🏷️ Basic Information Identification Make: Chevrolet Model: Blazer Model Years: 1995-2005 Generation Generation: Second Generation (1995-2005) Codes Platform: GMT330 👋 Introduction Market Position Market Position: The Chevrolet Blazer (GMT330) was a popular mid-size SUV known for its ruggedness, capability, and versatility. It competed directly with vehicles like the Ford Explorer, Jeep Grand Cherokee, and Toyota 4Runner. Competitive Analysis Competitive Analysis: The second-generation Blazer offered a choice of rear-wheel drive or four-wheel drive, independent front suspension for improved ride quality compared to older solid-axle designs, and powerful V6 and V8 engine options, positioning it as a capable daily driver and weekend adventurer. Key Features Key Features: Each chapter is meticulously organized with a numbered table of contents for efficient navigation. Crucial information is highlighted with notes, cautions, and warnings to prevent errors. 📋 Manual Details Coverage Areas Coverage Areas: All mechanical, electrical, body, and maintenance aspects for 1995-2005 Chevrolet Blazer. Page Count Page Count: Estimated 1500-3000+ pages (typical for comprehensive dealer-level manuals). Manual Type Manual Type: Factory Service Manual / Workshop Manual / Repair Manual Language Language: English Format Format: Digital (PDF Download) 📖 Manual Coverage Systems Covered Systems Covered: Engine (4.3L V6, 5.0L V8, 5.7L V8), Transmission (4L60-E, NV3500), Drivetrain (2WD, 4WD, AWD), Suspension, Brakes, Steering, HVAC, Electrical Systems, Body & Chassis, Fuel System, Emission Control, Restraint Systems, Body Electrical, Lighting, Instruments, Audio, Cruise Control, Wiper/Washer, Security. Electrical Diagrams: Complete wiring diagrams for all electrical systems including engine control, lighting, power accessories, interior and exterior electronics, and the multiplex/CAN communication system present in later models. Procedures Included Procedures Included: Routine Maintenance, Inspections, Diagnostics, Troubleshooting, Repair, Reassembly, Component Overhauls, Electrical System Diagnosis, Wiring Diagrams, Fluid Specifications, Component Replacement, Body Panel Repair, Upholstery and Trim, Suspension Alignment, Brake Service, Engine Tuning, Transmission Rebuilds. Engine Rebuilding: Detailed step-by-step procedures for complete engine disassembly, inspection, measurement, repair, and reassembly for all available engine variants (4.3L V6, 5.0L V8, 5.7L V8). Transmission Rebuilding: Comprehensive guides for rebuilding the 4L60-E automatic transmission, including torque converter service, valve body repair, and clutch pack replacement, as well as manual transmission (NV3500) overhauls. Technical Depth Technical Depth: Comprehensive, covering everything from basic fluid changes to full engine and transmission rebuilds, including detailed diagnostic procedures and electrical troubleshooting with factory-level accuracy. Diagnostic Charts: Includes extensive diagnostic flowcharts, symptom-to-cause tables, and troubleshooting guides for common and uncommon problems across all vehicle systems. 📊 Manual Specifications File Format File Format: PDF Searchability: PDF format is typically searchable, allowing quick access to specific topics, keywords, and part numbers. Print Quality Print Quality: High-resolution, suitable for printing individual pages or the entire manual. Printability: All pages are printable, enabling users to create a physical copy for use in a workshop environment. Binding Type Binding Type: Digital download; print at home or professional print-on-demand. Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Primary Engine: 4.3L (262 cu in) Vortec V6 (L35) Primary Engine Power Primary Engine Power: Approx. 190-200 hp @ 4400-4600 rpm Primary Engine Torque Primary Engine Torque: Approx. 250-260 lb-ft @ 2800-3200 rpm Optional Engines Optional Engines: 5.0L (305 cu in) Vortec V8 (L30), 5.7L (350 cu in) Vortec V8 (L31) Fuel System Fuel System: Sequential Fuel Injection (SFI) Engine Management Engine Management: GM Engine Control Module (ECM), OBD-II compliant 🔧 Transmission Standard Transmission Standard Transmission: 4-speed Automatic (4L60-E) Optional Transmission Optional Transmission: 5-speed Manual (NV3500) - less common in later years Transmission Fluid Transmission Fluid: Dexron-III (or equivalent) Automatic Transmission Fluid (ATF) Drivetrain Options Drivetrain Options: Rear Wheel Drive (RWD), Four Wheel Drive (4WD with Insta-Trac or AutoTrac), All Wheel Drive (AWD - rare, typically for specific trims or limited production). 📐 Dimensions Exterior Length Exterior Length: Approx. 184.8 inches (4694 mm) for 2-door, 190.2 inches (4831 mm) for 4-door (varies slightly by year). Exterior Width Exterior Width: Approx. 67.4 - 67.6 inches (1712 - 1717 mm) Exterior Height Exterior Height: Approx. 63.7 - 65.3 inches (1618 - 1659 mm) Wheelbase Wheelbase: 107.0 inches (2718 mm) for 2-door, 111.5 inches (2832 mm) for 4-door Curb Weight Curb Weight: Approx. 3,800 - 4,500 lbs (1724 - 2041 kg) depending on configuration. 🛡️ Safety Features Ratings Ratings: NHTSA ratings vary by year; generally 4-star frontal impact for driver/passenger. Side impact ratings often lower. Consult specific year data for precise ratings. Active Features Active Features: Anti-lock Braking System (ABS) standard on all models. Optional Traction Control System (TCS) on some models, particularly later years with AWD or higher trims. Passive Features Passive Features: Dual front airbags, three-point seat belts with pretensioners, energy-absorbing steering column, reinforced passenger compartment. 💡 Technology Features Infotainment Infotainment: Factory-installed AM/FM stereo with cassette and CD player, optional premium sound systems, manual or power-operated climate controls. Later models offered improved audio and some basic digital displays. Driver Assistance Driver Assistance: Limited to ABS and optional TCS in most...
