2004 Chevrolet Silverado 1500 Service and Repair Manual

2004 Chevrolet Silverado 1500 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

• Step-by-step repair procedures and service information
• Specifications and reference data (where provided)
• Wiring diagrams and electrical sections
• Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

• Z71 Off-Road Standard Cab Pickup 2-Door
• Base Standard Cab Pickup 2-Door
• LS Extended Cab Pickup 4-Door
• Hybrid Extended Cab Pickup 4-Door
• Z71 Off-Road Extended Cab Pickup 4-Door
• Base Extended Cab Pickup 4-Door
• LT Crew Cab Pickup 4-Door
• WT Extended Cab Pickup 4-Door
• LT Extended Cab Pickup 4-Door
• Z71 Off-Road Crew Cab Pickup 4-Door
• LS Standard Cab Pickup 2-Door
• LS Crew Cab Pickup 4-Door
• SS Extended Cab Pickup 4-Door
• WT Standard Cab Pickup 2-Door

Engines covered

• 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated
• 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated
• 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated
• 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
• 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
• 5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated

Index / Table of contents

• Body
• Brakes
• Chassis Electrical
• Driveline
• Engine Cooling
• Engine Electrical
• Engine Mechanical
• Engine Performance & Emission Controls
• Fuel System
• General Information & Identification
• Heating, Ventilation, & Air Conditioning
• Hybrid & Electric Vehicle Systems
• Steering
• Suspension
• Transmission, Clutch, & Transfer Case
• Wiring Diagrams