Dana Single-Drive Axles Made Standard on Kenworth T270, T370
Dana Spicer’s S140 single-reduction, single-drive axles are now standard on Kenworth’s medium-duty T270 and T370 trucks.

Dana Spicer’s S140 single-reduction, single-drive axles are now standard on Kenworth T270 and T370 trucks.
Photo courtesy Dana Spicer
Dana Spicer’s S140 single-reduction, single-drive axles are now standard on Kenworth’s medium-duty T270 and T370 trucks.
The Kenworth T270 features the Dana Spicer S17-140 rated at 16,000 pounds, while the Kenworth T370 is standard with the Dana Spicer S21-140 rated at 21,000 pounds. Dana’s S140 axles are suitable for a wide range of applications, designed with broad ratio coverage for a variety of vocations, according to the company.
High-capacity gearing allows the axles to support higher-horsepower and higher-torque engines, which may offer improved reliability and durability. The S140 also features GenTech quiet gearing to reduce noise levels compared to standard gear design and provide a smoother ride. The axles are also designed to be light weight, offering a weight savings of up to 85 pounds compared to Dana’s own P20060S axle.
Related: Kenworth AG400L Suspension Now Standard on T680
More Equipment

Continental Expands Retread Lineup With New ContiTread HDL 5 EP
New long-haul drive retread is designed to improve fuel efficiency, extend tread life, and lower fleets' cost per mile.
Read More →
EPA Proposal Could Ease 2027 Truck Costs and Buying Uncertainty
The proposal doesn't change the tougher NOx standard, but it would revise key implementation requirements that manufacturers say have driven up costs and complicated fleet purchasing decisions.
Read More →
Cummins, Paccar Ease DEF Derates After EPA Guidance
Updated diesel engine software gives truck operators more time to address emissions-system issues while staying compliant with EPA emissions standards.
Read More →
America at 250: How the Truck Helped Connect a Continent
America was founded on revolutionary ideas, but it was built by movement. For 250 years, the nation has depended on ever-better ways to move people, products, and prosperity across a vast continent. No machine has carried that mission further — or more faithfully — than the truck.
Read More →
Mack Unveils America 250 Tribute Truck to Celebrate Nation's Semiquincentennial
Just in time for the Fourth of July! Mack unveils a brand-new patriotic, limited-edition, red, white, and blue truck wrap.
Read More →
Enhance Fleet Performance with High-Efficiency Auxiliary Power Units
Drive sustainable cost savings while increasing driver comfort during short- and long-haul logistics operations.
Read More →
Rush Expands Gulf Coast Peterbilt Network With Louisiana Acquisition
The expanded Rush network gives fleets additional sales, service, leasing and collision repair support across Louisiana's major trucking markets.
Read More →
Photos: Shell SuperRigs Light Up Bristol Tennessee
Kenny Ziglar II of Rawlins, Wyo., captured Best of Show honors for the second consecutive year with his 2007 Peterbilt 379, nicknamed “Scrapin By,” at the 44th Annual Shell Rotella SuperRigs competition held June 25-27 at Bristol Motor Speedway in Bristol, Tenn.
Read More →
Waabi, Volvo Claim Breakthrough in Scaling Autonomous Trucking
Waabi says its AI-powered virtual driver successfully transferred to Volvo Autonomous Solutions' Volvo VNL Autonomous platform without retraining or additional data, a milestone the companies say could dramatically accelerate commercialization of autonomous trucks.
Read More →
Why the Mack Pioneer Signals a New Era in Class 8 Truck Design
After a public-road drive through eastern Pennsylvania, one thing became clear: Mack's new Pioneer isn't simply packed with technology -- it's been engineered around the driver in ways that could redefine long-haul trucking.
Read More →

