2021 Chevrolet Express 2500: What's New, Specs & Features
Last updated August 4, 2026
The most important change for the 2021 Chevrolet Express 2500 is a new 6.6-liter gas V8 that replaces the old 6.0-liter V8. Otherwise, this is largely a carryover year rather than a redesign.
About the 2021 Chevrolet Express 2500
Second generation Express full-size van, very late-cycle year on the GMT610 platform (18th model year for this platform; 2003-present at the time).
The Express is Chevrolet’s old-school full-size van for fleets, shuttle work, trades, churches, and buyers who value proven hardware over modern cabin tech. Chevrolet and GM fleet materials position it around versatility, payload, towing, and simple upfit-friendly usefulness. Its core appeal is straightforward: a tough body-on-frame van with strong hauling ability, familiar controls, and cargo or passenger layouts that handle work-duty jobs other vans now approach with more complexity.
The Express 2500 remains a straightforward, rear-wheel-drive van offered as a work-focused Regular or Extended cargo model and a 12-seat LS or LT passenger van. Cargo models have tie-down rings, LED cargo lights, and easy-clean flooring, while the better-equipped LT passenger van adds keyless entry, cruise control, carpeting, and forward-collision warning.
What changed, by category
2021 Chevrolet Express 2500 specs and features by trim
| Feature | ||||
|---|---|---|---|---|
| Engine | V8, 6.6 Liter / 4-Cyl, Turbo Diesel, 2.8 Liter / V6, 4.3 Liter | V8, 6.6 Liter / 4-Cyl, Turbo Diesel, 2.8 Liter / V6, 4.3 Liter | V8, 6.6 Liter / V6, 4.3 Liter / 4-Cyl, Turbo Diesel, 2.8 Liter | V8, 6.6 Liter / 4-Cyl, Turbo Diesel, 2.8 Liter / V6, 4.3 Liter |
| Transmission | Automatic, 8-Spd w/Overdrive | Automatic, 8-Spd w/Overdrive | Automatic, 8-Spd w/Overdrive | Automatic, 8-Spd w/Overdrive |
| Drivetrain | RWD | RWD | RWD | RWD |
| Fuel Type | Gas / Diesel | Gas / Diesel | Gas / Diesel | Gas / Diesel |
| Horsepower | 181–401 hp | 181–401 hp | 181–401 hp | 181–401 hp |
| Torque | 298–464 lb-ft | 298–464 lb-ft | 298–464 lb-ft | 298–464 lb-ft |
| Max Towing | 6500 lb | 6500 lb | 7400 lb | 7100 lb |
| Trunk/Cargo | 218.5 cu-ft | 218.5 cu-ft | 239.4 cu-ft | 283.6 cu-ft |
| Rear Legroom | 36.6 in | 36.6 in | ||
| Seats | 12 | 12 | 5 | 5 |
| Doors | 3 | 3 | 3 | 3 |
| Blindspot Sensors | ||||
| Cruise Control | ||||
| Lane Departure Warning | ||||
| Park Assist | ||||
| Rear View Camera | ||||
| Roof Rails | ||||
| Bluetooth | ||||
| Satellite Radio | ||||
| USB Ports | ||||
| Folding Rear Seat | ||||
| Rear Air Conditioning | ||||
| Remote Start | ||||
| Remote Keyless Entry | ||||
| Third Row Seat | ||||
| Tilt Wheel | ||||
Frequently asked questions
What is the biggest change to the 2021 Chevrolet Express 2500?
The biggest change is the 6.6-liter gas V8, which replaces the previous 6.0-liter V8. It produces 401 horsepower and 464 lb-ft of torque, up from 341 horsepower and 373 lb-ft.
Was the 2021 Chevrolet Express 2500 redesigned?
No, the 2021 Express 2500 was not redesigned. It retains the long-running low-roof, body-on-frame design and receives mainly powertrain-related updates.
How does the 2021 Chevrolet Express 2500 differ from the 2020 model?
The 2021 model replaces the 6.0-liter gas V8 with a stronger 6.6-liter V8, raises the gross combined weight rating of V6 cargo and passenger vans to 15,000 pounds, and drops the flexible-fuel powertrain. Most other aspects carry over.
Did the V6-powered 2021 Express 2500 gain more towing capability?
Its gross combined weight rating rises to 15,000 pounds for cargo and passenger models. That figure is the maximum allowed weight of the loaded van and trailer together, not the trailer limit by itself.
Which 2021 Express 2500 models have the new 6.6-liter V8?
The 6.6-liter gas V8 is offered across the 2021 Express 2500 lineup, covering Regular and Extended cargo vans plus LS and LT passenger vans.