| 1 | 0 | 3 | 4 | 3 | 4 |
2007 Chevrolet Avalanche Specs - Exterior and Interior Dimensions
| Body | 4dr SUT |
| Wheelbase | 130.0 in |
| Length | 221.3 in |
| Width | 79.1 in |
| Height | 76.6 in |
| Curb Weight | 5742 lb. |
| Fuel Capacity | 31.0 gal. |
| Headroom, Row 1 | 41.1 in |
| Shoulder Room, Row 1 | 65.3 in |
| Hip Room, Row 1 | 64.4 in |
| Legroom, Row 1 | 41.3 in |
| Headroom, Row 2 | 40.0 in |
| Shoulder Room, Row 2 | 65.2 in |
| Hip Room, Row 2 | 62.3 in |
| Legroom, Row 2 | 39.1 in |
| Total Legroom | 80.4 in (over 2 rows) |
| Cargo Volume, Minimum | 45.5 ft3 |
| Cargo Volume, Maximum | 101.1 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2007 Chevrolet Avalanche
| 2007 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 |
2007 Chevrolet Avalanche 4-door SUT Specs - Powertrains and Tire Sizes
| Trim | LS | LT | LTZ |
| Standard Engine | 5.3L V8 OHV-2v 320 hp@5300 340 lb-ft@4200 | 5.3L V8 OHV-2v 320 hp@5300 340 lb-ft@4200 | 5.3L V8 OHV-2v 320 hp@5300 340 lb-ft@4200 |
| Optional Engine(s) | 6.0L V8 OHV-2v 366 hp@5500 380 lb-ft@4300 | 6.0L V8 OHV-2v 366 hp@5500 380 lb-ft@4300 | |
| Standard Transmission | 4-speed automatic | 4-speed automatic | 4-speed automatic |
| Standard Drivetrain | RWD | RWD | RWD |
| Optional Drivetrain(s) | 4WD w/low range | 4WD w/low range | 4WD w/low range |
| Standard Tires | 265/70R17 tires | 265/70R17 tires | 275/55R20 tires |
| Optional Tires | 275/55R20 tires | ||
| 265/65R18 tires |
What Our Members Are Saying about the Powertrain of the 2007 Chevrolet Avalanche
| 2007 Chevrolet Avalanche Powertrain: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr SUT 320-horsepower 5.3L V8 4-speed automatic 4WD w/low range |
POWERFUL, DEPENDABLE IN ALL SURFACES. see full Chevrolet Avalanche review |
| 2007 | 4dr SUT 320-horsepower 5.3L V8 4-speed automatic 4WD w/low range |
The 5.3L V8 is nice and powerful and can handle anything that has been thrown at it. see full Chevrolet Avalanche review |
| 2007 | 4dr SUT 320-horsepower 5.3L V8 4-speed automatic 4WD w/low range |
Engine and transmission have run very reliably (though, see cons section for major caveat) and I'm very please with the truck. Low range provides great torque when I'm trying to get up the steep dirt hills to my cabin and the the traction control works well. Switching between 2WD and 4WD modes is very easy and quick. After about 10 years and 160k miles, there is no noticable transmission slip or signs of age. The engine pulls without hesitation. see full Chevrolet Avalanche review |
| 2007 Chevrolet Avalanche Powertrain: Cons | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr SUT 320-horsepower 5.3L V8 4-speed automatic 4WD w/low range |
The only major mechanical problem I've had is the fault of GM and their desperate need to squeeze .1MPG more out of the engine. Displacement on Demand and Active Fuel Management shut down 4 cylinders when you don't need the pull power and torque of the engine. Aparently this can starve some lifters and rockers of oil and they eventually fail. My local shop has seen this issue dozens of times with these engines and DoD/AFM. All lifters, rockers, and springs needed replaced, costing over $3k. Right after this repair, EDGE (the tuning company) released a tune that disables this feature, as you cannot turn it off yourself. I installed the updated tune onto my tuner and permanently disabled AFM. This should remedy a problem with what is one of GMs oldest and most reliable engine/transmission combos. see full Chevrolet Avalanche review |
What Our Members Are Saying about the Tires of the 2007 Chevrolet Avalanche
None of our members have yet commented on the tires of the 2007 Chevrolet Avalanche.
2007 Chevrolet Avalanche MSRP and Invoice Prices
| Body | Trim | Base Price | Invoice | Destination |
| 4dr SUT | LS | 31,860 | 29,203 | 900 |
| 4dr SUT | LT | 33,165 | 33,091 | 900 |
| 4dr SUT | LTZ | 39,895 | 35,932 | 900 |
See TrueDelta's information for all SUTs
See TrueDelta's information for all Chevrolet models.
