🏷️ Basic Information Identification Make: GMC Model: C2500 Year: 2000 Type: Heavy-Duty Pickup Truck 👋 Introduction Market Position Positioning: Targeted at DIY mechanics and professional technicians needing up-to-date, licensed repair information for the 2000 GMC C2500. Competitive Analysis Comparison: Offers convenience and accessibility over traditional printed manuals, with licensed OE data providing accuracy superior to unofficial sources. Key Features Feature 1: Officially licensed content derived from OE (Original Equipment) materials. Feature 2: Instant online access via web browser, eliminating physical manual shipping delays. Feature 3: User-friendly interface designed for quick information retrieval. Feature 4: Affordable alternative to expensive professional repair manuals or dealership services. Feature 5: Compatible with a wide range of devices, offering flexibility in usage. 📋 Manual Details Coverage Manual Type: Service & Repair Manual Software Language: English Format: Online Software (Web Browser Access) Access Duration: 1 Year 📖 Manual Coverage Systems Covered Engine: Complete diagnostics, repair, and overhaul procedures for all gasoline engines Drivetrain: Front suspension, rear axle, driveshaft, differentials, CV joints Brakes: Front and rear brake systems, ABS diagnostics and repair, parking brake Steering: Power steering system, steering column, tie rods, steering linkage Suspension: Front and rear suspension components, shock absorbers, springs, control arms, ball joints Electrical: Wiring diagrams, component testing, charging system, starting system, lighting, accessories HVAC: Heating, ventilation, and air conditioning system diagnosis and repair Body: Body panel repair, doors, windows, interior trim, bumpers Emissions: Emission control systems, catalytic converter, oxygen sensors, EVAP system Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, tune-ups Troubleshooting: Diagnostic charts, symptom-based troubleshooting, fault code interpretation Repair: Step-by-step repair instructions for all major vehicle systems Rebuilding: Engine and transmission rebuilding procedures with specifications Diagnostics: Detailed diagnostic procedures for electrical and mechanical systems Technical Depth Depth: Comprehensive; covers from basic fluid checks to full engine rebuilds and complex electrical diagnostics 📊 Manual Specifications Software File Format: Web-based application; no physical file download Print Quality: N/A (digital format) Binding Type: N/A (digital format) Paper Type: N/A (digital format) Searchability: High (typically keyword-searchable within the platform) Compatibility: PC, Laptop, Smartphone, Tablet via web browser ⚙️ Engine Specifications Primary Engine Engine Option 1: 5.0L (305 ci) V8 Vortec 305/5.0L Engine Option 2: 5.7L (350 ci) V8 Vortec 350/5.7L Engine Option 3: 7.4L (454 ci) V8 Vortec 7400/7.4L Performance Horsepower 5.0L: Approx. 200-215 hp Torque 5.0L: Approx. 275-285 lb-ft Horsepower 5.7L: Approx. 255-260 hp Torque 5.7L: Approx. 330-335 lb-ft Horsepower 7.4L: Approx. 310-320 hp Torque 7.4L: Approx. 410-415 lb-ft Fuel System Fuel Delivery: Sequential Fuel Injection (SFI) Fuel Type: Unleaded gasoline Maintenance Spark Plugs 5.7L: ACDelco 41-990 (Platinum) or equivalent 🔧 Transmission Standard Transmission Option 1: 4-speed automatic 4L60-E (for 5.0L and 5.7L engines) Transmission Option 2: 4-speed automatic 4L80-E (for 5.7L and 7.4L engines) Optional Transmission Option 3: 5-speed manual NV4500 (available on some configurations) Features Drive Type: Rear-Wheel Drive (RWD) or Four-Wheel Drive (4WD) Maintenance Automatic Transmission Fluid 4L60E: Dexron III/Mercon compatible fluid (GM P/N 12378515 or equivalent) Automatic Transmission Fluid 4L80E: Dexron III/Mercon compatible fluid (GM P/N 12378515 or equivalent) 📐 Dimensions Exterior Wheelbase: Varies by configuration (e.g., 130.0 inches for standard cab long bed) Length: Varies by configuration Width: Varies by configuration Weights Curb Weight: Approximately 4,800 - 5,500 lbs depending on configuration Gvw Rating: Ranges from approximately 7,200 lbs to 8,600 lbs (GVWR) Towing Capacity: Up to 10,000+ lbs depending on configuration and axle ratio 🛡️ Safety Features Ratings NHTSA Rollover Resistance: 3-star rating (typical for this era of trucks, varies by specific configuration) Active Features ABS: Standard Anti-lock Braking System (ABS) on front wheels, often rear-wheel ABS on some models. Passive Features Airbags: Driver and passenger airbags Seatbelts: Three-point front seatbelts with shoulder belt height adjusters 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette and/or CD player options available. Speakers: Typically 4 or 6 speaker configurations. Driver Assistance Cruise Control: Standard on most trims. Connectivity Auxiliary Input: Not typically available from the factory; aftermarket solutions required. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-7,500 miles or 6-12 months, depending on driving conditions and oil type (consult manual for specifics). Air Filter Replacement: Every 15,000-30,000 miles or as needed based on inspection. Transmission Fluid Change: Every 30,000-100,000 miles depending on transmission type and usage (severe use requires more frequent changes). Coolant Flush: Every 30,000-50,000 miles or 2-4 years. Fluid Specifications Engine Oil Capacity 5.7L: 7 US Quarts (6.6 Liters) with filter Engine Oil Viscosity 5.7L: 5W-30 synthetic blend or full synthetic recommended Coolant Type: GM specification 1825M (Orange or Pink silicate-free coolant) or equivalent Dex-Cool compatible Known Issues Issue 1: Intake manifold gasket leaks (especially on Vortec engines) Issue 2: Cracked cylinder heads (less common but possible on some Vortec engines) Issue 3: Fuel pump failures Issue 4: ABS sensor failures leading to ABS warning light Issue 5: Power steering pump leaks or noise...
