25 gallons short box / 30 gallons long box
22 gallons.
Check your owner's manuel.
17 gallons or 19 gallons depending on model ( U.S. )
how many gallons are on a 2000 grand prix
My Answer: I put 27 gallons into my 25 gallon gas tank yesterday. Previous Answers: bone dry, about 20 gallons I have the 2000 LS model, it has a 25 gallon tank. High way driving will get me over 600 miles before filling up. ***It depends on the model you have. The "Extended" model (the one that's about 6 inches longer) will hold 25 gallons. The non-extended model will hold 20 gallons. How do I know this? I have removed tanks from both models of that van.***
B2500 with extended cab is 19.5 gallons The B2500 without extended cab is less - I think it is 14 gallons or so.
26 Gallons (From the Chevrolet website)
( 28 ) U.S. gallons and the extended length version holds 33.5 gallons
16 Gallons
19 gallons
Fuel capacity is 14.3 gallons.
17.2 gallons