🏷️ Basic Information

Make:

Chevrolet

Model:

Corvette

Model Generation:

C6

Model Years Covered:

2005, 2006, 2007, 2008, 2009

Internal Chassis Code:

C6

👋 Introduction

Market Segment:

Luxury Sports Car / Performance Vehicle.

Key Competitors:

Porsche 911, BMW M series, Mercedes-Benz AMG, Jaguar F-Type, Audi R8 (depending on trim and performance).

Design Philosophy:

Front-engine, rear-wheel-drive layout with a focus on driver engagement, performance, and iconic American sports car styling.

Body Styles:

Coupe and Convertible (Z06 performance variants available in coupe only).

📋 Manual Details

Market Coverage:

US and Canada Domestic Models

Estimated Page Count:

Varies significantly by specific model year and powertrain, but typically over 3000 pages for a complete factory service manual set for this generation.

Manual Type:

Official Factory Service Repair Workshop Manual

Language:

English

File Format:

PDF

📖 Manual Coverage

Powertrain:

Engine mechanical (LS2, LS3, LS7), fuel, lubrication, ignition, cooling, exhaust, engine management (ECM/PCM), manual transmission (MG5, M12), automatic transmission (4L60E, 6L80).

Chassis:

Brakes (ABS, traction control, stability control), steering (power steering, column), suspension (front and rear, magnetic ride control), wheels and tires.

Electrical:

Battery, charging system, starting system, lighting, instrument cluster, body control module (BCM), comfort and convenience features, infotainment system, powertrain control module (PCM) wiring, chassis control module (CCM) wiring.

Body:

Exterior panels, interior trim, doors, windows, seats, roof (coupe, convertible top system), HVAC (heating, ventilation, air conditioning).

Maintenance:

Scheduled maintenance (oil changes, filter replacements, fluid checks), inspections, lubrication.

Diagnostics:

Troubleshooting guides, diagnostic trouble codes (DTCs), diagnostic procedures for all major systems, wiring diagrams, component testing.

Repair:

Step-by-step repair instructions for all major mechanical and electrical components, including engine rebuilds, transmission overhaul, brake caliper replacement, suspension component replacement, body panel repair, HVAC system servicing.

Specifications:

Torque specifications, clearances, fluid capacities, electrical specifications, diagnostic parameters.

Depth Level:

Comprehensive, covering basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics and electrical system tracing. Designed for professional technicians and advanced DIY enthusiasts.

📊 Manual Specifications

Compatibility:

Windows 95/98/ME/XP/Vista/7/8/8.1/10, Linux, MAC, iOS, Android. Designed for broad digital accessibility.

Resolution:

High-resolution scans suitable for clear printing and on-screen viewing.

Binding:

Digital (PDF) - No physical binding.

Paper Quality:

N/A (Digital format).

Searchability:

Searchable PDF text allows for quick location of specific topics and information.

Navigability:

Hyperlinked table of contents and index for efficient navigation.

⚙️ Engine Specifications

Engine Code Base:

LS2 (2005-2007), LS3 (2008-2009), LS7 (2006-2009 - Z06)

Engine Configuration:

V8, naturally aspirated, overhead valve (OHV), 3-valve per cylinder (2 intake, 1 exhaust).

Displacement Ls2:

364 cu in (6.0 L)

Horsepower Ls2:

400 hp @ 6000 rpm

Torque Ls2:

395 lb-ft @ 4400 rpm

Displacement Ls3:

376 cu in (6.2 L)

Horsepower Ls3:

430 hp @ 5900 rpm (436 hp with optional exhaust)

Torque Ls3:

424 lb-ft @ 4600 rpm (428 lb-ft with optional exhaust)

Displacement Ls7:

427 cu in (7.0 L)

Horsepower Ls7:

505 hp @ 6300 rpm

Torque Ls7:

470 lb-ft @ 4800 rpm

Compression Ratio Ls2:

10.9:1

Compression Ratio Ls3:

10.7:1

Compression Ratio Ls7:

11.0:1

Fuel Type:

Premium Unleaded Gasoline (91 octane or higher recommended).

Fuel Delivery:

Sequential Electronic Fuel Injection (SFI).

Fuel Pump:

In-tank, electric.

🔧 Transmission

Standard Transmission Type:

6-speed manual transmission (Tremec T56 for LS2/LS3, Tremec TR6060 for LS7 Z06).

Optional Transmission Type:

4-speed automatic transmission (4L60E) for base models (2005-2008). 6-speed automatic transmission (6L80) for base models (2008-2009).

