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2018 Chevrolet Silverado 2500 HD Service and Repair Manual
Regular price
$49.99 USD
Unit price
Covers all 2018 Silverado 2500 HD trims — WT Crew Cab Pickup 4-Door, LT Extended Cab Pickup 4-Door, High Country Crew Cab Pickup 4-Door +6 more ·
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Complete repair procedures
Wiring diagrams & schematics
Torque specifications
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$49.99
2018 Chevrolet Silverado 2500 HD Service and Repair Manual
Regular price
$49.99 USD
Unit price
Regular price
$49.99 USD
Unit price
2018 Chevrolet Silverado 2500 HD 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
- WT Crew Cab Pickup 4-Door
- LT Extended Cab Pickup 4-Door
- High Country Crew Cab Pickup 4-Door
- LT Standard Cab Pickup 2-Door
- LT Crew Cab Pickup 4-Door
- WT Extended Cab Pickup 4-Door
- LTZ Extended Cab Pickup 4-Door
- WT Standard Cab Pickup 2-Door
- LTZ Crew Cab Pickup 4-Door
Engines covered
- 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
- 6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
- 6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
- 6.0L 5967CC 364Cu. In. V8 FLEX 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
General Motors LLC (GM) is recalling certain 2019 Chevrolet Silverado 4500, 5500 and 6500 vehicles and 2017-2019 Chevrolet Silverado 2500 and 3500 vehicles and GMC Sierra 2500 and
Consequence
A short-circuit may damage the engine components and increase the risk of fire.
Remedy
GM will contact owners, dealers will replace the engine block heater, free of charge. Add
General Motors, LLC (GM) is recalling certain 2017-2019 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500, 3500 vehicles equipped with a dual fuel tank option. The rear fuel tan
Consequence
An engine stall increases the risk of a crash.
Remedy
Dealers will inspect the fuel tank and fuel pump module, replacing them as necessary. Dea
General Motors, LLC (GM) is recalling certain 2017-2019 Chevrolet Silverado 2500, 3500 and 2017-2019 GMC Sierra 2500 and 3500 vehicles equipped with a Duramax diesel 6.6 liter engi
Consequence
An electrical short-circuit can increase the risk of a fire.
Remedy
Dealers will replace engine block heaters and heater cords. Vehicles that have this featur
No service bulletins
No technical service bulletins on file with NHTSA for the 2018 Chevrolet Silverado 2500 HD.
The contact's wife owns a 2018 Chevrolet Silverado 2500. The contact stated that while his wife was driving at 45 MPH, she crashed into another vehicle in an intersection. The air
MON OCT 8TH, 5PM, MY CHEVY SILVERADO 2500HD DIESEL TRUCK CAUGHT FIRE DRIVING DOWN A CITY ROAD(APPROXIMATELY 30MPH), WITH ME, MY 12YO DAUGHTER AND HER FRIEND IN IT. THE ENGINE DIED,
MON OCT 8TH, 5PM, MY CHEVY SILVERADO 2500HD DIESEL TRUCK CAUGHT FIRE DRIVING DOWN A CITY ROAD(APPROXIMATELY 30MPH), WITH ME, MY 12YO DAUGHTER AND HER FRIEND IN IT. THE ENGINE DIED,
DIESEL L5P 2017-CURRENT. WHEN HAVING THE ENGINE BLOCK HEATER PLUGGED IN, I HAVE SEEN MULTIPLE TRUCKS BURN DOWN FROM HAVING A SHORT SOMEWHERE. I HAVE ALSO SEEN THE CORD FOR THE ENGI
Showing the 4 most serious of 65 complaints filed with NHTSA.
Other Years of the Chevrolet Silverado 2500 HD
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