2002-2006 Chevrolet Avalanche: Technical Specifications
Updated: 11/23/08
2006 Chevrolet Avalanche
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2002-2006 Chevrolet Avalanche ▼
- Price Range: $7,400 - $20,200
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Specs for this generation Chevrolet Avalanche include everything from fuel mileage to seating capacity to options availability.
Vehicle Dimensions
| Specification | crew cab | |
| Wheelbase, in. | 130.0 | |
| Overall Length, in. | 221.7 | |
| Overall Width, in. | 79.8 | |
| Overall Height, in. | 73.3 | |
| Curb Weight, lbs. | 5437 | |
| Cargo Volume, cu. ft. | -- | |
| Standard Payload, lbs. | -- | |
| Fuel Capacity, gals. | 31.0 | |
| Seating Capacity | 6 | |
| Front Head Room, in. | 40.7 | |
| Max. Front Leg Room, in. | 41.3 | |
| Rear Head Room, in. | 38.6 | |
| Max. Rear Leg Room, in. | 38.9 | |
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Specifications Key: NA = not available; "--" = measurement does not exist. |
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Powertrain Options and Availability
A 5.3-liter V8 went into the Avalanche 1500, making 285 horsepower. The Avalanche 2500 got an 8.1-liter V8 that produced 340 horsepower. A four-speed automatic transmission served both engines.
| Engines | cu. in |
Horse- power | Torque | Transmission: |
Consumer Guide Observed |
| ohv V8 | 5.3 / 327 | 285 | 325 | 4-speed automatic: 14/18 | 4-speed automatic: 12.9 |
| ohv V8 | 8.1 / 496 | 340 | 455 | 4-speed automatic: -- | 4-speed automatic: -- |
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Specifications Key: NA = not available; "--" = measurement does not exist. |
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Built In: Mexico
Drive Wheels: longitudinal front-engine/rear- or 4-wheel drive








