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2013 Chevrolet Avalanche and 2021 Chevrolet TrailBlazer Specifications
| Model Year | 2013 | 2021 | |
| Model | Chevrolet Avalanche | Chevrolet TrailBlazer | |
| Engine | 5.3L V8 OHV-2v 320 hp@5400 335 lb-ft@4000 |
turbocharged 1.3L I3 DOHC-4v 155 hp@5600 174 lb-ft@1600 |
|
| Transmission | 6-speed shiftable automatic | 9-speed shiftable automatic | |
| Drivetrain | 4WD | 4WD | |
| Body | 4dr SUT | 4dr SUV | |
| Difference | |||
| Wheelbase | 130.0 in | 103.9 in | 26.1 in |
| Length | 221.3 in | 173.5 in | 47.8 in |
| Width | 79.1 in | 71.2 in | 7.9 in |
| Height | 76.6 in | 64.8 in | 11.8 in |
| Curb Weight | 5969 lb. | 3226 lb. | 2743 lb. |
| Fuel Capacity | 31.0 gal. | 13.2 gal. | 17.8 gal. |
| Headroom, Row 1 | 41.1 in | 40.0 in | 1.1 in |
| Shoulder Room, Row 1 | 65.3 in | 55.4 in | 9.9 in |
| Hip Room, Row 1 | 64.4 in | 52.3 in | 12.1 in |
| Legroom, Row 1 | 41.3 in | 40.9 in | 0.4 in |
| Headroom, Row 2 | 40.0 in | 38.4 in | 1.6 in |
| Shoulder Room, Row 2 | 65.2 in | 53.8 in | 11.4 in |
| Hip Room, Row 2 | 62.3 in | 45.7 in | 16.6 in |
| Legroom, Row 2 | 39.1 in | 39.4 in | -0.3 in |
| Total Legroom | 80.4 in (over 2 rows) | 80.3 in (over 2 rows) | 0.1 in |
| Cargo Volume, Minimum | 45.5 ft3 | 25.3 ft3 | 20.2 ft3 |
| Cargo Volume, Maximum | 101.1 ft3 | 54.5 ft3 | 46.6 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2013 Chevrolet Avalanche
None of our members have yet commented on the seat room and comfort of the 2013 Chevrolet Avalanche.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Chevrolet TrailBlazer
None of our members have yet commented on the seat room and comfort of the 2021 Chevrolet TrailBlazer.
See TrueDelta's information for all SUTs
See TrueDelta's information for all Chevrolet models.
