When it comes to keeping your Chevy 4500 or 5500 Medium-Duty Truck running at full strength, you need a shop that understands the demands of commercial and fleet-grade performance. At Rob’s Automotive Repair in Clackamas, Oregon, our ASE-certified technicians specialize in medium-duty truck service, diesel maintenance, and fleet repair, ensuring your work vehicles stay on the road and out of the shop.
Your Chevy medium-duty truck is built to perform under pressure — hauling, towing, and working long hours. That kind of reliability requires expert care. Whether you operate a single truck or an entire fleet, our team provides the diagnostics, maintenance, and repair expertise needed to keep your vehicles operating safely and efficiently.
We service all Chevy 4500 and 5500 platforms, including:
Our technicians are trained in both Duramax diesel and Allison transmission systems, and we use OEM-quality parts and fluids for all services and repairs.
From oil changes to advanced diagnostics, Rob’s Automotive Repair offers everything your Chevy 4500 and 5500 needs to stay road-ready. We tailor maintenance schedules around your usage, mileage, and fleet goals — helping minimize downtime and extend vehicle lifespan.
Our services include:
We also provide Digital Vehicle Inspections (DVI) with photos and technician notes, so you can review every recommendation and approve only what’s necessary — no surprises, just clarity.
Since 2004, Rob’s Automotive Repair has built a reputation across Clackamas County for reliable, honest, and high-quality service. From small business fleets to heavy-duty commercial trucks, we help companies keep their operations running smoothly with proactive maintenance and fast turnaround times.
What sets us apart:
We proudly serve clients across Clackamas, Happy Valley, Milwaukie, Gladstone, and Southgate, Oregon.
If your company relies on Chevy medium-duty trucks, downtime isn’t an option. That’s why we offer customized fleet maintenance programs to fit your schedule and business needs. We help you stay ahead of repairs with preventive service plans that reduce long-term costs and keep your fleet productive.
Schedule Your Chevy 4500 & 5500 Service Today
Keep your Chevy medium-duty trucks ready for the job with expert maintenance from Rob’s Automotive Repair. Whether it’s one truck or a full commercial fleet, we’ll make sure your vehicles perform at their best — safely, reliably, and efficiently.
Call 503-650-6101 or schedule your appointment online.
Rob’s Automotive Repair — Clackamas’ trusted experts for Chevy 4500 and 5500 medium-duty truck service since 2004.
Business Hours:
Open Monday through Friday
from 7:00am – 6:00pm
