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 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 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.