25% off all in-stock RV Cleaners at our retail location only will supplies last
Cox Diesel & RV Center is here to help with all of your Diesel and RV needs. Cox Diesel & RV Center is located in Chestertown, Maryland and in business since 2004. Specializing in Parts and Service, we can accommodate you in every way. We service many types of vehicles including commercial, industrial, agricultural, light & medium duty pick-ups, Buses, RVs and RV appliances. Our technicians are ASE Certified and have over 23 years’ experience repairing diesels and RVs. Cox Diesel & RV Center is a member of RVDA. We sell RV parts and supplies at our location and online (see our catalog). Mobile Repair Service during and after hours is available for emergencies and seasonal campgrounds only, for select locations only.
For more information on RV services offered please click on the link to our RV Site.
OEM Computerized Diagnostics for diesel engines - on many different brands
RV's (Class A, B and C, 5th wheels, travel trailer)
Light Duty Diesel Pick-Ups
Medium Duty Diesel Pick-Ups
Industrial Equipment -Same Brands
Large selection of RV parts in stock
In need of RV Parts just give us a call at 410-708-8565
Alternators (diesel engines only), Batteries (diesels, and RV), and Starters (diesel engines only) in-stock
Gift Cards are available
Warranty Center for
We have water and electric hook-ups for full time RVers in need of repairs. You can stay in your RV and have us repair your RV at the same time. A fee, waiver and rules apply. Call for more details.
In Business Since 2004
Family Owned and Operated
Cox Diesel & RV Center is located in Chestertown, Maryland on Rt. 544 (McGinnes Rd) off Rt. 301
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