Chevrolet Express 2003– car dimensions: 5692 mm long, 2017 mm wide and 2073 mm high. Braked towing is 4,536 kg.
The cabin is basic and work-focused with standard manual front air conditioning and heater. Cruise control is available. Later models in the generation add optional reverse camera, parking sensors, blind spot warning and lane keep. Touchscreen appears as an option in some years. No Android Auto or Apple CarPlay is offered.
Cargo volume reaches 7569 liters behind the front seats on regular wheelbase models.
When properly equipped the van tows up to 4536 kg. Payload is 1035 kg. Two-stage multileaf rear springs engage with heavier loads for added support while standard cooling handles maximum trailer ratings.
The cabin offers more supportive front seats with increased lumbar support along with an upgraded HVAC system for better climate control. Better lighting, higher-quality fit and finish on panels, safer trim and an improved headliner enhance the space. Integrated armrests, door pull handles, window and lock switches plus mirrors join integral door storage pockets. A center console adds a storage tray, twin trip odometers, a second power point and a third cupholder with more durable carpeting underfoot.
31-gallon composite fuel tank
Regular unleaded 87-octane fuel
Vortec engines: platinum spark plugs to 100,000 miles
Coolant and serpentine belt to 150,000 miles or five years
Standard four-wheel disc brakes with ABS
Standard dual front airbags and daytime running lamps
The 2003 Express 2500 panel van carries a composite 31-gallon fuel tank for extended range between fill-ups. All engines run on regular unleaded gasoline of 87 octane. Fuel economy figures are listed as n/a in official specs for many setups, though some configurations show city/highway ratings in the low-to-mid teens.
Servicing benefits from long-life components on Vortec engines. Platinum-tip spark plugs go up to 100,000 miles before scheduled replacement. The serpentine belt and coolant last up to 150,000 miles or five years. An oil-life monitor and air-filter monitor help track needs. Battery rundown protection shuts off lights after 10 minutes.
Safety kit includes standard four-wheel ventilated disc brakes with ABS and Dynamic Rear Proportioning. Dual-stage front airbags are standard on light-duty models up to 8,600 pounds GVW. Daytime running lamps, front and rear crush zones, side-door beams and PASSlock theft deterrent round out the basics. No NHTSA or IIHS crash-test ratings are published for the model.
The full-length boxed frame and independent front suspension with two-stage multileaf rear springs support durable daily work use. Revised engine mounts and quieter axles aid longevity. Keep up with the oil-life system and basic checks to maintain the van over high miles.
Length 5692 mm, Width 2017 mm, Height 2073 mm, Wheelbase 3429 mm (Express 2003-present)
Sources: manufacturer data, 2003 Chevy Express/GMC Savana Specifications, 2003 Chevrolet Commercial Vans brochure, various 2003.