GM Diesel Tech

Jerry Seiner Salt Lake City • Salt Lake City, UT

13d

About The Position

Jerry Seiner Chevrolet Cadillac is hiring an experienced GM Diesel Technician to service and repair Duramax diesel engines, Isuzu commercial trucks, and fleet vehicles. The role is based in a high-volume shop with consistent diesel and commercial work, modern equipment, and strong earning potential. Compensation is listed at $30–$40 flat-rate, with potential earnings of $65,000–$100,000+ and a sign-on bonus available for qualified candidates. The position offers a flexible schedule, closed Sundays, a tool assistance program, and a path to Master or Lead Technician roles.

Requirements

• At least 3 years of diesel technician experience.
• Strong diagnostic and troubleshooting skills.
• Ability to consistently flag 8+ hours per day.
• At least 18 years old and authorized to work in the U.S.
• High school diploma or GED.
• Valid driver's license with a clean driving record.
• Complete required pre-employment screenings, including background screening, drug test, and motor vehicle record check.

Nice To Haves

• Experience with GM, Chevrolet, Duramax, or Isuzu trucks preferred.
• Medium-duty or commercial truck experience is a plus.

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.
• Use OEM scan tools and advanced diagnostics.
• Maintain high-quality work and productivity standards.

Benefits

• Sign-on bonus available for qualified candidates.
• Flexible schedule and closed Sundays.
• Tool assistance program.
• PTO from Day 1.
• Medical, dental, and vision insurance.
• 401(k) with company match.
• HSA/FSA with employer contributions.
• Company-paid life insurance.
• Employee discounts.
• Performance bonus programs.
• Clear path to Master or Lead Technician roles.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED