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At a Glance
Black Diamond RV is a new and used RV dealership serving the entire country. We know the kind of freedom and adventure you are looking for, so we are proud to carry a large selection of new and pre-owned RVs offered at the best prices in the country. Our friendly and experienced sales, financing, service, and parts departments are ready to offer outstanding service at every point, from assisting while you're making your choice to ongoing maintenance and customization. At Black Diamond RV, we value the opportunity to create a long-term relationship with our customers, and we do that by making s...
341 reviews
"Came here traveling across the country. Our truck slow down because of food trailer. Not only did the wonderful staff reassure me that they’d have me back on the road in no time (service time 3.5 hours). Everyone from the owner to the individuals running the front desk treat each customer with the upmost respect and I could not be happier with their service. No overcharge, no hidden fees, nothing but satisfaction. If you guys see this thank you for saving our time. Thanks Jessica offer the cup of coffee in cold weather. She was very nice and friendly person. She made my day. I really appreciate that. 💌❣️💫
We frequent the area and now own a RV. Stopped in to see what parts/accessories were available. I found a simple item and wanted to purchase this item with cash ($6) and was asked for my name. I KINDLY declined and asked if I could bypass setting up an account since it was a small cash transaction. I was told to ‘calm down, calm down’. My change was thrown at me and was not given a receipt. I don’t plan to return my item, however, I will definitely NOT return to this shop. I’ll find needed items online or at the smaller store in Carterville.
Oasis RV and black diamond RV is amazing! Rick our sales person was very patient and no pressure! He helped with any questions we had throughout the hole process. Our daughter even lost a little stuffed animal on one of our trips there and they found it for us and made sure she got it back! All the other staff was very friendly and helpful! Black diamond rv superstore was great too! They did our 2hour walkthrough when I picked up the camper and it was very thorough! They showed me inside out how everything worked! Allowed me to ask questions the whole time and were very friendly and knowledgeable! I would definitely shop here again!
My husband and I are pleased with our new purchase. The people were very friendly and helpful. In the future we plan on hopefully purchasing a little bigger Class B, but for now, we are very happy with our new accommodations. Thank you.
We were skeptical about buying an RV sight unseen out of state. Mike was very helpful and assuring. No pressure. Always able to reach help when we need. Loving our Reflection.
Black Diamond RV is a new and used RV dealership serving the entire country. We know the kind of freedom and adventure you are looking for, so we are proud to carry a large selection of new and pre-owned RVs offered at the best prices in the country. Our friendly and experienc…
Black Diamond RV works with financing partners to help buyers secure loans for RVs and campers. Contact Black Diamond RV to ask about current financing promotions, available lenders, and whether pre-qualification is available. You can also use Searchshop's built-in payment estimator on any listing to model monthly payments before reaching out.
Black Diamond RV is located at 2400 Williamson County Parkway, Marion, Illinois, 62959. They serve buyers in Marion, Illinois and surrounding areas.
Black Diamond RV specializes in RVs and campers. Browse their full inventory on Searchshop to see all available listings with year, make, model, photos, and pricing.
You can contact Black Diamond RV through the contact form on their Searchshop profile page. Include the year, make, and model you are interested in for a faster response.
Many rv dealers accept trade-ins as part of a purchase. Contact Black Diamond RV directly to ask about their trade-in program, how they value trade-in units, and how a trade-in would apply toward your next rv purchase.
Buying an RV is a big decision. Use this guide to shop Black Diamond RV's inventory with confidence.
Set your budget first
RV prices range from under $10,000 for used travel trailers to $300,000+ for Class A diesel pushers. Know your number before you browse. Use SearchShop's payment estimator on any Black Diamond RV listing to model monthly costs.
Pick the right RV type
Travel trailers and fifth wheels need a capable tow vehicle. Class B and C motorhomes offer an easier entry point. Class A motorhomes give the most space. Ask the team at Black Diamond RV which type fits your camping style.
Inspect these on every unit
Check the roof for cracks or soft spots (signs of water damage). Open every slideout and look for seal wear. Run all appliances. Test the generator, AC, and water heater. Check the underbelly for rust or damage.
Know the weight ratings
Every RV has a Gross Vehicle Weight Rating (GVWR). Overloading causes tire blowouts and frame damage. Compare the GVWR against your intended load before committing.
Review service records
Ask Black Diamond RV for any available service history. Regular maintenance records — oil changes, roof resealing, slide service — signal a well-cared-for unit.
RV loans are specialized. Knowing the basics helps you get the best deal when financing through Black Diamond RV in Marion, Illinois.
Typical Loan Terms
10 to 20 years is typical for larger RVs. Shorter-term loans save on total interest.
Down Payment
10% to 20% is typical. A larger down payment reduces monthly costs and total interest paid.
Pro Tip
Get pre-approved by your bank before visiting Black Diamond RV — it gives you a rate to compare against dealer financing.
Banks, credit unions, and specialized RV lenders all offer RV financing. Rates vary widely. Get a pre-approval from your bank or credit union before visiting Black Diamond RV — it gives you a baseline rate to compare against dealer-arranged financing.
Black Diamond RV is a rv dealer in Marion, Illinois listed on Searchshop. Browse their full rvs and campers inventory, view detailed photos, compare prices, and get in contact directly from this page. Searchshop aggregates rv dealer listings across the country so you can compare stock and pricing in one place before you visit or call.
Buyers in and around Marion, Illinois can browse the full inventory at Black Diamond RV, read verified buyer reviews, and reach out through the contact form on this page. Each listing at Black Diamond RV shows year, make, model, condition, mileage or hours, and current asking price. Use the monthly payment estimator on any listing to model financing before stepping on the lot.
The inventory at Black Diamond RV is updated regularly on Searchshop. Each listing shows high-resolution photos alongside the year, make, model, trim, and price. Mileage, condition notes, and available options are listed on each vehicle detail page. A built-in loan calculator lets you estimate your monthly payment based on purchase price, down payment, and loan term before you call or visit. Save listings you like to compare them side by side. If a unit you are interested in is no longer showing, contact Black Diamond RV directly — dealers often have incoming trades and new arrivals not yet listed.
Buying from a local rv dealer in Illinois has practical advantages. Local dealers handle state title, registration, and sales tax in-house. Warranty and service work are easier to coordinate nearby. Local dealers carry inventory suited to the region — RVs matched to regional campgrounds and terrain. Visiting in person lets you inspect and test ride before you commit. Use the Searchshop dealer directory to compare Illinois rv dealers by city, brand, or inventory.
Use the contact form on this page to ask about a specific listing, request more photos, or schedule a visit. Include the year, make, and model for a faster response. Ask about trade-in valuations, financing promotions, and upcoming inventory. Black Diamond RV is in the Searchshop rv dealer directory serving Marion, Illinois and surrounding areas. Browse other rv dealers on Searchshop to compare inventory and pricing near you.
