2020 RAM PROMASTER CARGO VAN

If you're searching for a capable, high-roof cargo van for your business or work needs, this 2020 RAM ProMaster Cargo Van 2500 High Roof for sale at Quantum Auto Sales in Garden Grove, California is worth a serious look. With over three feet of interior headroom, a front-wheel-drive layout built for tight urban routes, and just under 63,000 miles on the clock, this ProMaster is ready to go to work without the premium of a brand-new vehicle.

About This 2020 RAM ProMaster Cargo Van 2500 High Roof

This 2020 RAM ProMaster 2500 High Roof with the extended 159-inch wheelbase gives you one of the most spacious cargo configurations available in the full-size van segment. Whether you're a contractor, plumber, electrician, delivery operator, or outfitting a mobile business, the combination of high-roof clearance and the long-wheelbase body creates an interior you can actually stand and work in. At 62,984 miles, this van is well within the range where it has plenty of productive life ahead — ProMasters routinely see commercial service well into the 150,000-mile range when properly maintained. The clean white exterior gives it that professional, fleet-ready appearance that's universally practical for business branding or simple everyday commercial use.

2020 RAM ProMaster 2500 Performance and Engine

Under the hood sits RAM's proven 3.6-liter Pentastar V6 engine with Variable Valve Timing (VVT), paired to a smooth 6-speed automatic transmission. This is the same Pentastar V6 found across a wide range of Chrysler/RAM vehicles, which means it's well understood by technicians throughout the Southern California area. In the ProMaster, this engine delivers a strong balance of torque and fuel efficiency for a full-size cargo van — important when you're making multiple stops a day across Garden Grove, Anaheim, or the wider Orange County region. The front-wheel-drive drivetrain is a deliberate engineering choice on the ProMaster, borrowed from the Fiat Ducato platform. FWD gives the van a lower load floor than rear-wheel-drive competitors, making loading and unloading easier, while also contributing to a tighter turning radius — a genuine advantage on urban streets and tight delivery routes.

RAM ProMaster Features and Interior

Cargo Space and Versatility

The 2500 High Roof with 159-inch wheelbase is the workhorse configuration of the ProMaster lineup. The high roof allows most adults to stand upright inside without crouching, which matters enormously if you're spending time organizing, retrieving, or installing equipment in the cargo area. The extended wheelbase translates to significant cargo length — enough for full sheets of plywood, long pipe runs, or stacked delivery palettes. The wide rear door opening and available sliding side door make access straightforward from multiple angles.

Driver-Focused Cab

The ProMaster's cab is designed with a commercial driver in mind. The seating position is car-like compared to traditional truck-based vans, giving better forward visibility and less fatigue on long routes. The dashboard layout keeps controls accessible, and the available connectivity features help keep drivers in touch with navigation and communication tools throughout the day.

RAM ProMaster Reliability and Ownership

The RAM ProMaster has earned a strong following among small business owners and fleet operators who appreciate its European-derived engineering and practical design. The Pentastar 3.6-liter V6 is one of the most durable and widely serviced engines in the Fiat Chrysler/Stellantis family — parts availability is excellent throughout Orange County and the greater Los Angeles area. Owners frequently highlight the low load floor, generous interior dimensions, and the responsive feel of the FWD layout compared to older rear-wheel-drive vans. Routine maintenance — oil changes, belts, brakes, and tires — is straightforward and affordable. At just under 63,000 miles, this 2020 ProMaster has been broken in but still has significant life ahead, making it a smart buy for operators who don't want the depreciation hit of a new commercial vehicle.

Why Buy From Quantum Auto Sales in Garden Grove, California

Quantum Auto Sales, located in Garden Grove in Orange County, California, is a trusted independent dealer serving commercial buyers, tradespeople, and small business owners throughout the region. Independent dealerships like Quantum often offer more flexible deal structures and a more personal buying experience than large franchise operations. The team at Quantum understands that when you're buying a work van, you need honest information and a vehicle that's ready to earn its keep. Stock #37220 is available now — come in, inspect it, and make it yours.

Financing a Used RAM ProMaster Near Garden Grove

Financing a commercial vehicle doesn't have to be complicated. Quantum Auto Sales in Garden Grove works with a range of lenders who understand the needs of self-employed buyers, business owners, and buyers across a variety of credit situations. Whether your credit is excellent, in progress, or somewhere in between, there are financing options worth exploring. This ProMaster is competitively priced — see the current price listed on this page — and financing it rather than tying up working capital in a cash purchase often makes strong business sense. Ask the team at Quantum about current lender programs available for commercial vehicle buyers in Orange County.

Frequently Asked Questions

Is the 2020 RAM ProMaster 2500 a good buy?

Yes — the 2020 RAM ProMaster 2500 High Roof is widely regarded as one of the most practical and capable full-size cargo vans on the market. Its low load floor, stand-up high roof, and car-like FWD handling make it a favorite for tradespeople, delivery operators, and mobile business owners. At this mileage and model year, it represents strong value compared to buying new.

How many miles is too many for a RAM ProMaster?

With consistent maintenance, RAM ProMaster vans with the 3.6-liter Pentastar V6 commonly reach 150,000 to 200,000 miles in commercial service. At 62,984 miles, this 2020 ProMaster is well under half of its typical lifespan, making it an excellent candidate for years of productive service ahead.

What does the High Roof 159 WB trim include?

The High Roof 2500 with 159-inch wheelbase is the long-body, tall-roof configuration of the ProMaster 2500 series. It offers maximum cargo volume, a roof height that allows most adults to stand upright inside, and a wheelbase long enough to accommodate full-size cargo loads — from long lumber and pipe to bulk delivery goods and service equipment.

Is front-wheel drive good on a cargo van?

For most commercial use cases, yes. The ProMaster's FWD system allows for a lower cargo floor compared to rear-wheel-drive vans, making loading easier and reducing driver fatigue. The weight of the engine over the front drive wheels also provides good traction in light-duty conditions. For buyers operating primarily on city streets, highways, and suburban routes in Southern California, FWD is a practical and reliable choice.

Can I use a RAM ProMaster as a work van conversion?

Absolutely. The 2500 High Roof ProMaster is one of the most popular base platforms for cargo van conversions — from electrician upfits and plumber shelving systems to mobile grooming vans, food trucks, and camper van builds. The high roof, flat floor, and generous length give builders and upfitters an ideal canvas.

Serving Garden Grove and Surrounding Areas in Orange County

Quantum Auto Sales is centrally located in Garden Grove, making it easy to reach from across Orange County and the broader Southern California region. Buyers regularly visit from Anaheim, Santa Ana, Westminster, Huntington Beach, Fountain Valley, Stanton, Buena Park, and communities throughout the greater Orange County area. If you're running a business anywhere in this region and need a capable, ready-to-work cargo van, the drive to Garden Grove is well worth it.

Contact Quantum Auto Sales Today

This 2020 RAM ProMaster Cargo Van 2500 High Roof — Stock #37220 — is available now at Quantum Auto Sales in Garden Grove, California. Don't let a van this well-configured sit on the lot while you're still searching. Stop by for a walkthrough and test drive, and let the Quantum team answer any questions you have about the vehicle, financing, or availability. If you're ready to put a serious work van to work, this is the one.