Alternators for Heavy Duty Trucks

Medium-Heavy Duty Trucks

Rely on a Durable Alternator to Get the Job Done

Medium to heavy duty trucks are the workhorses that do the hard work needed to keep commerce running. When these trucks stop, the work stops, too. It's the reason why a quality DB Electrical alternator is your best choice. Our alternators are powering trucks across the country and the world. We make no compromises in the materials and craftsmanship that go into our alternators, ensuring exceptional dependability when you need it most.

DB Electrical is a leading seller of alternators designed to generate electrical power for pickup, construction and other medium to heavy duty trucks. Our alternators are designed to exact OEM specifications set by truck manufacturers, so they will fit and perform as well as the original alternator that came with your truck. You’ll find quality aftermarket alternators for nearly every make, model and year of truck manufactured. Owners of trucks give DB Electrical alternators high ratings for exact fitment, reliable performance and long service life. DB Electrical alternators also offer exceptional value in that they are often priced below retail pricing of OEM alternators sold by dealerships and distributors.

View Our Buying Guide for DB Electrical Products

Check out practical tips and advice about alternators for trucks