The Chevrolet Blazer (GMT330) was a popular mid-size SUV known for its ruggedness, capability, and versatility. It competed directly with vehicles like the Ford Explorer, Jeep Grand Cherokee, and Toyota 4Runner.
Competitive Analysis
Competitive Analysis:
The second-generation Blazer offered a choice of rear-wheel drive or four-wheel drive, independent front suspension for improved ride quality compared to older solid-axle designs, and powerful V6 and V8 engine options, positioning it as a capable daily driver and weekend adventurer.
Key Features
Key Features:
Each chapter is meticulously organized with a numbered table of contents for efficient navigation. Crucial information is highlighted with notes, cautions, and warnings to prevent errors.
📋 Manual Details
Coverage Areas
Coverage Areas:
All mechanical, electrical, body, and maintenance aspects for 1995-2005 Chevrolet Blazer.
Page Count
Page Count:
Estimated 1500-3000+ pages (typical for comprehensive dealer-level manuals).
Manual Type
Manual Type:
Factory Service Manual / Workshop Manual / Repair Manual
Complete wiring diagrams for all electrical systems including engine control, lighting, power accessories, interior and exterior electronics, and the multiplex/CAN communication system present in later models.
Detailed step-by-step procedures for complete engine disassembly, inspection, measurement, repair, and reassembly for all available engine variants (4.3L V6, 5.0L V8, 5.7L V8).
Transmission Rebuilding:
Comprehensive guides for rebuilding the 4L60-E automatic transmission, including torque converter service, valve body repair, and clutch pack replacement, as well as manual transmission (NV3500) overhauls.
Technical Depth
Technical Depth:
Comprehensive, covering everything from basic fluid changes to full engine and transmission rebuilds, including detailed diagnostic procedures and electrical troubleshooting with factory-level accuracy.
Diagnostic Charts:
Includes extensive diagnostic flowcharts, symptom-to-cause tables, and troubleshooting guides for common and uncommon problems across all vehicle systems.
📊 Manual Specifications
File Format
File Format:
PDF
Searchability:
PDF format is typically searchable, allowing quick access to specific topics, keywords, and part numbers.
Print Quality
Print Quality:
High-resolution, suitable for printing individual pages or the entire manual.
Printability:
All pages are printable, enabling users to create a physical copy for use in a workshop environment.
Binding Type
Binding Type:
Digital download; print at home or professional print-on-demand.
Paper Type
Paper Type:
N/A (Digital Format)
⚙️ Engine Specifications
Primary Engine
Primary Engine:
4.3L (262 cu in) Vortec V6 (L35)
Primary Engine Power
Primary Engine Power:
Approx. 190-200 hp @ 4400-4600 rpm
Primary Engine Torque
Primary Engine Torque:
Approx. 250-260 lb-ft @ 2800-3200 rpm
Optional Engines
Optional Engines:
5.0L (305 cu in) Vortec V8 (L30), 5.7L (350 cu in) Vortec V8 (L31)
Fuel System
Fuel System:
Sequential Fuel Injection (SFI)
Engine Management
Engine Management:
GM Engine Control Module (ECM), OBD-II compliant
🔧 Transmission
Standard Transmission
Standard Transmission:
4-speed Automatic (4L60-E)
Optional Transmission
Optional Transmission:
5-speed Manual (NV3500) - less common in later years
Rear Wheel Drive (RWD), Four Wheel Drive (4WD with Insta-Trac or AutoTrac), All Wheel Drive (AWD - rare, typically for specific trims or limited production).
