GM Diesel Medium Duty Tech

GM Medium-Duty Diesel Technician (Duramax / Isuzu / Fleet / Commercial Trucks)
Location: Jerry Seiner Chevrolet Cadillac

Earn $65K-$100K $30.00-$40.00 Flat-Rate Sign-On Bonus Available

Jerry Seiner Chevrolet Cadillac is hiring an experienced GM Medium-Duty Diesel Technician to service and repair Duramax diesel engines Isuzu commercial trucks and fleet vehicles. Join a high-volume shop with consistent diesel and commercial work modern equipment and strong earning potential.

Why Techs Choose Us

• $30-$40 flat-rate strong earning potential ($65K-$100K)
• Consistent diesel & fleet workflow (stay busy & flag more hours)
• Sign-on bonus available for qualified candidates
• Flexible schedule closed Sundays
• Well-equipped shop tool assistance program
• Clear path to Master / Lead Technician roles

Responsibilities

• Diagnose and repair GM Duramax diesel engines
• Service medium-duty trucks Isuzu commercial trucks and fleet vehicles
• Perform engine transmission electrical and emissions repairs
• Utilize OEM scan tools and advanced diagnostics
• Maintain high-quality work and productivity standards

Qualifications

• 3 years diesel technician experience
• Experience with GM Chevrolet Duramax or Isuzu trucks preferred
• Medium-duty or commercial truck experience a plus
• Strong diagnostic and troubleshooting skills
• Ability to consistently flag 8 hours per day

Benefits

• PTO from Day 1
• Medical dental vision insurance
• 401(k) with company match
• HSA/FSA with employer contributions
• Company-paid life insurance
• Employee discounts performance bonus programs

Requirements

• 18 and authorized to work in the U.S.
• High school diploma or GED
• Valid drivers license with clean driving record

Pre-employment screenings including but not limited to your background screening drug test and motor vehicle record are required.

Required Experience:

Director