2006 Chevrolet W55042 Overview, Reviews, Ratings & Specs
The 2006 Chevrolet W55042 is a robust medium-duty commercial truck, part of GM's rebadged Isuzu N-Series line. This cab-over chassis (C&C) design was popular for its exceptional maneuverability and visibility, ideal for urban delivery and vocational tasks. Offered within the W-series (W3500, W4500, W5500, W5500HD), it typically ranged from $35,000 to $60,000+ new, depending on configuration. Its durable Isuzu diesel powertrain made it a reliable workhorse for businesses.
The Good
The 2006 Chevrolet W55042 offers strong diesel performance and legendary Isuzu reliability, providing peace of mind for business owners. Its cab-over design ensures excellent visibility and maneuverability in tight city spaces. Practical buyers appreciate its robust chassis and relative fuel efficiency for a commercial vehicle, offering long-term value and dependable service as a true workhorse.
The Bad
Potential weaknesses include a firm ride, especially when unladen, and noticeable cabin noise from the diesel engine. Owners should watch out for common diesel emissions system issues, potential electrical gremlins with age, and susceptibility to rust on the chassis and exhaust components, particularly in areas with road salt or high humidity.
2006 Chevrolet W55042: Quick Overview
- Engine: The primary engine for the 2006 Chevrolet W55042 (W5500 series) was the Isuzu 5.2-liter 4HK1-TC DOHC I-4 turbo-diesel engine. This robust powertrain is well-regarded for its durability and strong torque output, designed for commercial hauling applications.
- Horsepower: This 5.2L turbo-diesel typically produced around 205 horsepower at 2,400 rpm, providing ample power for its gross vehicle weight rating (GVWR) class.
- Torque: A more critical metric for commercial trucks, the engine delivered approximately 441 lb-ft of torque at 1,850 rpm, enabling excellent pulling power for heavy loads and challenging inclines.
- Fuel Economy: Fuel economy for commercial trucks like the W55042 is highly variable and not typically EPA-rated. However, owners could generally expect a range of 10-15 miles per gallon, depending on the load, body type, driving conditions, and driver habits. Diesel engines are known for their efficiency under heavy loads.
- 0-60 MPH Times: 0-60 mph acceleration times are not applicable or a performance metric for medium-duty commercial vehicles. These trucks are designed for hauling and utility, not rapid acceleration.
- Towing Capacity: The towing capacity of the W55042 varied significantly based on its specific configuration, including wheelbase, rear axle ratio, and the type of body installed. With a Gross Vehicle Weight Rating (GVWR) often around 19,500 lbs for the W5500 series, and appropriate hitch equipment, it was capable of towing substantial loads, often with Gross Combined Weight Ratings (GCWR) exceeding 26,000 lbs. Specific capacities require consulting the vehicle's exact specifications and upfitter's recommendations.
- Trim-Level Features: The W55042 did not offer "trims" in the passenger car sense but rather configurations based on wheelbase, GVWR, and factory options. Standard features were utilitarian: power steering, basic heater/AC, an AM/FM radio, steel wheels, and robust suspension. Optional features included power windows, power door locks, cruise control, different axle ratios, various tire options, and preparation packages for specific upfitter bodies (e.g., PTO readiness). The focus was on functionality and adaptability for various commercial uses.
2006 Chevrolet W55042 Specifications
Vehicle Information
| Year | 2006 |
| Make | Chevrolet |
| Model | W55042 |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Heavy Truck |
Manufacturing Details
| Made In | Japan |
| Manufacturing City | FUJISAWA |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 19500 pounds |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 5.2L I4 |
| Engine Size | 5.2L |
| Engine Cylinders | 4 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 2006 Chevrolet W55042 Have?
The 2006 Chevrolet W55042, being an Isuzu-built W-series truck, generally benefits from Isuzu's reputation for reliability. However, like any commercial vehicle subject to heavy use, certain issues can arise. Frequently reported problems often center around the diesel engine and its ancillary systems. The 5.2L 4HK1-TC diesel engine is robust, but issues with the Exhaust Gas Recirculation (EGR) system, including clogged valves or coolers, can occur, leading to performance issues or "check engine" lights. Fuel system components, such as injectors or the high-pressure fuel pump, can also be a source of problems over time, especially if fuel quality is inconsistent or maintenance is neglected.
Electrical issues, though not pervasive, can occasionally surface, affecting dashboard gauges, lighting, or various sensors. Brake system components, given the heavy loads these trucks carry, experience significant wear; owners often report needing to replace pads, rotors, or even calipers more frequently than on lighter vehicles. Air brake components, if equipped, also require diligent maintenance.
