2010 Chevrolet Silverado 2500HD Gas Tank Size and Capacity
Fuel tank capacity
26.0–34.0gal · 98–129 L
The 2010 Chevrolet Silverado 2500HD has a fuel tank capacity of 26.0 to 34.0 gallons (98–129 liters), depending on the trim. The most common size is 34.0 gallons, used on 16 trims.
34.0 gal · Bigger than 95% of 2010 models we list.
Listed separately: 2010 Chevrolet Silverado 1500 (26.0–34.0 gal), 2010 Chevrolet Silverado 3500HD (34.0 gal).
- By trim
- Gas cap & parts
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- FAQ
2010 Chevrolet Silverado 2500HD fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
- Cab
- Bed
All 28 trims
| Trim | Engine | Drive | Tank | |||
|---|---|---|---|---|---|---|
| LT 4dr Crew Cab 4WD SB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 26.0 gal98 L | |||
| LT 4dr Crew Cab SB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 26.0 gal98 L | |||
| LT 4dr Extended Cab 4WD SB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 26.0 gal98 L | |||
| LT 4dr Extended Cab SB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 26.0 gal98 L | |||
| LTZ 4dr Crew Cab 4WD SB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 26.0 gal98 L | |||
| LTZ 4dr Crew Cab SB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 26.0 gal98 L | |||
| LTZ 4dr Extended Cab 4WD SB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 26.0 gal98 L | |||
| LTZ 4dr Extended Cab SB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 26.0 gal98 L | |||
| Work Truck 4dr Crew Cab 4WD SB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 26.0 gal98 L | |||
| Work Truck 4dr Crew Cab SB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 26.0 gal98 L | |||
| Work Truck 4dr Extended Cab 4WD SB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 26.0 gal98 L | |||
| Work Truck 4dr Extended Cab SB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 26.0 gal98 L | |||
| LT 2dr Regular Cab 4WD LB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 34.0 gal129 L | |||
| LT 2dr Regular Cab LB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 34.0 gal129 L | |||
| LT 4dr Crew Cab 4WD LB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 34.0 gal129 L | |||
| LT 4dr Crew Cab LB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 34.0 gal129 L | |||
| LT 4dr Extended Cab 4WD LB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 34.0 gal129 L | |||
| LT 4dr Extended Cab LB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 34.0 gal129 L | |||
| LTZ 4dr Crew Cab 4WD LB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 34.0 gal129 L | |||
| LTZ 4dr Crew Cab LB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 34.0 gal129 L | |||
| LTZ 4dr Extended Cab 4WD LB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 34.0 gal129 L | |||
| LTZ 4dr Extended Cab LB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 34.0 gal129 L | |||
| Work Truck 2dr Regular Cab 4WD LB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 34.0 gal129 L | |||
| Work Truck 2dr Regular Cab LB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 34.0 gal129 L | |||
| Work Truck 4dr Crew Cab 4WD LB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 34.0 gal129 L | |||
| Work Truck 4dr Crew Cab LB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 34.0 gal129 L | |||
| Work Truck 4dr Extended Cab 4WD LB 6.0L 8cyl 6A · 4WD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | 4WD | 34.0 gal129 L | |||
| Work Truck 4dr Extended Cab LB 6.0L 8cyl 6A · RWD Flex-fuel | 6.0L 8cyl 6A Flex-fuel | RWD | 34.0 gal129 L | |||
| No trim matches all of these filters. | ||||||
Tank figures are the manufacturer's rated capacity, sorted smallest tank first. The EPA doesn't rate fuel economy for heavy-duty pickups and vans (over 8,500 lb gross vehicle weight), so these trims have no official MPG or range.
What it costs to fill up a 2010 Chevrolet Silverado 2500HD
$145.18 to fill the 34.0-gallon tank from empty with regular, at this week's US average of $4.27 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 26.0 gal | Regular | $4.27 | $111.02 | $83.26 |
| 34.0 gal | Regular | $4.27 | $145.18 | $108.88 |
| 34.0 gal | E85 (flex-fuel trims) | $3.31 | $112.54 | $84.41 |
By region, 34.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $136.68 |
| Midwest | $4.27 | $145.18 |
| Gulf CoastLowest | $3.70 | $125.80 |
| Rocky Mountain | $4.46 | $151.64 |
| West Coast | $5.42 | $184.28 |
| CaliforniaHighest | $5.89 | $200.26 |
Prices: U.S. Energy Information Administration retail averages for the week of October 26, 2026. This week's prices by state and city.
