GM Diesel Tech – High-Earning Duramax & Fleet Specialist

Jerry Seiner; Salt Lake City (UT); On-site; USD 65,000 - 100,000; Full time

Benefits offered by this job

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

Job summary

Jerry Seiner Chevrolet Cadillac is seeking an experienced GM Diesel Technician to service Duramax diesel engines, Isuzu commercial trucks, and fleet vehicles. This high-volume shop offers modern equipment and strong earning potential.

Earn $65K-$100K+ with $30.00-$40.00 flat-rate hours and a sign-on bonus for qualified candidates. Flexible schedules and Sundays closed make this a great place to advance your diesel career.

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.

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.

Skills

Diesel engine repair

GM/Isuzu trucks

Diagnostics

8+ hours day flag

Education

High school diploma or GED

Job description

Jerry Seiner Chevrolet Cadillac is seeking an experienced GM Diesel Technician to service Duramax diesel engines, Isuzu commercial trucks, and fleet vehicles. This high-volume shop offers modern equipment and strong earning potential.

Earn $65K-$100K+ with $30.00-$40.00 flat-rate hours and a sign-on bonus for qualified candidates. Flexible schedules and Sundays closed make this a great place to advance your diesel career.