🏷️ Basic Information

Make:

Chevrolet

Model:

Silverado Classic

Year:

2007

Body Style:

Pick up Truck

Generation Code:

GMT800

Generation Notes:

The 'Classic' designation for the 2007 Silverado indicates it's part of the previous generation (GMT800) truck that continued to be sold alongside the new GMT900 generation Silverado for that model year. This manual specifically covers the GMT800 platform.

👋 Introduction

Segment:

Full-size pickup truck.

Target Audience:

Consumers seeking a durable, capable, and versatile pickup truck for work, towing, and personal use.

Direct Competitors:

Ford F-150, Dodge Ram 1500, Toyota Tundra, Nissan Titan.

Core Strengths:

Reputation for durability and reliability, strong towing and hauling capabilities, wide range of powertrain and configuration options.

Distinctive Elements 2007:

The 'Classic' designation means it's a carryover model from the highly successful GMT800 platform, known for its robustness. It retained the styling and many features of the previous generation while the new, more aerodynamic GMT900 Silverado was also available.

📋 Manual Details

Primary Coverage:

Owner's information for 2007 Chevrolet Silverado Classic Pick up Truck.

Additional Coverage:

Includes information on maintenance, specifications, customer assistance, and reporting safety defects (U.S. only).

Estimated Page Count:

Approximately 300-400 pages (typical for this era of comprehensive owner's manual).

Type:

Owner's Manual

Language:

English

Format:

Digital PDF

📖 Manual Coverage

Powertrain:

Engine, fuel system, cooling system, lubrication system, exhaust system.

Drivetrain:

Transmission (automatic), drivetrain components, differential (if applicable).

Chassis And Suspension:

Steering, brakes, suspension components, wheels and tires.

Electrical System:

Battery, charging system, lighting, fuses, relays, instrument cluster, infotainment system.

Body And Interior:

Locks, security, seating, safety restraints, climate controls, driver controls.

Operation:

Starting the engine, driving, parking, using vehicle controls.

Maintenance:

Fluid checks and refills, tire pressure checks, basic inspections, cleaning.

Safety:

Operation of safety restraints, child seat installation, emergency procedures.

Troubleshooting:

Basic diagnostics based on dashboard warning lights and indicators.

Customer Assistance:

Contacting customer support, reporting safety defects.

Depth:

Covers all essential owner-level information, including operation, maintenance, and basic troubleshooting. Does not delve into advanced repair procedures or detailed diagnostic information typically found in a service manual.

📊 Manual Specifications

Format Details:

Portable Document Format (PDF). Requires a PDF reader such as Adobe Acrobat Reader, Foxit Reader, or similar.

Searchability:

Likely searchable text if the PDF was created from a digitized factory manual with OCR, enabling quick access to information.

Quality:

Digital reproduction of the original factory manual, aiming for clarity and legibility of text and diagrams.

Binding:

N/A (Digital format)

Paper:

N/A (Digital format)

⚙️ Engine Specifications

Engine Options:

Likely includes the 4.3L V6 (RPO LM7), 4.8L V8 (RPO LR4), 5.3L V8 (RPO LH6 or Z71 package for flex-fuel), and potentially the 6.0L V8 (RPO LQ4) for heavy-duty configurations or specific trims. The 5.3L V8 was the most common.

Engine Code Example 5.3L:

LH6 (standard) or possibly LM7 (flex-fuel capable).

Horsepower 4.8L:

Approximately 295 hp @ 5600 rpm

Torque 4.8L:

Approximately 305 lb-ft @ 4000 rpm

Horsepower 5.3L:

Approximately 315 hp @ 5200 rpm (300 hp for flex-fuel)

Torque 5.3L:

Approximately 338 lb-ft @ 4000 rpm (335 lb-ft for flex-fuel)

Fuel Delivery:

Multi-point Fuel Injection (MPI).

Fuel Type:

Unleaded gasoline. Flex-fuel variants (5.3L) could also run on E85.

Coolant Type:

GM's Dex-Cool (Orange, Extended Life).

Engine Oil Type:

SAE 5W-30 Synthetic Blend is recommended for most engines.

Engine Oil Capacity:

Typically 5.5 to 6 quarts (5.2 to 5.7 liters) for V8 engines, 4.5 quarts (4.3 liters) for V6.

🔧 Transmission

Standard Transmission:

4-speed automatic transmission (4L60-E).

Optional Transmission:

Heavy-duty 4-speed automatic (4L70-E) for some configurations or engines.

Transmission Control:

Electronically controlled with overdrive.

Transmission Fluid Type:

Dexron-III H Automatic Transmission Fluid (ATF).

Transmission Fluid Capacity:

Approximately 7.4 to 8.0 quarts (7.0 to 7.6 liters) for most 4L60-E transmissions.