Another long-term reliability concern is rust, particularly on the chassis, exhaust system, and cab mounts, especially in regions that use road salt. Regular inspection and undercoating can mitigate this. Transmission issues are less common with the Aisin automatic transmissions, but fluid changes are crucial for longevity.
Regarding recalls for the 2006 Chevrolet W55042 (and its Isuzu NQR equivalent), historical data from NHTSA might show recalls related to specific components. For example, some Isuzu N-Series trucks from this era had recalls concerning fuel tank straps, brake components, or even wiring harnesses. Owners should always check the NHTSA website using the vehicle's VIN for any open recalls, as these can address critical safety or performance defects that need factory-authorized repair. Overall, with diligent maintenance, these trucks are known for long service lives, but the complexity of modern diesel systems means that specific, costly repairs can eventually arise.
Electrical issues, though not pervasive, can occasionally surface, affecting dashboard gauges, lighting, or various sensors. Brake system components, given the heavy loads these trucks carry, experience significant wear; owners often report needing to replace pads, rotors, or even calipers more frequently than on lighter vehicles. Air brake components, if equipped, also require diligent maintenance.
Another long-term reliability concern is rust, particularly on the chassis, exhaust system, and cab mounts, especially in regions that use road salt. Regular inspection and undercoating can mitigate this. Transmission issues are less common with the Aisin automatic transmissions, but fluid changes are crucial for longevity.
Regarding recalls for the 2006 Chevrolet W55042 (and its Isuzu NQR equivalent), historical data from NHTSA might show recalls related to specific components. For example, some Isuzu N-Series trucks from this era had recalls concerning fuel tank straps, brake components, or even wiring harnesses. Owners should always check the NHTSA website using the vehicle's VIN for any open recalls, as these can address critical safety or performance defects that need factory-authorized repair. Overall, with diligent maintenance, these trucks are known for long service lives, but the complexity of modern diesel systems means that specific, costly repairs can eventually arise.
How long will the 2006 Chevrolet W55042 last?
The 2006 Chevrolet W55042 is built for endurance, and with proper maintenance, it's common to see these trucks exceed 250,000 to 350,000 miles, with many reaching 400,000+ miles. In terms of years, a well-cared-for W55042 can reliably serve for 15 to 20 years or more. Its long-term durability is largely attributed to the robust Isuzu 5.2L diesel engine and heavy-duty chassis.
However, weaknesses tend to surface over time, primarily related to the ancillary systems around the engine, such as the EGR system, turbocharger, and fuel injectors, which can wear out or become clogged. Suspension components, steering linkages, and brake systems will naturally require replacement due to heavy use. Rust is a significant long-term concern for the chassis and cab, especially in harsh climates. Consistent preventative maintenance, including regular fluid changes and inspections, is paramount to achieving these high mileage figures and extending the truck's operational life.
However, weaknesses tend to surface over time, primarily related to the ancillary systems around the engine, such as the EGR system, turbocharger, and fuel injectors, which can wear out or become clogged. Suspension components, steering linkages, and brake systems will naturally require replacement due to heavy use. Rust is a significant long-term concern for the chassis and cab, especially in harsh climates. Consistent preventative maintenance, including regular fluid changes and inspections, is paramount to achieving these high mileage figures and extending the truck's operational life.
What Technology & Safety Features are Included?
The 2006 Chevrolet W55042, as a medium-duty commercial vehicle, prioritized utility and durability over advanced technological or luxury features. Its built-in tech was rudimentary by modern standards, focusing on essential operational information. The dashboard featured analog gauges for speed, RPM, fuel level, and temperature, along with basic warning lights. Onboard diagnostics (OBD-II) capabilities were standard for engine management and troubleshooting, common for vehicles of this era.
For entertainment, the W55042 typically came equipped with a basic AM/FM radio, often with a CD player as an optional or higher-spec offering. There were no sophisticated infotainment systems, touchscreens, or connectivity options like Bluetooth or USB ports. The cabin environment was designed for functionality, not for multimedia consumption.
Driver-assistance features were virtually non-existent in the modern sense. You would not find lane-keeping assist, adaptive cruise control, blind-spot monitoring, or automatic emergency braking. The primary "driver assistance" came from the excellent forward visibility provided by the cab-over design and large side mirrors. Power steering was standard, significantly aiding maneuverability.
