Brief Introduction of Chevrolet S10 Blazer
The Chevrolet S-10 Blazer is a compact and later mid-size sport utility vehicle (SUV) that holds a significant place in automotive history. Introduced as a 1983 model, it was developed from the Chevrolet S-10 pickup truck, offering a more manageable and family-friendly alternative to its larger K5 Blazer sibling. Known for its rugged, truck-based platform, the S-10 Blazer quickly became popular for its versatility, blending daily driving comfort with capable off-road performance. Spanning two distinct generations and numerous variants, the vehicle evolved considerably over its production run, which lasted in North America until 2005. It catered to a wide range of buyers by offering two-door and four-door body styles, various trim levels, and a reputation for a powerful V6 engine.
Chevrolet S10 Blazer Overview
| Brand | Chevrolet |
| Model | S-10 Blazer (1983-1994), Blazer (1995-2005) |
| Launch Year | 1983 |
| Price | Original MSRP varied widely by year and trim (e.g., $10,774 for a 1983 4WD model, $19,129 for a 1993 2D model) |
| Variants | Base, Tahoe, Sport, LT, LS, ZR2, Xtreme, TrailBlazer (trim package) |
| Body Type | 2-door SUV, 4-door SUV |
| Engine | 1.9L I4, 2.0L I4, 2.2L Diesel I4, 2.5L I4, 2.8L V6, 4.3L V6 |
| Power & Torque | Ranged from 58 hp (2.2L Diesel) to 200 hp / 260 lb-ft (4.3L V6) |
| Transmission | 4-speed manual, 5-speed manual, 3-speed automatic, 4-speed automatic |
| Fuel Type | Gasoline, Diesel |
| Mileage | Approximately 15-25 MPG depending on engine and year |
| Colors | Included Black, White, Bright Red, Dark Blue Metallic, Forest Green Metallic, and others. |
| Safety Rating | IIHS (1995-2004 models): Poor (frontal offset test) |
| Dimensions | Wheelbase: 100.5 in (2-door), 107 in (4-door); Length: ~170-177 in |
| Boot Space | Up to approx. 74.1 cu. ft. with rear seats down (4-door models) |
Generations and History of Chevrolet S10 Blazer
First Generation (1983-1994)
General Motors introduced the Chevrolet S-10 Blazer for the 1983 model year, positioning it as a compact SUV based on the S-10 pickup truck platform. This “baby Blazer” was significantly smaller than the full-size K5 Blazer, making it more maneuverable and fuel-efficient. Initially launched exclusively as a two-door model, its design was boxy and utilitarian. The base engine was an 83-horsepower 2.0L inline-four, with a 2.8L V6 offering 110 horsepower as an option. A 1.9L Isuzu gasoline engine was offered in California, and a 2.2L Isuzu diesel engine was also available briefly. In 1988, a major performance upgrade arrived with the optional 4.3L V6 engine, which quickly became the preferred choice for its superior power. A significant update occurred in March 1990 with the introduction of a four-door version for the 1991 model year, which featured a longer 107-inch wheelbase, making the Blazer a more practical family vehicle.
Second Generation (1995-2005)
The second generation debuted for the 1995 model year with a major redesign and a simplified name: the “Chevrolet Blazer.” The “S-10” prefix was dropped as the full-size K5 Blazer was rebranded as the Chevrolet Tahoe. This new Blazer featured a more rounded, aerodynamic exterior and a modernized interior. It grew in size, moving into the mid-size SUV category. The redesign was a massive success, earning the 1995 Blazer the title of Motor Trend’s Truck of the Year. For this generation, engine options were streamlined, with the 4.3L V6 becoming the sole powerplant, initially making up to 200 horsepower but later revised to 190 hp. A driver-side airbag became standard, and a passenger-side airbag was added in 1998. The 1998 model year also brought a significant facelift, with a new dashboard and a “split bar” headlight design. This generation introduced popular variants like the off-road-focused ZR2 package and the sporty Blazer Xtreme. Retail sales of the four-door Blazer ended in the U.S. in 2004, with production for fleet sales continuing into 2005.
Latest Generation
The Chevrolet Blazer nameplate was revived for the 2019 model year, but as a completely different vehicle. The modern Blazer is a car-based, mid-size crossover SUV with styling cues inspired by the Chevrolet Camaro. It shares no mechanical relation to the original truck-based S-10 Blazer. This current version is built on a unibody platform, primarily with front-wheel drive and available all-wheel drive. It is designed for on-road performance, comfort, and style, rather than the rugged, off-road capability of its predecessors. It competes in a crowded market against other two-row midsize crossovers. An all-electric version, the Blazer EV, has also been introduced, further moving the nameplate into the modern automotive era.