Your own price
- 26.0-gallon tank$111.02
- 34.0-gallon tank$145.18
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Silverado 2500HD tank size in other years
The 2010 Silverado 2500HD uses the same 26.0–34.0 gal tank sizes as every Silverado 2500HD since 2001.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2015 Silverado 2500HD | 36.0 gal | Not rated |
| 2014 Silverado 2500HD | 36.0 gal | Not rated |
| 2013 Silverado 2500HD | 36.0 gal | Not rated |
| 2012 Silverado 2500HD | 36.0 gal | Not rated |
| 2011 Silverado 2500HD | 36.0 gal | Not rated |
| 2010 Silverado 2500HD | 26.0–34.0 gal | Not rated |
| 2009 Silverado 2500HD | 26.0–34.0 gal | Not rated |
| 2008 Silverado 2500HD | 26.0–34.0 gal | Not rated |
| 2007 Silverado 2500HD | 26.0–34.0 gal | Not rated |
| 2006 Silverado 2500HD | 26.0–34.0 gal | Not rated |
| 2005 Silverado 2500HD | 26.0–34.0 gal | 408 mi |
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2010 Chevrolet Silverado 2500HD vs similar 2010 pickups
At 34.0 gallons, the Silverado 2500HD's largest tank ranks third of the five 2010 pickups compared here. The Ford F-250 Super Duty carries the most (38.0 gal) and the Toyota Tundra the least (26.4 gal).
| 2010 model | Tank | Longest highway range |
|---|---|---|
| Ford F-250 Super Duty | 30.5–38.0 gal | Not rated |
| Dodge Ram Pickup 2500 | 34.0–35.0 gal | Not rated |
| Chevrolet Silverado 2500HD | 26.0–34.0 gal | Not rated |
| GMC Sierra 2500HD | 26.0–34.0 gal | Not rated |
| Toyota Tundra | 26.4 gal | 528 mi |
Picked by body style and size: other 2010 pickups within about 5% of the Silverado 2500HD's length and 15% of its curb weight, one model per brand.
2010 Chevrolet Silverado 2500HD fuel system recalls
None of the 5 recalls NHTSA lists for the 2010 Chevrolet Silverado 2500HD involve the fuel system.
2010 Chevrolet Silverado 2500HD fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2010 Chevrolet Silverado 2500HD, so a failed pump or gauge is a normal repair. These are the part numbers the makers list for it.
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Frequently asked questions
What is the fuel tank capacity of the 2010 Chevrolet Silverado 2500HD?
The 2010 Chevrolet Silverado 2500HD holds between 26.0 and 34.0 gallons, depending on the trim. 34.0 gallons is the usual size; the smaller 26.0-gallon tank is on the LT 4dr Crew Cab 4WD SB.
How many gallons and liters does the 2010 Chevrolet Silverado 2500HD gas tank hold?
The 2010 Chevrolet Silverado 2500HD tank holds 98–129 liters, or 26.0–34.0 gallons in US gallons.
Which 2010 Chevrolet Silverado 2500HD has the biggest gas tank?
The 34.0-gallon tank is on the LT 2dr Regular Cab 4WD LB, LT 2dr Regular Cab LB, LT 4dr Crew Cab 4WD LB and 13 other trims. The smallest tank, 26.0 gallons, is on the LT 4dr Crew Cab 4WD SB.
Does 4WD change the 2010 Chevrolet Silverado 2500HD gas tank?
No. 4WD and RWD versions of the 2010 Chevrolet Silverado 2500HD use the same 26.0–34.0 gal tank.
What gas does the 2010 Chevrolet Silverado 2500HD take?
Flex-fuel (unleaded/E85). The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2010 Chevrolet Silverado 2500HD?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 34.0-gallon tank from empty costs $145.18. It ranges from $125.80 in the Gulf Coast to $200.26 in California.
How much does a full tank of gas weigh in a 2010 Chevrolet Silverado 2500HD?
About 211 pounds for the 34.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2010 Chevrolet Silverado 2500HD have a bigger gas tank than the GMC Sierra 2500HD?
No, they match: both top out at 34.0 gallons in 2010.
Has the 2010 Chevrolet Silverado 2500HD had a fuel pump or fuel system recall?
No. None of the 5 recalls NHTSA lists for the 2010 Chevrolet Silverado 2500HD involve the fuel system.
Sources
- Tank sizes: manufacturer-rated capacities from US-market specifications, cross-checked against a second spec database. Updated October 2026.
- MPG and range: EPA ratings. Range is tank size times EPA MPG.
- Fuel prices: U.S. Energy Information Administration, week of October 26, 2026.
- Recalls: NHTSA recall database.
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.