Safety features were also fundamental. The W55042 featured a sturdy ladder-frame chassis and a reinforced cab, offering inherent structural protection. Anti-lock Braking System (ABS) was typically standard or a widely available option, enhancing stopping power and control in adverse conditions. A driver's side airbag was usually standard, but passenger airbags were often not present or optional. Side airbags or other advanced occupant protection systems were not offered.
It's important to note that medium-duty commercial trucks like the W55042 are generally not subjected to the same crash-test ratings (e.g., NHTSA or IIHS) as passenger vehicles. Their design and weight class fall outside the scope of these consumer-oriented evaluations, so no official crash-test ratings are available. Safety relies more on the robust construction, driver skill, and proper maintenance.
For entertainment, the W55042 typically came equipped with a basic AM/FM radio, often with a CD player as an optional or higher-spec offering. There were no sophisticated infotainment systems, touchscreens, or connectivity options like Bluetooth or USB ports. The cabin environment was designed for functionality, not for multimedia consumption.
Driver-assistance features were virtually non-existent in the modern sense. You would not find lane-keeping assist, adaptive cruise control, blind-spot monitoring, or automatic emergency braking. The primary "driver assistance" came from the excellent forward visibility provided by the cab-over design and large side mirrors. Power steering was standard, significantly aiding maneuverability.
Safety features were also fundamental. The W55042 featured a sturdy ladder-frame chassis and a reinforced cab, offering inherent structural protection. Anti-lock Braking System (ABS) was typically standard or a widely available option, enhancing stopping power and control in adverse conditions. A driver's side airbag was usually standard, but passenger airbags were often not present or optional. Side airbags or other advanced occupant protection systems were not offered.
It's important to note that medium-duty commercial trucks like the W55042 are generally not subjected to the same crash-test ratings (e.g., NHTSA or IIHS) as passenger vehicles. Their design and weight class fall outside the scope of these consumer-oriented evaluations, so no official crash-test ratings are available. Safety relies more on the robust construction, driver skill, and proper maintenance.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2006 Chevrolet W55042 Prices and Market Value
When new, the 2006 Chevrolet W55042 chassis typically ranged from approximately $35,000 to $45,000, with fully outfitted models (e.g., box truck, utility body) pushing prices into the $50,000 to $65,000+ bracket. Today, as a used commercial truck, its market value varies significantly. A well-maintained 2006 W55042 can fetch anywhere from $10,000 to $30,000 or more, depending heavily on mileage, overall condition, and the specific body type installed.
Depreciation for commercial vehicles like the W55042 is steady but often less drastic than for passenger cars, especially if the truck has been well-maintained and retains its utility. Factors affecting resale value include the engine's health, transmission condition, lack of significant rust, functional PTO (if equipped), and the demand for its specific body type. High mileage is expected but service records are crucial. Specialized bodies (e.g., refrigerated, crane) can sometimes hold more value than a generic box truck.
Depreciation for commercial vehicles like the W55042 is steady but often less drastic than for passenger cars, especially if the truck has been well-maintained and retains its utility. Factors affecting resale value include the engine's health, transmission condition, lack of significant rust, functional PTO (if equipped), and the demand for its specific body type. High mileage is expected but service records are crucial. Specialized bodies (e.g., refrigerated, crane) can sometimes hold more value than a generic box truck.
2006 Chevrolet W55042 Cost of Ownership
Owning a 2006 Chevrolet W55042 entails specific costs. Commercial vehicle insurance is substantially higher than passenger car insurance, reflecting its operational risks. Fuel costs, while benefiting from diesel's efficiency under load, can be significant due to high mileage accumulation and the generally higher price of diesel fuel. Maintenance is more frequent and specialized, including diesel oil changes, fuel filter replacements, and brake system checks. Repair costs for diesel components can be substantial. Long-term, it's a costly vehicle to own compared to a personal car, but it's quite economical for a commercial truck due to its durability and relatively efficient operation for its class, making it a sound investment for businesses where utility outweighs initial and running costs.
2006 Chevrolet W55042 Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2006 Chevrolet W55042 Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2006 Chevrolet W55042 Insurance
Insurance for a 2006 Chevrolet W55042 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2006 Chevrolet W55042 Compare to Other Truck?
The 2006 Chevrolet W55042 (Isuzu N-Series rebadge) competes in the highly contested medium-duty cab-over market. Key rivals include the Ford F-450/F-550 (chassis cab), Hino 195, and Mitsubishi Fuso FE series.
Performance: The W55042, with its 5.2L Isuzu diesel, offers competitive torque and horsepower for its GVWR class. Its cab-over design provides superior maneuverability and visibility compared to conventional-cab trucks like the Ford F-450/F-550, which, while powerful (often with V8 diesel or gasoline options), have larger turning radii. Hino and Fuso offer similar cab-over designs with their own strong diesel engines, providing comparable hauling and urban agility.