Step-by-step repair instructions for all major vehicle systems
Rebuilding:
Engine and transmission rebuilding procedures with specifications
Diagnostics:
Detailed diagnostic procedures for electrical and mechanical systems
Technical Depth
Depth:
Comprehensive; covers from basic fluid checks to full engine rebuilds and complex electrical diagnostics
📊 Manual Specifications
Software
File Format:
Web-based application; no physical file download
Print Quality:
N/A (digital format)
Binding Type:
N/A (digital format)
Paper Type:
N/A (digital format)
Searchability:
High (typically keyword-searchable within the platform)
Compatibility:
PC, Laptop, Smartphone, Tablet via web browser
⚙️ Engine Specifications
Primary Engine
Engine Option 1:
5.0L (305 ci) V8 Vortec 305/5.0L
Engine Option 2:
5.7L (350 ci) V8 Vortec 350/5.7L
Engine Option 3:
7.4L (454 ci) V8 Vortec 7400/7.4L
Performance
Horsepower 5.0L:
Approx. 200-215 hp
Torque 5.0L:
Approx. 275-285 lb-ft
Horsepower 5.7L:
Approx. 255-260 hp
Torque 5.7L:
Approx. 330-335 lb-ft
Horsepower 7.4L:
Approx. 310-320 hp
Torque 7.4L:
Approx. 410-415 lb-ft
Fuel System
Fuel Delivery:
Sequential Fuel Injection (SFI)
Fuel Type:
Unleaded gasoline
Maintenance
Spark Plugs 5.7L:
ACDelco 41-990 (Platinum) or equivalent
🔧 Transmission
Standard
Transmission Option 1:
4-speed automatic 4L60-E (for 5.0L and 5.7L engines)
Transmission Option 2:
4-speed automatic 4L80-E (for 5.7L and 7.4L engines)
Optional
Transmission Option 3:
5-speed manual NV4500 (available on some configurations)
Features
Drive Type:
Rear-Wheel Drive (RWD) or Four-Wheel Drive (4WD)
Maintenance
Automatic Transmission Fluid 4L60E:
Dexron III/Mercon compatible fluid (GM P/N 12378515 or equivalent)
Automatic Transmission Fluid 4L80E:
Dexron III/Mercon compatible fluid (GM P/N 12378515 or equivalent)
📐 Dimensions
Exterior
Wheelbase:
Varies by configuration (e.g., 130.0 inches for standard cab long bed)
Length:
Varies by configuration
Width:
Varies by configuration
Weights
Curb Weight:
Approximately 4,800 - 5,500 lbs depending on configuration
Gvw Rating:
Ranges from approximately 7,200 lbs to 8,600 lbs (GVWR)
Towing Capacity:
Up to 10,000+ lbs depending on configuration and axle ratio
🛡️ Safety Features
Ratings
NHTSA Rollover Resistance:
3-star rating (typical for this era of trucks, varies by specific configuration)
Active Features
ABS:
Standard Anti-lock Braking System (ABS) on front wheels, often rear-wheel ABS on some models.
Passive Features
Airbags:
Driver and passenger airbags
Seatbelts:
Three-point front seatbelts with shoulder belt height adjusters
💡 Technology Features
Infotainment
Audio System:
Factory AM/FM stereo with cassette and/or CD player options available.
Speakers:
Typically 4 or 6 speaker configurations.
Driver Assistance
Cruise Control:
Standard on most trims.
Connectivity
Auxiliary Input:
Not typically available from the factory; aftermarket solutions required.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 3,000-7,500 miles or 6-12 months, depending on driving conditions and oil type (consult manual for specifics).
Air Filter Replacement:
Every 15,000-30,000 miles or as needed based on inspection.
Transmission Fluid Change:
Every 30,000-100,000 miles depending on transmission type and usage (severe use requires more frequent changes).
Coolant Flush:
Every 30,000-50,000 miles or 2-4 years.
Fluid Specifications
Engine Oil Capacity 5.7L:
7 US Quarts (6.6 Liters) with filter
Engine Oil Viscosity 5.7L:
5W-30 synthetic blend or full synthetic recommended
Coolant Type:
GM specification 1825M (Orange or Pink silicate-free coolant) or equivalent Dex-Cool compatible
Known Issues
Issue 1:
Intake manifold gasket leaks (especially on Vortec engines)
Issue 2:
Cracked cylinder heads (less common but possible on some Vortec engines)
Issue 3:
Fuel pump failures
Issue 4:
ABS sensor failures leading to ABS warning light
Issue 5:
Power steering pump leaks or noise
📚 Vehicle History
Brand Heritage
Brand Identity:
GMC (General Motors Truck Company) has a long history of producing reliable trucks and commercial vehicles.
Model Evolution
Platform:
Part of the GMT800 platform, which also underpinned the Chevrolet Silverado 1500/2500 and Cadillac Escalade EXT.
Generation:
Third generation C/K series trucks (GMT800)
Production
Production Years:
1999-2006 (GMT800 platform)
🏆 Awards & Recognition
Recognitions
Truck Of The Year:
While specific awards for the 2000 C2500 are not prominently cited, the GMT800 platform received accolades for its design and capability from various automotive publications during its production run.