Manual Gear Ratios T56:

1st: 2.66, 2nd: 1.78, 3rd: 1.30, 4th: 1.00, 5th: 0.74, 6th: 0.50, Reverse: 2.90

Manual Gear Ratios Tr6060:

1st: 2.97, 2nd: 2.07, 3rd: 1.43, 4th: 1.00, 5th: 0.71, 6th: 0.57, Reverse: 2.17

Automatic Transmission Fluid Spec:

Dexron VI

Manual Transmission Fluid Spec:

GM Synchromesh Friction Modified (or equivalent)

📐 Dimensions

Length:

174.6 inches (Coupe), 175.3 inches (Convertible), 179.7 inches (Z06)

Width:

72.6 inches

Height:

49.7 inches (Coupe), 49.1 inches (Convertible), 47.8 inches (Z06)

Wheelbase:

104.5 inches

Curb Weight Coupe Manual:

3,199 lbs (LS2), 3,175 lbs (LS3)

Curb Weight Convertible Auto:

3,314 lbs (LS2), 3,260 lbs (LS3)

Curb Weight Z06:

3,132 lbs (LS7)

🛡️ Safety Features

NHTSA Front Impact Driver:

5-Star (2005-2009 models)

NHTSA Front Impact Passenger:

5-Star (2005-2009 models)

NHTSA Side Impact Front Driver:

5-Star (2005-2009 models)

NHTSA Side Impact Front Passenger:

5-Star (2005-2009 models)

ABS:

Standard Anti-lock Braking System (ABS).

Traction Control:

Standard Traction Control System (TCS).

Stability Control:

Standard Active Handling System (StabiliTrak) - integrated electronic stability control.

Airbags:

Frontal airbags for driver and passenger, side-impact airbags integrated into seat backs (standard).

Seatbelts:

3-point active front seatbelts with pretensioners and load limiters.

Rollover Protection:

Pop-up rollover protection bars for convertible models.

💡 Technology Features

Infotainment System:

Chevrolet Infotainment System (MyLink precursor), featuring AM/FM stereo, CD player, MP3 playback, auxiliary audio input, optional navigation system, and Bluetooth connectivity.

Active Handling:

Integrated Active Handling System (StabiliTrak) is a key driver assistance technology that enhances stability and control.

Heads Up Display:

Optional Heads-Up Display (HUD) projecting key information onto the windshield for driver convenience.

Bluetooth:

Available Bluetooth for hands-free calling and audio streaming.

Magnetic Ride Control:

Optional Magnetic Ride Control (MRC) suspension system, adjusting damping in real-time based on road conditions and driving input.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles or 12 months, whichever comes first, under normal driving conditions. Severe conditions may require more frequent changes.

Engine Air Filter Replacement:

Every 45,000 miles or 36 months, or sooner if driving in dusty conditions.

Cabin Air Filter Replacement:

Every 30,000 miles or 24 months.

Coolant Flush:

First flush at 150,000 miles or 10 years, then every 75,000 miles or 5 years thereafter.

Engine Oil Type Ls2 Ls3:

SAE 5W-30, API SN certified, Dexos1 approved (or equivalent GM specification for the period).

Engine Oil Type Ls7:

SAE 5W-30, Dexos1 approved (or equivalent GM specification for the period), with emphasis on high-performance synthetic.

Coolant Type:

GM Goodwrench Ultra-Coolant (blue) or equivalent extended-life antifreeze/coolant.

Brake Fluid Type:

DOT 3.

Common Concern Hub Bearings:

Premature wear or failure of front and rear wheel hub bearings is a commonly reported issue, especially on earlier C6 models.

Common Concern Clutch Actuator:

Failures of the hydraulic clutch master cylinder and slave cylinder assembly can lead to clutch disengagement problems.

Common Concern Torque Tube:

Concerns regarding noise or failure of the torque tube (propeller shaft housing) have been noted in some instances.

Common Concern Oil Cooler Lines:

Leakage from the oil cooler lines, particularly on Z06 models, is a known issue requiring timely attention.

📚 Vehicle History

Chevrolet Legacy:

Chevrolet has a long-standing reputation for American automotive innovation and performance, with the Corvette being its flagship sports car for over 60 years.

C6 Introduction:

The C6 Corvette was introduced for the 2005 model year, marking a significant redesign over the C5. It featured a more compact body, improved aerodynamics, and a significantly upgraded interior.

C6 Updates:

Key updates include the introduction of the Z06 model in 2006 with the LS7 engine, the availability of the LS3 engine in 2008, and the introduction of the 6-speed automatic transmission in 2008. The Grand Sport model was introduced in 2010, just outside this manual's coverage.

Manufacturing Location:

Bowling Green, Kentucky, USA.

🏆 Awards & Recognition

Car And Driver 10Best:

Corvette C6 models, particularly the Z06, were frequently recognized on Car and Driver's '10Best' lists for their performance and value.

Motor Trend Car Of The Year:

While not winning the overall Car of the Year award during this specific period, the Corvette consistently received accolades for its class-leading performance and engineering.

Safety Certifications:

Consistently achieved high safety ratings from NHTSA and IIHS, demonstrating robust safety engineering.