The Chevrolet Silverado 1500 III Double Cab, equipped with the 4.3L V6 EcoTec3 engine producing 285 horsepower and paired with a four-wheel drive (4WD) automatic transmission, was a popular configuration within the third generation of Chevrolet’s full-size pickup truck line. Produced from 2013 through 2016, this variant occupied a middle ground in the Silverado 1500 lineup, offering a balance between capability, fuel efficiency, and affordability. It catered to buyers needing a versatile truck for both work and personal use, without the higher price tag associated with the larger V8 engines.
Technical Specifications
| Brand | Chevrolet |
| Model | Silverado 1500 |
| Generation | Silverado 1500 III Double Cab |
| Type (Engine) | 4.3 V6 EcoTec3 (285 Hp) 4WD Automatic |
| Start of production | 2013 |
| End of production | 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 13.8 l/100 km (17 US mpg) |
| Fuel consumption (extra urban) | 10.7 l/100 km (22 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 8.1 kg/Hp |
| Weight-to-torque ratio | 5.6 kg/Nm |
| Power | 285 Hp @ 5300 rpm |
| Power per litre | 66.4 Hp/l |
| Torque | 413 Nm @ 3900 rpm (304.61 lb.-ft. @ 3900 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | LV3 |
| Engine displacement | 4293 cm3 (261.97 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 99.6 mm (3.92 in.) |
| Piston Stroke | 92 mm (3.62 in.) |
| Compression ratio | 11:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Direct injection |
| Engine oil capacity | 5.7 l (6.02 US qt | 5.02 UK qt) |
| Coolant capacity | 15.1 l (15.96 US qt | 13.29 UK qt) |
| Kerb Weight | 2315 kg (5103.7 lbs.) |
| Trunk (boot) space – minimum | 1727 l (60.99 cu. ft.) |
| Fuel tank capacity | 98 l (25.89 US gal | 21.56 UK gal) |
| Length | 5842 mm (230 in.) |
| Width | 2032 mm (80 in.) |
| Height | 1877 mm (73.9 in.) |
| Wheelbase | 3645 mm (143.5 in.) |
| Front track | 1750 mm (68.9 in.) |
| Rear (Back) track | 1716 mm (67.56 in.) |
| Ride height (ground clearance) | 222 mm (8.74 in.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 255/75 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of this Silverado variant is the 4.3L LV3 EcoTec3 V6 engine. This engine represented a significant step forward in Chevrolet’s engine technology, featuring direct injection, variable valve timing, and active fuel management (cylinder deactivation). Direct injection allowed for more precise fuel delivery, improving both power and efficiency. Active fuel management enabled the engine to switch to a four-cylinder mode during light-load conditions, further enhancing fuel economy. The engine’s aluminum block helped reduce weight. The six-speed automatic transmission (likely the 6L80) was chosen for its smooth shifting and ability to handle the engine’s torque output. This transmission featured electronically controlled shifting and overdrive for highway cruising.
Driving Characteristics
The 4.3L V6, while not as powerful as the available 5.3L or 6.2L V8s, provided adequate performance for most everyday driving scenarios. Acceleration was respectable, but noticeably slower than the V8 models. The automatic transmission was tuned for smooth operation and fuel efficiency, prioritizing comfort over aggressive shifting. Towing capacity was reduced compared to the V8 options, but still capable of handling moderate loads. The 4WD system provided enhanced traction in inclement weather and off-road conditions. The gear ratios were optimized for a balance of low-end torque and highway cruising, making it a comfortable daily driver.
Equipment & Trim Levels
The Silverado 1500 Double Cab with the 4.3L V6 typically came standard with features like air conditioning, power windows and locks, a basic audio system, and steel wheels. Higher trim levels, such as the LT, added features like alloy wheels, upgraded audio systems, a rearview camera, and more comfortable seating. Optional extras included a navigation system, leather upholstery, a sunroof, and various trailering packages. The Double Cab configuration offered a spacious interior with seating for five passengers and a usable rear seat.
Chassis & Braking
The Silverado 1500 III utilized a body-on-frame construction, providing a robust and durable platform. The suspension consisted of independent front suspension with coil springs and a solid rear axle with leaf springs. This setup offered a comfortable ride quality while maintaining good load-carrying capacity. Braking duties were handled by disc brakes on all four wheels, with ABS as standard equipment. The braking system was adequate for the truck’s weight and performance, providing confident stopping power in most situations.
Market Reception & Comparison
Critics generally viewed the 4.3L V6 Silverado as a competent and fuel-efficient option, particularly for buyers who didn’t require the extra power of the V8 engines. Fuel economy was a key selling point, offering a noticeable improvement over the larger engines. However, some reviewers noted that the V6 felt underpowered when towing heavy loads or driving uphill. Compared to the 5.3L V8, the 4.3L offered lower initial cost and better fuel economy, but at the expense of performance. The 4.3L was often seen as a good choice for those primarily using the truck for commuting and light-duty tasks.
Legacy
The 4.3L EcoTec3 V6 proved to be a relatively reliable powertrain. While not without its occasional issues (like oil consumption in some cases), it generally held up well over time with proper maintenance. In the used car market, these Silverado variants represent a good value for buyers seeking a capable and affordable full-size pickup truck. The combination of a spacious cabin, decent fuel economy, and available 4WD makes it a practical choice for a variety of needs. The EcoTec3 engine’s technology, while not groundbreaking, was a solid step forward for Chevrolet and contributed to the Silverado’s continued popularity.