📐 Dimensions

Wheelbase Options:

Common wheelbases included 133.0 inches (Standard Cab), 143.5 inches (Extended/Crew Cab), and 158.0 inches (Long Bed).

Overall Length Example:

Varies by configuration, e.g., 220.4 inches for a standard bed, standard cab.

Bed Length Options:

Typically 69.2 inches (short bed) and 97.8 inches (long bed).

Curb Weight Range:

Approximately 4,500 lbs to 5,500 lbs depending on configuration and engine.

Gross Vehicle Weight Rating Gvwr:

Ranges from approximately 6,400 lbs to 7,200 lbs for half-ton models.

Maximum Towing Capacity:

Can range up to 10,500 lbs or more with appropriate configurations (e.g., 5.3L V8, 3.73 axle, towing package).

Payload Capacity:

Varies significantly by configuration, typically 1,500 lbs to 2,000 lbs for half-ton models.

🛡️ Safety Features

NHTSA Frontal Crash Test:

Likely received 5-star ratings for driver and passenger frontal crash protection in many configurations, as per NHTSA testing for the GMT800 platform.

NHTSA Side Impact Crash Test:

Often received 4 or 5-star ratings for side impact protection.

ABS:

Standard Anti-lock Braking System (ABS) on all four wheels.

Traction Control:

Available Traction Control System (TCS) on rear-wheel-drive models, and often included with the Z71 package on 4WD models.

Stabili Trak:

Not commonly available or standard on the 'Classic' 2007 Silverado. StabiliTrak electronic stability control became more widespread in later model years.

Airbags:

Standard front driver and passenger airbags. Side-impact airbags were often optional.

Seat Belts:

Three-point seat belts for all seating positions, including shoulder belts for rear passengers.

Child Seat Anchors:

LATCH (Lower Anchors and Tethers for CHildren) system in rear seating positions for applicable models.

💡 Technology Features

Head Unit Options:

Base AM/FM radio with CD player, optional premium audio systems, and available in-dash CD changers. Some models may have had satellite radio (XM).

Display Type:

Typically simple digital or analog displays for radio information. No touchscreens or advanced navigation on base models.

Parking Assist:

Rear parking assist sensors were an available option on some trims.

Cruise Control:

Standard cruise control on most models.

Auxiliary Input:

Auxiliary audio input jacks were optional or available on higher trims or aftermarket head units.

Bluetooth:

Not available from the factory on this model year 'Classic' Silverado.

🔧 Maintenance

Oil Change Interval:

Typically every 7,500 miles or 6 months, whichever comes first, using synthetic blend oil. May vary with driving conditions (severe vs. normal).

Tire Rotation Interval:

Recommended every 7,500 miles.

Air Filter Replacement:

Check at regular intervals (e.g., 15,000 miles) and replace as needed based on condition. Typical part number for 5.3L: A3002C (WIX) or equivalent.

Coolant Capacity:

Approximately 15.5 quarts (14.7 liters) for V8 engines.

Brake Fluid Type:

DOT 3 Brake Fluid.

Power Steering Fluid:

GM Power Steering Fluid or Dexron-VI ATF.

Common Problems Electrical:

Issues with body control module (BCM), intermittent gauge problems, HVAC blower motor resistor failures.

Common Problems Mechanical:

Sway bar end links wear, exhaust manifold leaks (cracked manifolds), front hub bearing failures, AFM (Active Fuel Management) lifter issues on some 5.3L engines (though less common in the 2007 'Classic' than later years).

Common Problems Body:

Rear differential axle seal leaks, tailgate handle mechanism wear.

Oil Filter Part Number 5.3L:

PF48 (ACDelco) or equivalent from other brands.

📚 Vehicle History

Chevrolet Truck Legacy:

Chevrolet has a long-standing reputation in the pickup truck market, dating back to the Stovebolt Six engines and the Task Force trucks of the 1950s.

Silverado Lineage:

The Silverado nameplate replaced the C/K series trucks in 1999. The 2007 model year saw the introduction of the redesigned GMT900 platform, but the highly successful and proven GMT800 platform was continued as the 'Silverado Classic'.

Manufacturing Location:

Assembly plants in North America, including Fort Wayne, Indiana; Oshawa, Ontario, Canada; and Pontiac, Michigan (historically).

Production Period Gmt800:

1999-2007 (with the 'Classic' designation for the final year).

🏆 Awards & Recognition

Truck Of The Year Legacy:

The GMT800 platform trucks, on which the 'Classic' is based, consistently earned awards and recognition during their production run, including MotorTrend Truck of the Year in 2000.

Segment Popularity:

The Silverado consistently ranked as one of the best-selling and most popular full-size pickup trucks in North America during its tenure.

Epa Fuel Economy Example 5.3L 2Wd:

Approximately 15 MPG city / 19 MPG highway.