Chevrolet S10 Blazer Facelifts and Yearly Updates
| Year | Change / Update |
| 1983 | Launch of the first generation as a two-door compact SUV. |
| 1986 | The 2.8L V6 engine is updated with throttle-body fuel injection. |
| 1988 | A new, more powerful 4.3L V6 engine is introduced as an option. |
| 1990 | The 2.8L V6 is discontinued, making the 4.3L V6 the sole V6 option. |
| 1991 | A four-door body style is introduced with a longer wheelbase. Four-wheel anti-lock brakes (ABS) become standard. |
| 1992 | Received an updated front grille and a new steering wheel design. The high-output CPI version of the 4.3L V6 is introduced. |
| 1994 | Final year of the first generation. A third brake light is added. |
| 1995 | Complete redesign marks the start of the second generation; “S-10” name dropped. Awarded Motor Trend Truck of the Year. |
| 1997 | A full-time four-wheel-drive system becomes available. The ZR2 off-road package is introduced. |
| 1998 | Exterior facelift with new headlights and grille; interior updated with a new dashboard and standard passenger airbag. |
| 1999 | The high-end TrailBlazer trim package is introduced. |
| 2001 | The sporty Blazer Xtreme variant is introduced. |
| 2002 | The TrailBlazer becomes a separate, larger model. The Blazer’s 4.3L V6 gets multiport fuel injection. |
| 2004 | Retail sales of the four-door model end in the United States. |
| 2005 | Final model year for the Blazer in North America; only two-door and fleet models are produced. |
Chevrolet S10 Blazer Variants and Features
Throughout its two-generation run, the S10 Blazer was offered in a variety of trims to suit different budgets and tastes. In the first generation, trims included a base model, the more upscale Tahoe, and the Sport. The Tahoe trim typically added features like upgraded cloth interiors, carpeting, additional gauges, and chrome exterior accents. The Sport package offered a more aggressive look with decals, blacked-out trim, and sometimes special wheels.
The second generation introduced the LS and LT designations, which replaced the earlier trim names. The LS was generally the base or mid-range trim, while the LT was the premium version, often featuring leather seats, a power driver’s seat, premium audio systems, and keyless entry. Several notable variants were also introduced:
- ZR2: Available only on two-door 4×4 models, this was a serious off-road package that included a wider track, a lifted suspension, 31-inch all-terrain tires, skid plates, and a stronger frame.
- Xtreme: This was a street-focused sport package for two-door, two-wheel-drive models. It featured a lowered suspension, a unique body kit, and special wheels for a custom sport truck look.
- TrailBlazer: From 1999 to 2001, this was the top-of-the-line luxury trim package on the four-door Blazer. It included leather seats, premium wheels, and unique two-tone exterior cladding before being spun off into its own separate model in 2002.
Chevrolet S10 Blazer Engine, Performance, and Driving Experience
The driving experience of the S10 Blazer was heavily defined by its engine. Early first-generation models with the four-cylinder engines were considered underpowered, especially for a vehicle of its weight. The 2.8L V6 offered better performance, but the true game-changer was the introduction of the 4.3L V6 in 1988. Based on the legendary Chevrolet Small-Block V8 architecture, this engine provided robust torque and acceleration, making the Blazer feel much more capable both on-road and off. The final “Vortec” versions of the 4.3L V6 were particularly praised for their power. The S10 Blazer used a traditional body-on-frame construction, giving it a sturdy, truck-like ride. Handling was predictable for an SUV of its era, though not particularly nimble. Both rear-wheel drive and four-wheel drive configurations were available. The “Insta-Trac” 4WD system allowed for shifting from 2WD to 4WD on the fly, a convenient feature for changing road conditions.
Chevrolet S10 Blazer Pricing and Mileage
The Chevrolet S10 Blazer was positioned as an affordable and accessible SUV. Original pricing for the first generation started around $10,000-$12,000 for early models and rose to the high teens and low $20,000s by the mid-1990s. For example, a 1989 S10 Blazer had an MSRP range of $12,115 to $14,779 depending on the trim. A 1993 S10 Blazer Sport Utility 2D had a starting MSRP of $19,129. Fuel efficiency was a key selling point over the larger K5 Blazer. First-generation models with the V6 engine typically delivered mileage in the range of 17-25 MPG on the highway. Second-generation models, equipped exclusively with the larger 4.3L V6, generally had combined MPG ratings in the mid-to-high teens, often around 16-19 MPG depending on the drivetrain. Real-world mileage reported by owners often aligns with these figures, though aggressive driving or heavy hauling could significantly reduce efficiency. Maintenance costs are generally considered reasonable due to the widespread availability of parts shared with the S-10 pickup.