📐 Dimensions
Exterior Length
Exterior Length:
Approx. 184.8 inches (4694 mm) for 2-door, 190.2 inches (4831 mm) for 4-door (varies slightly by year).
Exterior Width
Exterior Width:
Approx. 67.4 - 67.6 inches (1712 - 1717 mm)
Exterior Height
Exterior Height:
Approx. 63.7 - 65.3 inches (1618 - 1659 mm)
Wheelbase
Wheelbase:
107.0 inches (2718 mm) for 2-door, 111.5 inches (2832 mm) for 4-door
Curb Weight
Curb Weight:
Approx. 3,800 - 4,500 lbs (1724 - 2041 kg) depending on configuration.
🛡️ Safety Features
Ratings
Ratings:
NHTSA ratings vary by year; generally 4-star frontal impact for driver/passenger. Side impact ratings often lower. Consult specific year data for precise ratings.
Active Features
Active Features:
Anti-lock Braking System (ABS) standard on all models. Optional Traction Control System (TCS) on some models, particularly later years with AWD or higher trims.
Passive Features
Passive Features:
Dual front airbags, three-point seat belts with pretensioners, energy-absorbing steering column, reinforced passenger compartment.
💡 Technology Features
Infotainment
Infotainment:
Factory-installed AM/FM stereo with cassette and CD player, optional premium sound systems, manual or power-operated climate controls. Later models offered improved audio and some basic digital displays.
Driver Assistance
Driver Assistance:
Limited to ABS and optional TCS in most configurations. No advanced electronic driver aids like lane departure warnings or adaptive cruise control were available.
Connectivity
Connectivity:
Basic connectivity with factory radio systems. No Bluetooth or advanced smartphone integration from the factory.
🔧 Maintenance
Service Intervals Oil
Service Intervals Oil:
Every 3,000-5,000 miles (4,800-8,000 km) or 3-6 months, depending on driving conditions. Consult manual for specific recommendations.
Oil Specification
Oil Specification:
SAE 5W-30 or 5W-40 (check owner's manual for exact recommendation based on temperature).
Oil Filter Part Number Example
Oil Filter Part Number Example:
AC-Delco PF1218 or equivalent (e.g., Fram PH8A, Wix 51515).
Coolant Type
Coolant Type:
GM Type II (Orange) Extended Life Antifreeze/Coolant.
Coolant Capacity
Coolant Capacity:
Approx. 12-15 quarts (11.4-14.2 liters) depending on engine and cooling system configuration.
Spark Plug Specification V6
Spark Plug Specification V6:
AC-Delco 41-985 (Platinum) or equivalent.
Known Issues
Known Issues:
Intake manifold gasket leaks ( Vortec V8), rear main seal leaks, spider injector system issues (Vortec V6), ABS sensor failures, transmission cooler line leaks, instrument cluster failure (especially gauges), fuel pump issues, body rust in certain climates.
Tire Size Example
Tire Size Example:
P235/75R15, P245/70R16, P255/55R18 (varies by trim and options).
Wheel Bolt Pattern
Wheel Bolt Pattern:
5x5 inches (127 mm)
Fluid Specifications
Fluid Specifications:
Detailed specifications for all vehicle fluids, including engine oil viscosity and API service classification, transmission fluid type, differential fluid type, brake fluid type (DOT 3), power steering fluid type, and coolant mixture ratios.
Service Intervals Brake Fluid
Service Intervals Brake Fluid:
Recommended replacement every 2-3 years or as per manual recommendations, typically using DOT 3 brake fluid.
Service Intervals Transmission
Service Intervals Transmission:
Automatic transmission fluid and filter change every 30,000-60,000 miles (48,000-96,000 km) or as per severe duty schedule. Manual transmission fluid inspection and potential replacement at similar intervals.
📚 Vehicle History
Brand Heritage
Brand Heritage:
Chevrolet has a long history of producing robust and capable vehicles, including a lineage of trucks and SUVs that contributed to the development of the Blazer nameplate, dating back to the original K5 Blazer.
Model Evolution
Model Evolution:
The 1995 redesign marked a significant shift from the older, more truck-like K5 Blazer to a more modern, car-based (though still body-on-frame) mid-size SUV. It was available in 2-door and 4-door configurations, offering a more car-like ride and interior than its predecessors.
Production
Production Location:
United States (e.g., Janesville, Wisconsin; Moraine, Ohio)
Production Years
Production Years:
1995-2005 (for this generation)
🏆 Awards & Recognition
Recognitions
Recognitions:
While specific year awards may vary, the GMT330 platform generally received positive reviews for its capability and value proposition in the SUV segment during its production run.