Chevrolet Express Express 2500 Passenger LT CG23406 LV1 MY2025 US 2025 United States · Buying guide

Full specifications

Engine & powertrain3

Engine code	LV1, GM engine RPO (GM TechLink MY2025 chart)
Engine displacement	4.3 L (GM TechLink MY2025 chart)
Powertrain designation	LV1 4.3L V6 gasoline; MTH eight-speed automatic; RWD (G2500 Regular Wheelbase)

Express 2500 Passenger LT CG23406 LV1 MY2025 US only. US MY2025 Express LT equipment group 1LT, model CG23406 (2500 Passenger Van Regular Wheelbase); standard LV1/MTH verified in own-model order-guide Mechanical column G and MY2025 VIN p.29 series GF. Excludes optional L8T, N8X. No sibling trim, other configuration, optional-engine, body, drive, year or market inference.

Capacities & service fluids4

Coolant capacity	12.4 L (13.1 US qt), approximately, for the entire engine cooling system (4.3L V6 with rear heat)
Engine oil capacity	6.0 US qt (5.7 L) with filter (GM TechLink MY2025 chart)
Fuel tank capacity	117.3 L (31.0 US gal), approximately
Transmission fluid	DEXRON-HP automatic transmission fluid

Express 2500 Passenger LT CG23406 LV1 MY2025 US only. US MY2025 Express LT equipment group 1LT, model CG23406 (2500 Passenger Van Regular Wheelbase); standard LV1/MTH verified in own-model order-guide Mechanical column G and MY2025 VIN p.29 series GF. Excludes optional L8T, N8X. No sibling trim, other configuration, optional-engine, body, drive, year or market inference.

Battery & charging1

Smart-key battery	CR2032 or equivalent battery; insert positive side facing down Express 2500 Passenger LT CG23406 LV1 MY2025 US only. US MY2025 Express LT equipment group 1LT, model CG23406 (2500 Passenger Van Regular Wheelbase); standard LV1/MTH verified in own-model order-guide Mechanical column G and MY2025 VIN p.29 series GF. Excludes optional L8T, N8X. No sibling trim, other configuration, optional-engine, body, drive, year or market inference.

Smart-key battery

CR2032 or equivalent battery; insert positive side facing down

Express 2500 Passenger LT CG23406 LV1 MY2025 US only. US MY2025 Express LT equipment group 1LT, model CG23406 (2500 Passenger Van Regular Wheelbase); standard LV1/MTH verified in own-model order-guide Mechanical column G and MY2025 VIN p.29 series GF. Excludes optional L8T, N8X. No sibling trim, other configuration, optional-engine, body, drive, year or market inference.