2026 GMC Savana 3500 Motorhome has just rolled out the 2026 Savana 3500 as a base for some amazing motorhome conversions. While it’s not a factory-built RV straight from GMC, the tough Savana chassis is now being turned into high-end motorhomes by expert builders. This heavy-duty van brings old-school reliability with some fresh touches, making it perfect for long adventures on the road.
The Rugged Engine
At the heart of the 2026 Savana 3500 is a strong 6.6L V8 engine. It pumps out 401 horsepower and a massive 464 lb-ft of torque. This beast can handle heavy loads without breaking a sweat, whether you’re climbing hills or towing a trailer. There’s also a 4.3L V6 option for lighter duties, but most motorhome setups go for the V8 to get that extra pull. Paired with a smooth automatic transmission, it feels reliable on highways and back roads alike.
High-Tech Features
Don’t let the work van roots fool you – conversions of the 2026 Savana 3500 are loaded with high-tech goodies. Think touch-screen controls for lights, climate, and entertainment. Many builds include big infotainment screens with Apple CarPlay and Android Auto. Safety gets a boost too, with options like forward collision alerts, lane departure warnings, and blind-spot monitoring. Inside a motorhome version, you’ll find smart panels to manage power, solar setups, and even remote apps to check on your rig from your phone. It’s like having a rolling smart home.
Mileage
Fuel economy isn’t the strongest point for a big van like this, but the 2026 model does okay for its size. With the V8, expect around 10-12 mpg on the highway when not loaded down heavy. The V6 can push closer to 14 mpg. For motorhome use, adding solar panels and efficient appliances in conversions helps stretch those miles. It’s not a prius, but for hauling a full living space, the mileage is respectable and better than older full-size RVs.
Performance
This Savana shines when it comes to performance. It can tow up to 10,000 pounds and carry heavy payloads thanks to the 3500’s reinforced frame. The ride is stable, with good suspension that smooths out bumps even when fully equipped as a motorhome. Handling feels confident for a big vehicle, and features like tow/haul mode make pulling easier. Whether off-grid camping or cross-country drives, it delivers power without drama.
Price
The base 2026 GMC Savana 3500 cargo or passenger van starts around $45,000 to $54,000, depending on the setup. But for a full motorhome conversion? That’s where prices climb. Custom builds with luxury interiors, kitchens, baths, and off-grid tech often range from $80,000 to over $150,000. It’s an investment, but you get a durable platform that’s built to last years longer than many lighter RVs.