Welcome to

DMAX Ltd.

DMAX Ltd. is a subsidiary of General Motors, LLC. Its facility produces Duramax 6.6L V-8 turbo-diesel engine offered on GMC Sierra and Chevrolet Silverado HD pick-up trucks.

Click below for Current DMAX Openings

Click Here Machining Supervisor Brookville (Group Leader)

Click Here Global Supply Chain Supervisor 1st Shift Moraine (Group Leader)

Click Here DMAX Mechanical Service Technician/Machine Repair

Click Here DMAX Electrical Service Technician/IE

Click Here Production Team Member

What’s New at DMAX

Click Here DMAX Brookville News

Click Here COVID-19 Resources

About Us

DMAX Ltd. features a 540,000 square-foot manufacturing facility and 44,000 square-foot administration building. Its groundbreaking was held on 1998, while production commenced in 2000. With over 2 million Duramax diesel engines put into operation since its launch in 2000, DMAX Ltd. has extensive diesel engine development experience for meeting the demands of the heavy-duty truck customer.

Unique Fuel Injection System
Rigid Block Design Reduces Noise
445 h/p @ 2800 RPM
910 ft/lbs torque @ 1600 RPM
Each Engine Cycled Through Hot Test

Welcome to

DMAX Ltd.

Click below for Current DMAX Openings

What’s New at DMAX

About Us

What Makes This Engine Great?