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2006 Chevrolet Avalanche and 2021 Chevrolet Tahoe / Suburban Specifications
| Model Year | 2006 | 2021 | |
| Model | Chevrolet Avalanche | Chevrolet Tahoe / Suburban | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUT | 4dr SUV | |
| Difference | |||
| Wheelbase | 130.0 in | 120.9 in | 9.1 in |
| Length | 221.6 in | 210.7 in | 10.9 in |
| Width | 79.8 in | 81.0 in | -1.2 in |
| Height | 73.6 in | 75.8 in | -2.2 in |
| Curb Weight | 5413 lb. | 5473 lb. | -60 lb. |
| Fuel Capacity | 31.0 gal. | 24.0 gal. | 7 gal. |
| Headroom, Row 1 | 40.7 in | 42.3 in | -1.6 in |
| Shoulder Room, Row 1 | 65.2 in | 66.0 in | -0.8 in |
| Hip Room, Row 1 | 61.4 in | 61.5 in | -0.1 in |
| Legroom, Row 1 | 41.3 in | 44.5 in | -3.2 in |
| Headroom, Row 2 | 38.6 in | 38.9 in | -0.3 in |
| Shoulder Room, Row 2 | 65.2 in | 64.8 in | 0.4 in |
| Hip Room, Row 2 | 62.0 in | 61.3 in | 0.7 in |
| Legroom, Row 2 | 38.9 in | 42.0 in | -3.1 in |
| Headroom, Row 3 | 0.0 in | 38.2 in | -38.2 in |
| Shoulder Room, Row 3 | 0.0 in | 62.7 in | -62.7 in |
| Hip Room, Row 3 | 0.0 in | 49.4 in | -49.4 in |
| Legroom, Row 3 | 0.0 in | 34.9 in | -34.9 in |
| Total Legroom | 80.2 in (over 2 rows) | 121.4 in (over 3 rows) | -41.2 in |
| Cargo Volume, Minimum | 0.0 | 25.5 ft3 | -25.5 |
| Cargo Volume, Behind R2 | 0.0 | 72.6 ft3 | -72.6 |
| Cargo Volume, Maximum | 0.0 | 122.9 ft3 | -122.9 |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Chevrolet Avalanche
| 2006 Chevrolet Avalanche Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr SUT 320-horsepower 5.3L V8 4-speed automatic RWD |
The interior is basically a Tahoe and even with 5 people, the truck is comfortable. Rear AC and headphone jacks help too. see full Chevrolet Avalanche review |
| 2007 | 4dr SUT 320-horsepower 5.3L V8 4-speed automatic 4WD w/low range |
Plenty of room for 3 adults, even with a tall adult in the middle seat. see full Chevrolet Avalanche review |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Chevrolet Tahoe / Suburban
None of our members have yet commented on the seat room and comfort of the 2021 Chevrolet Tahoe / Suburban.
See TrueDelta's information for all SUTs
See TrueDelta's information for all Chevrolet models.
