At Extreme Truxx, we’re more than just a repair shop — we’re Old Bridge’s trusted diesel truck specialists. Our team delivers expert diesel truck maintenance & repair, commercial auto-body services, and heavy-duty steel fabrication for fleets, contractors, and owner-operators across Middlesex County and Central New Jersey. We service all makes: from GMC to Isuzu, from Ford to Mercedes-Benz to Fuzo, and to Chevrolet and beyond. When downtime isn’t an option, we’re the shop you can count on to keep your truck performing at its best.