Features: All these trucks are utilitarian. The W55042, Hino, and Fuso largely focus on functionality with basic cabins. Ford's F-series might offer a slightly more passenger-car like interior experience and potentially more optional comfort features, but at the expense of cab-over advantages. None of them boasted advanced tech or driver-assistance features in this era.
Reliability: Isuzu, Hino, and Fuso all have stellar reputations for diesel engine and chassis reliability in the commercial sector. The W55042's Isuzu powertrain is a significant strong point, known for longevity with proper maintenance. Ford's Power Stroke diesel engines of this era (e.g., 6.0L or 6.4L) had known issues, making the Isuzu and other Japanese diesels often favored for long-term dependability, though Ford has since improved.
Price: New and used, the W55042 was generally competitive. Ford F-series trucks often had a slightly higher entry price, but also a broader range of configurations. Hino and Fuso were typically in a similar price bracket to the Chevy/Isuzu.
Alternatives: For businesses prioritizing maneuverability and diesel reliability in an urban environment, the Hino 195 (or its earlier equivalents) and Mitsubishi Fuso FE series are excellent, similar alternatives. If a conventional hood design, gasoline engine option, or higher GVWR capacity is desired, and maneuverability is less of a concern, a Ford F-550 chassis cab is a strong alternative, though one would need to carefully consider the specific engine and model year reliability.
Performance: The W55042, with its 5.2L Isuzu diesel, offers competitive torque and horsepower for its GVWR class. Its cab-over design provides superior maneuverability and visibility compared to conventional-cab trucks like the Ford F-450/F-550, which, while powerful (often with V8 diesel or gasoline options), have larger turning radii. Hino and Fuso offer similar cab-over designs with their own strong diesel engines, providing comparable hauling and urban agility.
Features: All these trucks are utilitarian. The W55042, Hino, and Fuso largely focus on functionality with basic cabins. Ford's F-series might offer a slightly more passenger-car like interior experience and potentially more optional comfort features, but at the expense of cab-over advantages. None of them boasted advanced tech or driver-assistance features in this era.
Reliability: Isuzu, Hino, and Fuso all have stellar reputations for diesel engine and chassis reliability in the commercial sector. The W55042's Isuzu powertrain is a significant strong point, known for longevity with proper maintenance. Ford's Power Stroke diesel engines of this era (e.g., 6.0L or 6.4L) had known issues, making the Isuzu and other Japanese diesels often favored for long-term dependability, though Ford has since improved.
Price: New and used, the W55042 was generally competitive. Ford F-series trucks often had a slightly higher entry price, but also a broader range of configurations. Hino and Fuso were typically in a similar price bracket to the Chevy/Isuzu.
Alternatives: For businesses prioritizing maneuverability and diesel reliability in an urban environment, the Hino 195 (or its earlier equivalents) and Mitsubishi Fuso FE series are excellent, similar alternatives. If a conventional hood design, gasoline engine option, or higher GVWR capacity is desired, and maneuverability is less of a concern, a Ford F-550 chassis cab is a strong alternative, though one would need to carefully consider the specific engine and model year reliability.
Final Verdict: Is the 2006 Chevrolet W55042 a Good Truck?
The 2006 Chevrolet W55042 is ideal for small to medium businesses requiring a highly maneuverable, reliable, and versatile medium-duty commercial truck for urban delivery, landscaping, utility work, or other vocational applications. Its cab-over design and durable Isuzu diesel powertrain are its core strengths.
For the right buyer, it is absolutely worth buying in the used market. Given its age, purchasing new is not an option. Look for a used model with a complete maintenance history, minimal rust, and a well-cared-for engine. Specific "trims" would refer to its wheelbase or GVWR – choose the configuration that best suits your payload and body requirements. This truck is not suited for personal use due to its commercial nature and associated ownership costs. It's a workhorse designed to generate income, offering excellent value and long service life when properly maintained and operated within its design parameters.
For the right buyer, it is absolutely worth buying in the used market. Given its age, purchasing new is not an option. Look for a used model with a complete maintenance history, minimal rust, and a well-cared-for engine. Specific "trims" would refer to its wheelbase or GVWR – choose the configuration that best suits your payload and body requirements. This truck is not suited for personal use due to its commercial nature and associated ownership costs. It's a workhorse designed to generate income, offering excellent value and long service life when properly maintained and operated within its design parameters.
Drew B
Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma