The Chevrolet Trailblazer has a different sized gas tank based on year and model trim.
Larger sized gas tanks are advantageous because you don't need to go to the gas station as often. Also, you can take advantage of days when gas prices are discounted and fill up your vehicle with a larger quantity of gas.
Scroll down for the gas tank size tables for your year and trim.
Chevrolet Trailblazer Gas Tank Sizes (2021 - 2022)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2022 |
ACTIV AWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2022 |
ACTIV FWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2022 |
L FWD 4dr |
ECOTEC 1.2L |
13.2 |
50.0 |
| 2022 |
LS AWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2022 |
LS FWD 4dr |
ECOTEC 1.2L |
13.2 |
50.0 |
| 2022 |
LT AWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2022 |
LT FWD 4dr |
ECOTEC 1.2L |
13.2 |
50.0 |
| 2022 |
RS AWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2022 |
RS FWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2021 |
ACTIV AWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2021 |
ACTIV FWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2021 |
L FWD 4dr |
ECOTEC 1.2L |
13.2 |
50.0 |
| 2021 |
LS AWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2021 |
LS FWD 4dr |
ECOTEC 1.2L |
13.2 |
50.0 |
| 2021 |
LT AWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2021 |
LT FWD 4dr |
ECOTEC 1.2L |
13.2 |
50.0 |
| 2021 |
RS AWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2021 |
RS FWD 4dr |
ECOTEC 1.3L |
13.2 |
50.0 |
| 2022 |
L FWD 4dr |
ECOTEC 1.2L |
13.2 |
50.0 |
Chevrolet Trailblazer Gas Tank Sizes (2009)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2009 |
Trailblazer I6 SUV 4D LT 2WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2009 |
Trailblazer I6 SUV 4D LT 4WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2009 |
V8 SUV 4D SS 2WD |
6.0L |
22.0 |
83.3 |
| 2009 |
V8 SUV 4D SS AWD |
6.0L |
22.0 |
83.3 |
Chevrolet Trailblazer Gas Tank Sizes (2007 - 2008)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2008 |
Trailblazer I6 SUV 4D LT 2WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2008 |
Trailblazer I6 SUV 4D LT 4WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2008 |
V8 SUV 4D LT 2WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2008 |
V8 SUV 4D LT 4WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2008 |
V8 SUV 4D SS 2WD |
6.0L |
22.0 |
83.3 |
| 2008 |
V8 SUV 4D SS AWD |
6.0L |
22.0 |
83.3 |
| 2007 |
Trailblazer I6 SUV 4D LS 2WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2007 |
Trailblazer I6 SUV 4D LS 4WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2007 |
Trailblazer I6 SUV 4D LT 2WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2007 |
Trailblazer I6 SUV 4D LT 4WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2007 |
V8 SUV 4D LS 2WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2007 |
V8 SUV 4D LS 4WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2007 |
V8 SUV 4D LT 2WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2007 |
V8 SUV 4D LT 4WD |
VORTEC 4.2L |
22.0 |
83.3 |
| 2007 |
V8 SUV 4D SS 2WD |
6.0L |
22.0 |
83.3 |
| 2007 |
V8 SUV 4D SS AWD |
6.0L |
22.0 |
83.3 |
Chevrolet Trailblazer Gas Tank Sizes (2005 - 2006)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2006 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LS 2WD |
Not Available |
25.0 |
94.6 |
| 2006 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LS 4WD |
Not Available |
25.0 |
94.6 |
| 2006 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LT 2WD |
Not Available |
25.0 |
94.6 |
| 2006 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LT 4WD |
Not Available |
25.0 |
94.6 |
| 2006 |
Trailblazer EXT V8 SUV 4D LS 2WD |
Not Available |
25.0 |
94.6 |
| 2006 |
Trailblazer EXT V8 SUV 4D LS 4WD |
Not Available |
25.0 |
94.6 |
| 2006 |
Trailblazer EXT V8 SUV 4D LT 2WD |
Not Available |
25.0 |
94.6 |
| 2006 |
Trailblazer EXT V8 SUV 4D LT 4WD |
Not Available |
25.0 |
94.6 |
| 2006 |
Trailblazer I6 SUV 4D LS 2WD |
Not Available |
22.0 |
83.3 |
| 2006 |
Trailblazer I6 SUV 4D LS 4WD |
Not Available |
22.0 |
83.3 |
| 2006 |
Trailblazer I6 SUV 4D LT 2WD |
Not Available |
22.0 |
83.3 |
| 2006 |
Trailblazer I6 SUV 4D LT 4WD |
Not Available |
