The GMC Canyon I Crew Cab, produced from 2007 to 2012, represented GMC’s entry into the mid-size pickup truck market in North America. Positioned below the full-size Sierra, the Canyon aimed to provide a more manageable and fuel-efficient option for buyers who didn’t require the larger capacity of a full-size truck. The 2.9-liter inline-four cylinder engine, producing 185 horsepower, was a key component of the Canyon’s initial lineup, serving as the standard engine for many trim levels. This configuration, typically paired with a five-speed manual transmission, offered a balance between affordability and capability, targeting buyers focused on basic utility and value.
Technical Specifications
| Brand | GMC |
| Model | Canyon |
| Generation | Canyon I Crew Cab |
| Type (Engine) | 2.9 (185 Hp) |
| Start of production | 2007 |
| End of production | 2012 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5-6 |
| Doors | 4 |
| Fuel consumption (urban) | 11.7 l/100 km (20.1 US mpg) |
| Fuel consumption (extra urban) | 9 l/100 km (26.1 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 9 kg/Hp |
| Weight-to-torque ratio | 6.5 kg/Nm |
| Power | 185 Hp @ 5600 rpm |
| Torque | 258 Nm @ 2800 rpm (190.29 lb.-ft. @ 2800 rpm) |
| Maximum engine speed | 6300 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | LLV |
| Engine displacement | 2921 cm3 (178.25 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 95.5 mm (3.76 in.) |
| Piston Stroke | 102 mm (4.02 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC, CVVT |
| Engine oil capacity | 4.7 l (4.97 US qt | 4.14 UK qt) |
| Coolant | 9.8 l (10.36 US qt | 8.62 UK qt) |
| Kerb Weight | 1668 kg (3677.31 lbs.) |
| Max. weight | 2268 kg (5000.08 lbs.) |
| Max load | 600 kg (1322.77 lbs.) |
| Trunk (boot) space – minimum | 1040 l (36.73 cu. ft.) |
| Fuel tank capacity | 74.2 l (19.6 US gal | 16.32 UK gal) |
| Length | 5260 mm (207.09 in.) |
| Width | 1717 mm (67.6 in.) |
| Height | 1656 mm (65.2 in.) |
| Wheelbase | 3200 mm (125.98 in.) |
| Front track | 1460 mm (57.48 in.) |
| Rear (Back) track | 1460 mm (57.48 in.) |
| Ride height (ground clearance) | 192.6 mm (7.58 in.) |
| Minimum turning circle (turning diameter) | 13.5 m (44.29 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Independent coil spring |
| Rear suspension | Leaf spring |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 205/75 R15; 225/70 R15 |
| Wheel rims size | 6J x 15; 6.5J x 15 |
Powertrain & Engine Architecture
The heart of this Canyon variant was the LLV 2.9-liter inline-four cylinder engine. This engine, a product of General Motors’ design, featured a cast iron block and an aluminum cylinder head. It utilized a multi-port fuel injection system, delivering fuel directly into the intake ports, and a double overhead camshaft (DOHC) valvetrain with variable valve timing (CVVT) to optimize performance and efficiency. The CVVT system adjusted the timing of the intake and exhaust valves based on engine speed and load, improving both low-end torque and high-end horsepower. The engine’s longitudinal mounting within the chassis contributed to a more balanced weight distribution. The standard transmission was a five-speed manual, providing drivers with direct control over gear selection. While an automatic transmission was available, the manual was often preferred by those seeking better fuel economy and a more engaging driving experience.
Driving Characteristics
The 2.9-liter engine, paired with the five-speed manual transmission, delivered adequate, though not exceptional, performance. With 185 horsepower and 190 lb.-ft. of torque, the Canyon wasn’t designed for rapid acceleration or heavy towing. However, it provided sufficient power for everyday driving and light-duty tasks. The manual transmission’s gear ratios were tuned for practicality, prioritizing fuel efficiency and drivability over outright speed. The Canyon felt relatively nimble compared to full-size trucks, making it easier to maneuver in urban environments. The rear-wheel-drive configuration offered a traditional truck feel, but could present challenges in slippery conditions without careful driving. Compared to the optional 4.3-liter V6, the 2.9-liter engine offered significantly less power, but also better fuel economy and a lower purchase price.
Equipment & Trim Levels
The 2.9-liter engine was typically found in the base and mid-level trim configurations of the Canyon Crew Cab. Standard features generally included air conditioning, a basic audio system, and cloth upholstery. Higher trim levels added features such as power windows and locks, cruise control, and upgraded audio systems. Optional extras included alloy wheels, a towing package, and a premium interior trim. The interior design was functional and straightforward, prioritizing durability and ease of use over luxury. The Crew Cab configuration offered seating for up to six passengers, providing ample space for families or work crews.
Chassis & Braking
The GMC Canyon I Crew Cab utilized a body-on-frame construction, providing a robust and durable platform. The front suspension consisted of independent coil springs, while the rear suspension employed leaf springs. This setup offered a good balance between ride comfort and load-carrying capacity. The braking system featured ventilated discs at the front and drum brakes at the rear. Anti-lock brakes (ABS) were standard, enhancing safety by preventing wheel lockup during hard braking. The steering system was a rack-and-pinion setup with hydraulic power assist, providing responsive and precise steering control.
Market Reception & Comparison
The 2.9-liter Canyon received mixed reviews. Critics generally praised its affordability and fuel efficiency, but noted its lack of power compared to competitors and the optional V6 engine. The manual transmission was appreciated by some for its engaging driving experience, but others found it less convenient than an automatic. Fuel economy figures were competitive for the segment, averaging around 20 mpg in the city and 26 mpg on the highway. Reliability was generally good, although some owners reported issues with the fuel injection system and the cooling system. Compared to the Toyota Tacoma and Nissan Frontier, the Canyon offered a lower price point but lacked the same level of refinement and long-term reliability.
Legacy
The 2.9-liter engine in the GMC Canyon I Crew Cab, while not a powerhouse, proved to be a reasonably reliable and durable powertrain. In the used car market, these models represent an affordable entry point into the mid-size pickup truck segment. While not as sought after as the V6-powered versions, the 2.9-liter Canyon remains a viable option for buyers seeking a basic, utilitarian truck for light-duty tasks. Regular maintenance, including timely oil changes and cooling system flushes, is crucial for ensuring the long-term health of this powertrain. The Canyon I Crew Cab, in all its variants, helped establish GMC as a competitor in the increasingly popular mid-size truck market.
