Truck Trend is the source for official specifications, payload, towing capacity, and other information that matters to real truck users. Check out the latest info for the 2009 Toyota Tundra CrewMax with short bed, 2WD & 4WD options. Read the complete specs on the 4.7L-V8 and 5.7L-V8 power plants.
| 2009 Toyota Tundra CrewMax |
| ENGINE |
| | 4.0L-V6 | 4.7L-V8 | 5.7L-V81 |
| Type, Materials | 4.0-liter DOHC EFI V6, aluminum block with 24-valve aluminum alloy head with VVT-i | 4.7-liter DOHC EFI V8, cast iron block with 32-valve aluminum alloy head with VVT-i | 5.7-liter DOHC EFI V8, aluminum block with 32-valve aluminum alloy head with Dual VVT-i |
| Displacement | 3,956 cc | 4,664 cc | 5,663 cc |
| Bore x Stroke | 3.70 x 3.74 in. | 3.70 x 3.31 in. | 3.70 x 4.02 in. |
| Compression Ratio | 10.0:1 | 10.0:1 | 10.2:1 |
| Horsepower | 236 hp @ 5,200 rpm | 276 hp @ 5,400 rpm | 381 hp @ 5,600 rpm |
| Torque | 266 lb-ft @ 4,000 rpm | 313 lb-ft @ 3,400 rpm | 401 lb-ft @ 3,600 rpm |
| Ignition System | DIS (Direct) | DIS (Direct) | DIS (Direct) |
| Fuel System | EFI | EFI | EFI |
| Recommended | Fuel 87-oct or higher | 87-oct or higher | 87-oct or higher (E85 capable)* |
| Emission Certification | LEV II | ULEV II | ULEV II (Tier 2 BIN 5 on E85)* |
| Cab Models |
| 4x2 CrewMax | N/A | Standard | Available |
| 4x4 CrewMax | N/A | Standard | Available |
| EPA Estimated Fuel Consumption |
| 4x2 (city/highway MPG) | 15/19 | 14/17 | 14/18 |
| 4x4 (city/highway MPG) | N/A | 13/16 | 13/17* |
*2009 EPA MPG Estimates. Actual mileage will vary.
*Flex Fuel Vehicle on 4x4 5.7-L V8 in Non-California Emission States |
| DRIVETRAIN |
| | 4.0L-V6 | 4.7L-V8 | 5.7L-V8 |
| Layout | 4x2 front engine with rear-wheel drive; 4x4 front engine with four-wheel demand system with electronically controlled two-speed transfer case |
| Transmission Type | 5-speed automatic overdrive | 5-speed automatic overdrive | 6-speed automatic overdrive |
| Gear Ratios |
| 1st | 3.52 | 3.52 | 3.333 |
| 2nd | 2.042 | 2.042 | 1.96 |
| 3rd | 1.4 | 1.4 | 1.353 |
| 4th | 1 | 1 | 1 |
| 5th | 0.716 | 0.716 | 0.728 |
| 6th | --------- | --------- | 0.588 |
| Reverse | 3.224 | 3.224 | 3.061 |
| Differential Ratio | 3.909
4.100 (Tow Package) | 4.1 | 4.3 |
| Transfer Case (high/low) | --------- | 1.000/2.618 | 1.000/2.618 |