ASE Test Preparation - T5 Suspension and Steering (ASE Test Preparation: Medium/Heavy Duty Truck Technician Certification)

ASE Test Preparation - L1 Advanced Engine Performance (Automobile Certification Series)

ASE Test Prep- T8 Preventive Maintenance (ASE Test Preparation: Medium/Heavy Duty Truck Technician Certification Series)

ASE Test Preparation - T2 Diesel Engines (ASE Test Preparation: Medium-Heavy Truck Certification Series)

Medium/Heavy Duty Truck Engines, Fuel & Computerized Management Systems

CDL Exam Prep 2022-2023: CDL Study Guide + 675 Test Questions and Detailed Answer Explanations for the Commercial Driver’s License Exam (3 Full-Length Exams for All Classes)

ASE Test Preparation - A2 Automatic Transmissions and Transaxles (ASE Test Preparation Series)

DMV Test Practice Driving Questions

ASE Test Preparation - P2 Parts Specialist (Delmar ASE Test Preparation)

High-Performance Ignition Systems: Design, Build & Install (Performance How-to)