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Express, Savana & G-Series Vans Offered in both a full size van, or a large box truck, the Express is the modern GM workhorse.

Chevrolet Express
Platform: GMT Van

2003 Chevy Express 2500 4.8 l

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Old May 16, 2025 | 2:22 AM
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Default 2003 Chevy Express 2500 4.8 l
We changed a head basket and we're trying to hook back up everything and gasoline is squirting out of the fuel line where it meets the fuel rail
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Old May 17, 2025 | 1:12 PM
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Does this link work? Says it's the return line o-ring. GM 19258137.

https://www.rockauto.com/en/catalog/...ose+seal,16489
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