Chevy Express Van & G-Series Van Fuel Tanks

Gas Tank Depot carries replacement fuel tanks and sending units for Chevrolet Express vans and the classic G-Series vans (G10, G20, G30). These vans are widely used for work, conversions, camper builds, and commercial fleets — making a reliable fuel tank essential.

Models We Cover

Chevrolet Express Van (1996–Current)

Express 1500, 2500 & 3500
Regular roof and high roof models
Gas and Diesel engine options

G-Series Vans (1977–1995)

G10, G20 & G30 Vans
Beauville, Sportvan, and cargo models
Classic full-size Chevy vans

Plastic vs Steel Tanks for Vans

Plastic Tanks: Most common on 1996–current Express vans. Lightweight and rust-resistant.
Steel Tanks: Traditional choice for older G-Series vans and many restoration projects.

Key Fitment Factors

Exact year and model (1500, 2500, 3500)
Roof height (standard or high roof)
Wheelbase length (regular or extended)
Gas or Diesel engine

Common Problems with Chevy Van Fuel Tanks

Rust and corrosion (especially on older G-Series steel tanks)
Cracking on plastic tanks from age and heat
Failed sending units causing inaccurate fuel gauge
Damaged tank straps from heavy loads and long-term use

Related Express & G-Series Van Parts

Need Help Finding the Right Van Tank?

Please provide your exact year, model (Express 1500/2500/3500 or G10/G20/G30), roof height, wheelbase, and engine type. We’ll recommend the correct replacement fuel tank for your Chevrolet van.