Chevrolet S10 Blazer Colors, Design, and Dimensions
The exterior design of the first-generation S10 Blazer was distinctly boxy and angular, reflecting the truck design trends of the 1980s. The introduction of the four-door model in 1991 maintained this aesthetic while adding practicality. The second generation brought a dramatic shift to a more modern and aerodynamic look, with rounded corners and smoother lines. The 1998 facelift further refined this look with a new front fascia. Available colors were extensive throughout its production, including classic solids like Black and Summit White, metallics like Dark Cherry Red Metallic and Forest Green Metallic, and two-tone combinations on higher trim levels. The two-door models rode on a 100.5-inch wheelbase, while the more popular four-door models used a longer 107-inch wheelbase. Overall length was approximately 170 inches for the first generation and grew to about 177 inches for the second. This compact to mid-size footprint made it easier to park and maneuver than its full-size contemporaries.
Chevrolet S10 Blazer Safety Features
Safety features on the S10 Blazer evolved over its lifespan. Early models had basic safety equipment standard for the era. A significant safety upgrade came in 1991 when four-wheel anti-lock brakes (ABS) were made standard on all models. For the second generation launched in 1995, a driver-side airbag was included as standard equipment. A passenger-side airbag was added as a standard feature during the 1998 model year update. Despite these additions, the Blazer’s safety performance by modern standards is poor. The Insurance Institute for Highway Safety (IIHS) conducted a frontal offset crash test on the 1995-2004 models and gave the vehicle an overall rating of “Poor.” The test indicated poor structural performance and a lack of control over the test dummy’s movement.
- Airbags: Standard driver-side from 1995; standard passenger-side from 1998.
- ABS / EBD: Standard four-wheel ABS from 1991.
- Electronic Stability Control: Not available.
- Crash Test Ratings: IIHS Frontal Offset Test (1995-2004 models): Poor.
- Other advanced safety systems: Not available.
Chevrolet S10 Blazer Infotainment and Connectivity
The infotainment systems in the Chevrolet S10 Blazer were representative of the technology of their time. First-generation models came standard with a basic AM/FM radio. Cassette players were a common and popular optional upgrade. The audio systems were simple, with basic speaker setups. The second generation saw the introduction of factory CD players as an option, which became more common in the late 1990s and early 2000s, often bundled with higher trim levels like the LT and TrailBlazer. These systems typically featured graphic equalizers and improved sound quality. Connectivity features like Bluetooth, Apple CarPlay, and Android Auto were not available, as they were not invented or widely adopted during the vehicle’s production run. Navigation systems were also not an integrated factory option. The focus was on basic audio entertainment, with reliability and ease of use being the primary goals.
Chevrolet S10 Blazer Owner Reviews & Ratings
Owner reviews for the Chevrolet S10 Blazer are generally positive, particularly for later models. Owners of the 1994 model, the last of the first generation, give it high marks for reliability, comfort, and performance in bad weather, with an 88% recommendation rate on Kelley Blue Book. The powerful and durable 4.3L V6 engine is a frequent point of praise. Similarly, owners of the final 2005 models praise the vehicle’s ruggedness, comfortable ride, and powerful engine, with an 85% recommendation rate. Common complaints across both generations, especially as the vehicles age, include electrical issues with power windows, failures of the fuel pump, and worn-out front-end components like ball joints. The fuel economy of the 4.3L V6 is also noted as a downside. Despite these issues, many owners report achieving high mileage and express strong loyalty to their vehicles, viewing them as dependable and versatile SUVs.
Chevrolet S10 Blazer Comparison with Similar Cars
During its first generation, the S10 Blazer’s primary competitors were the Ford Bronco II and the Jeep Cherokee (XJ). Compared to the Bronco II, the Blazer offered a longer wheelbase, which contributed to a more stable ride and was often considered a safer vehicle. The availability of the 4.3L V6 gave the Blazer a significant power advantage over the Bronco II’s smaller 2.9L V6. The Jeep Cherokee, however, was a formidable competitor, offering a unibody construction that provided a more car-like ride and the legendary reliability of its own inline-six engine. The Cherokee also offered a four-door model years before the Blazer did.
