Chevrolet Avalanche vs GMC Sierra 1500 HD Classic
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2007 GMC Sierra 1500 HD Classic
Overview
| Spec | Chevrolet AvalancheLS | GMC Sierra 1500 HD ClassicSLE1 |
|---|---|---|
| Selected trim | LS | SLE1 |
| Body style | Truck (Crew Cab) | Truck (Crew Cab) |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | flex-fuel (unleaded/E85) | regular unleaded |
| Transmission | 6-speed shiftable automatic | 4-speed automatic |
| Engine type | flex-fuel (FFV) | gas |
| Model year | 2013 | 2007 |
Pricing & market
| Spec | Chevrolet AvalancheLS | GMC Sierra 1500 HD ClassicSLE1 |
|---|---|---|
| MSRP | $35,980 | $30,145 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Chevrolet AvalancheLS | GMC Sierra 1500 HD ClassicSLE1 |
|---|---|---|
| Combined MPG | 17 MPG (best) | — |
| City MPG | 15 MPG (best) | — |
| Highway MPG | 21 MPG (best) | — |
| Fuel tank | 31.5 gal (best) | 26 gal |
Performance
| Spec | Chevrolet AvalancheLS | GMC Sierra 1500 HD ClassicSLE1 |
|---|---|---|
| Horsepower | 320 hp (best) | 300 hp |
| Torque | 335 lb-ft | 360 lb-ft (best) |
| Engine size | 5.3 L | 6 L (best) |
| Cylinders | V8 | V8 |
Size & capability
| Spec | Chevrolet AvalancheLS | GMC Sierra 1500 HD ClassicSLE1 |
|---|---|---|
| Seating | 5 seats | 6 seats (best) |
| Doors | 4 | 4 |
| Towing capacity | 8,100 lbs | 10,300 lbs (best) |
| Payload | 1,295 lbs | 3,129 lbs (best) |
| Curb weight | 5,705 lbs | 5,471 lbs (best) |
| Ground clearance | 9.1 in (best) | 7.4 in |
| Wheelbase | 130 in | 153 in (best) |
| Length | 221.3 in | 239.7 in (best) |
| Width | 79.1 in | 79.7 in (best) |
| Height | 76.6 in | 77 in (best) |
Safety & recalls
| Spec | Chevrolet AvalancheLS | GMC Sierra 1500 HD ClassicSLE1 |
|---|---|---|
| NHTSA overall | Not Rated | — |
| Frontal crash (driver) | Not Rated | — |
| Frontal crash (passenger) | Not Rated | — |
| Side crash (driver) | Not Rated | — |
| Side crash (passenger) | Not Rated | — |
| Side pole | Not Rated | — |
| Rollover | 3 / 5 ★ (best) | — |
| Open recalls (YMM scope) | 2 | None reported (best) |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Chevrolet Avalanche | GMC Sierra 1500 HD Classic |
|---|---|---|
| 1 | LS $35,980 MSRP(Currently comparing) | SLE1 $30,145 MSRP(Currently comparing) |
| 2 | LS $39,030 MSRP | SLE1 $33,465 MSRP |
| 3 | LT $38,625 MSRP | SLE2 $31,930 MSRP |
| 4 | LT $41,675 MSRP | SLE2 $35,115 MSRP |
| 5 | LTZ $44,580 MSRP | SLT $33,680 MSRP |
| 6 | LTZ $47,885 MSRP | SLT $36,875 MSRP |
Chevrolet Avalanche vs GMC Sierra 1500 HD Classic FAQ
- Which is better: 2013 Chevrolet Avalanche or 2007 GMC Sierra 1500 HD Classic?
- It depends on priorities. OpenDealer compares 2013 Chevrolet Avalanche vs 2007 GMC Sierra 1500 HD Classic on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2013 Chevrolet Avalanche or 2007 GMC Sierra 1500 HD Classic?
- Based on starting MSRP, the 2007 GMC Sierra 1500 HD Classic starts lower at $30,145.
- Which has better startingMsrp: 2013 Chevrolet Avalanche or 2007 GMC Sierra 1500 HD Classic?
- The 2007 GMC Sierra 1500 HD Classic leads on startingMsrp in this comparison (30,145).
- Which has better combinedMpg: 2013 Chevrolet Avalanche or 2007 GMC Sierra 1500 HD Classic?
- The 2013 Chevrolet Avalanche leads on combinedMpg in this comparison (17).
- Which has better horsepower: 2013 Chevrolet Avalanche or 2007 GMC Sierra 1500 HD Classic?
- The 2013 Chevrolet Avalanche leads on horsepower in this comparison (320).
- Which has better seats: 2013 Chevrolet Avalanche or 2007 GMC Sierra 1500 HD Classic?
- The 2007 GMC Sierra 1500 HD Classic leads on seats in this comparison (6).
- Which has better maxTowingLbs: 2013 Chevrolet Avalanche or 2007 GMC Sierra 1500 HD Classic?
- The 2007 GMC Sierra 1500 HD Classic leads on maxTowingLbs in this comparison (10,300).
- How do the NHTSA safety ratings compare for 2013 Chevrolet Avalanche vs 2007 GMC Sierra 1500 HD Classic?
- NHTSA overall crash-test ratings in this comparison: Chevrolet Avalanche (Not Rated/5 NHTSA overall).