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 Production Team Member

Click Here Controls Engineer (Offshift) – Brookville Site

Click Here Manufacturing Engineer 3rd Shift – Moraine Site

Click Here Manufacturing Supervisor – Floater (Moraine)

Click Here Manufacturing Supervisor Machining (Moraine)

Click Here Global Supply Chain Supervisor 3rd Shift (Moraine)

What’s New at DMAX

Click Here DMAX Brookville News

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?