GM Diesel Tech

GM 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 Diesel Technicianto service and repairDuramax diesel engines, Isuzu commercial trucks, and fleet vehicles. Join ahigh-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 driver's license with clean driving record

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