

Allison Transmission has expanded its collaboration with Daimler Truck North America (DTNA), solidifying its role as the exclusive provider of automatic transmissions for all DTNA product lines, including Freightliner, Western Star, Freightliner Custom Chassis, and Thomas Built Buses. The partnership integrates Allison's transmissions with engines from DTNA's sister company, Detroit Diesel Corporation, leveraging Allison's expertise in medium- and heavy-duty vocational markets to enhance productivity and efficiency.

Recent developments include the standardization of Allison's FuelSense® 2.0 Neutral at Stop technology across select Freightliner and Western Star models. This feature reduces fuel consumption and emissions by disengaging the drivetrain during stops, offering fleets up to 6% fuel savings without compromising performance. The technology is part of Allison's broader FuelSense 2.0 suite, which combines software and electronic controls to optimize efficiency.

Additionally, Freightliner and Western Star have introduced Allison Optimized packages, which tailor driveline configurations to specific vocational applications, improving durability, fuel economy, and overall vehicle performance. The partnership reflects a strategic alignment to address evolving market demands for sustainable and cost-effective transportation solutions.

By extending this collaboration, both companies aim to strengthen their competitive positioning while supporting industry-wide efforts to reduce environmental impact and operational costs.