2011 Chevrolet Tahoe Gas Tank Size & Fuel Capacity
Fuel tank capacity
26.0gal · 98 L
The 2011 Chevrolet Tahoe has a fuel tank capacity of 26.0 gallons (98 liters) on every trim.
A full tank is good for roughly 546 highway miles or 390 miles around town, going by the EPA ratings.
26.0 gal · Bigger than 85% of 2011 models we list.
Listed separately: 2011 Chevrolet Tahoe Hybrid (24.0 gal).
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- FAQ
2011 Chevrolet Tahoe fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
All 6 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| LS 4dr SUV 5.3L 8cyl 6A · RWD Flex-fuel MPG 15 / 21Range 390 / 546 mi | 5.3L 8cyl 6A Flex-fuel | RWD | 26.0 gal98 L | 15 / 21 | 390 / 546 mi | |
| LS 4dr SUV 4WD 5.3L 8cyl 6A · 4WD Flex-fuel MPG 15 / 21Range 390 / 546 mi | 5.3L 8cyl 6A Flex-fuel | 4WD | 26.0 gal98 L | 15 / 21 | 390 / 546 mi | |
| LT 4dr SUV 5.3L 8cyl 6A · RWD Flex-fuel MPG 15 / 21Range 390 / 546 mi | 5.3L 8cyl 6A Flex-fuel | RWD | 26.0 gal98 L | 15 / 21 | 390 / 546 mi | |
| LT 4dr SUV 4WD 5.3L 8cyl 6A · 4WD Flex-fuel MPG 15 / 21Range 390 / 546 mi | 5.3L 8cyl 6A Flex-fuel | 4WD | 26.0 gal98 L | 15 / 21 | 390 / 546 mi | |
| LTZ 4dr SUV 5.3L 8cyl 6A · RWD Flex-fuel MPG 15 / 21Range 390 / 546 mi | 5.3L 8cyl 6A Flex-fuel | RWD | 26.0 gal98 L | 15 / 21 | 390 / 546 mi | |
| LTZ 4dr SUV 4WD 5.3L 8cyl 6A · 4WD Flex-fuel MPG 15 / 21Range 390 / 546 mi | 5.3L 8cyl 6A Flex-fuel | 4WD | 26.0 gal98 L | 15 / 21 | 390 / 546 mi | |
| No trim matches all of these filters. | ||||||
Tank figures are the manufacturer's rated capacity, sorted smallest tank first. Range is tank size times EPA city or highway MPG.
How far a 2011 Chevrolet Tahoe goes on a tank
Gallons left and the distance they cover at each mark on the fuel gauge, at EPA city and highway mileage. At the combined rating of 17 MPG, a full 26.0-gallon tank covers about 442 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 26.0 | 546 | 390 |
| 3/4 | 19.5 | 410 | 293 |
| 1/2 | 13.0 | 273 | 195 |
| 1/4 | 6.5 | 137 | 98 |
| 1/8 | 3.3 | 68 | 49 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 882 gallons, roughly 34 full tanks.
Fuel gauges aren't perfectly linear and the low-fuel light comes on with a few gallons still in the tank, so plan your stop before the last eighth.
- EPA combined
- 17 MPG
- Tailpipe CO2
- 523 g/mi
- Source
- EPA ratings
What it costs to fill up a 2011 Chevrolet Tahoe
$111.02 to fill the 26.0-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 |
| 26.0 gal | E85 (flex-fuel trims) | $3.31 | $86.06 | $64.55 |
By region, 26.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $104.52 |
| Midwest | $4.27 | $111.02 |
| Gulf CoastLowest | $3.70 | $96.20 |
| Rocky Mountain | $4.46 | $115.96 |
| West Coast | $5.42 | $140.92 |
| CaliforniaHighest | $5.89 | $153.14 |
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
- A year of driving (15,000 mi)$3,768
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Tahoe tank size in other years
The 2011 Tahoe uses the same 26.0 gal tank as every Tahoe since 2000.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2016 Tahoe | 26.0 gal | 598 mi |
| 2015 Tahoe | 26.0 gal | 598 mi |
| 2014 Tahoe | 26.0 gal | 546 mi |
| 2013 Tahoe | 26.0 gal | 546 mi |
| 2012 Tahoe | 26.0 gal | 546 mi |
| 2011 Tahoe | 26.0 gal | 546 mi |
| 2010 Tahoe | 26.0 gal | 546 mi |
| 2009 Tahoe | 26.0 gal | 546 mi |
| 2008 Tahoe | 26.0 gal | 520 mi |
| 2007 Tahoe | 26.0 gal | 520 mi |
| 2006 Tahoe | 26.0 gal | 494 mi |
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2011 Chevrolet Tahoe vs similar 2011 SUVs
At 26.0 gallons, the Tahoe's largest tank ranks third of the four 2011 SUVs compared here. The Nissan Armada carries the most (28.0 gal) and the GMC Yukon Hybrid the least (25.0 gal).
| 2011 model | Tank | Longest highway range |
|---|---|---|
| Nissan Armada | 28.0 gal | 532 mi |
| Toyota Sequoia | 26.4 gal | 528 mi |
| Chevrolet Tahoe | 26.0 gal | 546 mi |
| GMC Yukon Hybrid | 25.0 gal | 575 mi |
Other 2011 SUVs of a similar size, one model per brand.
2011 Chevrolet Tahoe fuel system recalls
None of the 6 recalls NHTSA lists for the 2011 Chevrolet Tahoe involve the fuel system.
2011 Chevrolet Tahoe fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2011 Chevrolet Tahoe, 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 2011 Chevrolet Tahoe?
The 2011 Chevrolet Tahoe holds 26.0 gallons (98 liters) on every trim we list.
How many gallons and liters does the 2011 Chevrolet Tahoe gas tank hold?
The 2011 Chevrolet Tahoe tank holds 98 liters, or 26.0 gallons in US gallons.
Does 4WD change the 2011 Chevrolet Tahoe gas tank?
No. RWD and 4WD versions of the 2011 Chevrolet Tahoe use the same 26.0 gal tank.
How far can a 2011 Chevrolet Tahoe go on a full tank?
About 546 miles on the highway and 390 miles in town, going from full to empty at its EPA ratings. Expect less in practice, since nobody runs the tank dry.
How many miles can a 2011 Chevrolet Tahoe go on a quarter tank?
About 137 highway miles or 98 in town from the 26.0-gallon tank, which has roughly 6.5 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2011 Chevrolet Tahoe 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 2011 Chevrolet Tahoe?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 26.0-gallon tank from empty costs $111.02. It ranges from $96.20 in the Gulf Coast to $153.14 in California.
How much does a full tank of gas weigh in a 2011 Chevrolet Tahoe?
About 161 pounds for the 26.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2011 Chevrolet Tahoe have a bigger gas tank than the GMC Yukon Hybrid?
Yes. The 2011 Chevrolet Tahoe holds up to 26.0 gallons; the 2011 GMC Yukon Hybrid holds up to 25.0.
Has the 2011 Chevrolet Tahoe had a fuel pump or fuel system recall?
No. None of the 6 recalls NHTSA lists for the 2011 Chevrolet Tahoe involve the fuel system.
Sources
- Tank sizes: manufacturer-rated capacities from US-market specifications, checked against independent references. Updated October 2026.
- MPG and range: EPA ratings (fueleconomy.gov). Range is tank size times EPA MPG.
- Fuel prices: U.S. Energy Information Administration, week of October 26, 2026 (this week's prices).
- Recalls: NHTSA recall database (Chevrolet fuel system recalls).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.