Chevrolet C/K 3500 Series Gas Tank Size & Fuel Capacity by Year
25.0–34.0gal · 95–129 L
Across 11 model years (1990–2000), the Chevrolet C/K 3500 Series has used tanks from 25.0–34.0 gallons. The 2000 model holds 25.0–34.0 gallons.
Pick your model year
How the tank changed over the years
Chevrolet C/K 3500 Series tank size by generation
Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.
Chevrolet C/K 3500 Series tank size by year
| Year | Tank | Liters | Best highway range | Trims |
|---|---|---|---|---|
| 2000 Chevrolet C/K 3500 Series | 25.0–34.0 gallons | 95–129 L | Not rated | 16 |
| 1999 Chevrolet C/K 3500 Series | 25.0–34.0 gallons | 95–129 L | Not rated | 16 |
| 1998 Chevrolet C/K 3500 Series | 34.0 gallons | 129 L | Not rated | 12 |
| 1997 Chevrolet C/K 3500 Series | 34.0 gallons | 129 L | Not rated | 12 |
| 1996 Chevrolet C/K 3500 Series | 34.0 gallons | 129 L | Not rated | 12 |
| 1995 Chevrolet C/K 3500 Series | 34.0 gallons | 129 L | Not rated | 12 |
| 1994 Chevrolet C/K 3500 Series | 34.0 gallons | 129 L | Not rated | 12 |
| 1993 Chevrolet C/K 3500 Series | 34.0 gallons | 129 L | Not rated | 12 |
| 1992 Chevrolet C/K 3500 Series | 34.0 gallons | 129 L | Not rated | 15 |
| 1991 Chevrolet C/K 3500 Series | 34.0 gallons | 129 L | Not rated | 12 |
| 1990 Chevrolet C/K 3500 Series | 34.0 gallons | 129 L | Not rated | 12 |
Frequently asked questions
What size gas tank does the Chevrolet C/K 3500 Series have?
The 2000 Chevrolet C/K 3500 Series holds 25.0–34.0 gallons. Older years range from 25.0–34.0 gallons; the table has every year.
Has the tank size changed over the years?
Not in the years we list. The largest tank has stayed at 34.0 gallons.