In its second generation, the now mid-size Blazer competed with the redesigned Ford Explorer and the Jeep Grand Cherokee. The Explorer became the segment leader in sales, offering a similar body-on-frame layout but often praised for a more refined interior and ride quality. The Blazer, especially in ZR2 trim, often held an edge in pure off-road ruggedness. The Jeep Grand Cherokee offered a more premium experience and superior off-road capability with its advanced 4×4 systems, but often at a higher price point.
Chevrolet S10 Blazer Awards and Recognition
- 1995 Motor Trend Truck of the Year: The redesigned second-generation Blazer was the unanimous winner of this prestigious award.
- 1995 Playboy Magazine’s Truck of the Year: The 1995 model also received this accolade.
- 1995 North American Truck of the Year: The second-generation Blazer was recognized at the North American International Auto Show in Detroit.
Interesting Facts about Chevrolet S10 Blazer
- NASCAR Special Editions: To promote the S-10 Blazer, Chevrolet created special editions centered around NASCAR legend Dale Earnhardt, including the 1986 “Wrangler Edition.”
- The K5 Connection: While the smaller S-10 Blazer was being sold, its much larger K5 Blazer sibling continued to be produced until 1991, meaning for several years, two very different vehicles shared the Blazer name.
- Fleet Favorite: Even after retail sales of the four-door model ended in 2004, it continued to be produced for an additional year exclusively for fleet customers, a testament to its durability and practicality.
- Global Production: The S-10 Blazer was not just a North American vehicle; it was also assembled in countries like Brazil, Indonesia, and China, with some versions having unique body panels and features.
Chevrolet S10 Blazer Legacy and Influence
The Chevrolet S-10 Blazer played a pivotal role in popularizing the compact and mid-size SUV market in the 1980s and 1990s. It successfully translated the appeal of the full-size SUV into a smaller, more economical, and easier-to-drive package that appealed to individuals and young families. The introduction of the four-door model in 1991 was a crucial step that transformed it from a niche off-roader into a mainstream family vehicle, directly competing with station wagons. Its truck-based platform gave it a sense of toughness and capability that car-based wagons lacked. The Blazer’s success, along with its competitors, demonstrated the massive market potential for versatile SUVs, paving the way for the crossover revolution that would dominate the automotive landscape in the 21st century. The legacy of the original S-10 Blazer is one of rugged simplicity, utility, and a key role in the rise of the SUV as the dominant family vehicle in America.
Chevrolet S10 Blazer Global Availability
While the S-10 Blazer is most famous as a North American vehicle, it was also manufactured and marketed globally. General Motors produced the Blazer in São José dos Campos, Brazil, where it continued to be built with unique styling even after North American production ended. It was also assembled in Indonesia, which produced right-hand-drive models for markets where that is the standard. For a brief period, the second-generation Blazer was officially sold in Taiwan and exported to Japan with modifications to comply with local regulations. Furthermore, a version was also produced and sold in China. These global models sometimes featured different engine options and design elements tailored to their respective markets.
Chevrolet S10 Blazer Maintenance and Ownership Costs
The ownership costs for a Chevrolet S-10 Blazer are generally considered to be reasonable, largely because it shares many mechanical components with the high-volume S-10 pickup truck, making spare parts widely available and affordable. The recommended maintenance schedule follows typical intervals. Basic services like oil and filter changes and tire rotations are recommended every 7,500 miles. More significant services, such as replacing fluids in the transmission and differential, are scheduled at longer intervals. Common repair issues reported by owners include replacing wear-and-tear items like ball joints, alternators, and water pumps, especially at higher mileage. The fuel pump is another frequently cited failure point. While major engine or transmission issues are not widespread, especially on the well-regarded 4.3L V6, potential buyers of used models should be aware of these common maintenance needs. The vehicle’s simple, truck-based construction makes many repairs straightforward for a competent mechanic.
Final Words about Chevrolet S10 Blazer
The Chevrolet S-10 Blazer, in its original two-generation run, carved out a significant niche in the automotive world. It was a vehicle that perfectly captured the transition from utilitarian trucks to family-friendly SUVs. For buyers seeking a no-frills, capable, and versatile vehicle with a proven powertrain, the S-10 Blazer was a compelling choice. Its appeal lay in its simplicity, ruggedness, and the powerful performance of its available 4.3L V6 engine. While it has been succeeded by more refined and technologically advanced crossovers bearing the same name, the original S-10 Blazer is remembered fondly by enthusiasts and former owners as a durable and practical SUV that was at home on city streets, snowy highways, and remote trails. Its legacy is that of a true sport utility vehicle that helped define a segment and served millions of drivers reliably.