22.0 |
83.3 |
| 2006 |
V8 SUV 4D LS 2WD |
Not Available |
22.0 |
83.3 |
| 2006 |
V8 SUV 4D LS 4WD |
Not Available |
22.0 |
83.3 |
| 2006 |
V8 SUV 4D LS SS 2WD |
Not Available |
22.0 |
83.3 |
| 2006 |
V8 SUV 4D LS SS AWD |
Not Available |
22.0 |
83.3 |
| 2006 |
V8 SUV 4D LT 2WD |
Not Available |
22.0 |
83.3 |
| 2006 |
V8 SUV 4D LT 4WD |
Not Available |
22.0 |
83.3 |
| 2006 |
V8 SUV 4D LT SS 2WD |
Not Available |
22.0 |
83.3 |
| 2006 |
V8 SUV 4D LT SS AWD |
Not Available |
22.0 |
83.3 |
| 2005 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LS 2WD |
Not Available |
25.0 |
94.6 |
| 2005 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LS 4WD |
Not Available |
25.0 |
94.6 |
| 2005 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LT 2WD |
Not Available |
25.0 |
94.6 |
| 2005 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LT 4WD |
Not Available |
25.0 |
94.6 |
| 2005 |
Trailblazer EXT V8 SUV 4D LS 2WD |
Not Available |
25.0 |
94.6 |
| 2005 |
Trailblazer EXT V8 SUV 4D LS 4WD |
Not Available |
25.0 |
94.6 |
| 2005 |
Trailblazer EXT V8 SUV 4D LT 2WD |
Not Available |
25.0 |
94.6 |
| 2005 |
Trailblazer EXT V8 SUV 4D LT 4WD |
Not Available |
25.0 |
94.6 |
| 2005 |
Trailblazer I6 SUV 4D LS 2WD |
Not Available |
22.0 |
83.3 |
| 2005 |
Trailblazer I6 SUV 4D LS 4WD |
Not Available |
22.0 |
83.3 |
| 2005 |
Trailblazer I6 SUV 4D LT 2WD |
Not Available |
22.0 |
83.3 |
| 2005 |
Trailblazer I6 SUV 4D LT 4WD |
Not Available |
22.0 |
83.3 |
Chevrolet Trailblazer Gas Tank Sizes (2003 - 2004)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2004 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LS 2WD |
Not Available |
25.0 |
94.6 |
| 2004 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LS 4WD |
Not Available |
25.0 |
94.6 |
| 2004 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LT 2WD |
Not Available |
25.0 |
94.6 |
| 2004 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LT 4WD |
Not Available |
25.0 |
94.6 |
| 2004 |
Trailblazer EXT V8 SUV 4D LS 2WD |
Not Available |
25.0 |
94.6 |
| 2004 |
Trailblazer EXT V8 SUV 4D LS 4WD |
Not Available |
25.0 |
94.6 |
| 2004 |
Trailblazer EXT V8 SUV 4D LT 2WD |
Not Available |
25.0 |
94.6 |
| 2004 |
Trailblazer EXT V8 SUV 4D LT 4WD |
Not Available |
25.0 |
94.6 |
| 2004 |
Trailblazer I6 SUV 4D LS 2WD |
Not Available |
22.0 |
83.3 |
| 2004 |
Trailblazer I6 SUV 4D LS 4WD |
Not Available |
22.0 |
83.3 |
| 2004 |
Trailblazer I6 SUV 4D LT 2WD |
Not Available |
22.0 |
83.3 |
| 2004 |
Trailblazer I6 SUV 4D LT 4WD |
Not Available |
22.0 |
83.3 |
| 2003 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LS 2WD |
Not Available |
25.0 |
94.6 |
| 2003 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LS 4WD |
Not Available |
25.0 |
94.6 |
| 2003 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LT 2WD |
Not Available |
25.0 |
94.6 |
| 2003 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LT 4WD |
Not Available |
25.0 |
94.6 |
| 2003 |
Trailblazer EXT V8 SUV 4D LS 2WD |
Not Available |
25.0 |
94.6 |
| 2003 |
Trailblazer EXT V8 SUV 4D LS 4WD |
Not Available |
25.0 |
94.6 |
| 2003 |
Trailblazer EXT V8 SUV 4D LT 2WD |
Not Available |
25.0 |
94.6 |
| 2003 |
Trailblazer EXT V8 SUV 4D LT 4WD |
Not Available |
25.0 |
94.6 |
| 2003 |
Trailblazer I6 SUV 4D LS 2WD |
Not Available |
22.0 |
83.3 |
| 2003 |
Trailblazer I6 SUV 4D LS 4WD |
Not Available |
22.0 |
83.3 |
| 2003 |
Trailblazer I6 SUV 4D LT 2WD |
Not Available |
22.0 |
83.3 |
| 2003 |
Trailblazer I6 SUV 4D LT 4WD |
Not Available |
22.0 |
83.3 |
| 2003 |
Trailblazer I6 SUV 4D LTZ 2WD |
Not Available |
22.0 |
83.3 |
| 2003 |
Trailblazer I6 SUV 4D LTZ 4WD |
Not Available |
22.0 |
83.3 |
Chevrolet Trailblazer Gas Tank Sizes (2002)
| Year |
Trim |
Engine |
Gallons |
Liters |
| 2002 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LT 2WD |
4.2L |
25.5 |
96.5 |
| 2002 |
Trailblazer EXT 1/2 Ton I6 SUV 4D LT 4WD |
4.2L |
25.5 |
96.5 |
| 2002 |
Trailblazer I6 SUV 4D LS 2WD |
4.2L |
18.7 |
70.8 |
| 2002 |
Trailblazer I6 SUV 4D LS 4WD |
4.2L |
18.7 |
70.8 |
| 2002 |
Trailblazer I6 SUV 4D LT 2WD |
4.2L |
18.7 |
70.8 |
| 2002 |
Trailblazer I6 SUV 4D LT 4WD |
4.2L |
18.7 |
70.8 |
| 2002 |
Trailblazer I6 SUV 4D LTZ 2WD |
4.2L |
18.7 |
70.8 |
| 2002 |
Trailblazer I6 SUV 4D LTZ 4WD |
4.2L |
18.7 |
70.8 |