BITR Enterprises

BITR Enterprises has built a solid reputation in the Illawarra as the only authorised Detroit Diesel dealership in the region, operating from their fully equipped workshop in Unanderra near Berkeley. With a 4.0-star Google rating, they've become a go-to for heavy vehicle operators across the Southern Highlands and beyond. What sets BITR apart is their 24/7 emergency breakdown assistance, meaning truck drivers can get help any time of the day or night when they're stuck on the Hume Highway or anywhere between Sydney and Canberra. They service all major truck brands including Western Star, Isuzu, Volvo, and Kenworth, handling everything from routine servicing to major repairs like gearbox builds, differential overhauls, and cylinder head replacements. Their workshop tackles the lot: brake and clutch repairs, engine diagnostics, suspension upgrades, driveline work, and cooling system refits. BITR offers both workshop-based repairs and a mobile mechanic service for on-site assistance, which is handy when a truck breaks down at Port Kembla or out near Marulan. They supply genuine spare parts and handle warranty repairs, with all products backed by the manufacturer warranty period. The team also provides preventative fleet maintenance and inspections for brake balance, park brake, and light intensity. Open seven days (Saturdays until 5pm, closed Sundays for emergencies only), they accept appointments and walk-ins, with wheelchair accessibility throughout the facility. Running a single truck or managing a fleet across Wollongong, Nowra, Shellharbour, or Goulburn, BITR's combination of authorised Detroit expertise and broad heavy vehicle knowledge keeps trucks rolling.