Description
Factory Chevrolet Silverado Workshop Manual (2014-2019)
This is the complete factory-level service manual for the third-generation Chevrolet Silverado K2XX – covering 1500, 2500HD, and 3500HD variants across every US trim level from Work Truck through High Country, with full wiring diagrams, torque specs, and diagnostic procedures.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol / Flex Fuel | 4.3L V6 LV1/LV3; 5.3L V8 L83/L8B; 6.0L V8 L96; 6.0L V8 LC8 Flex Fuel; 6.2L V8 L86 |
| Diesel | N/A |
| Transmissions | 6-speed automatic 6L50 / 6L80 / 6L90; 8-speed automatic 8L90 |
| Drive | RWD (2WD) and 4WD |
| Model Years | 2014, 2015, 2016, 2017, 2018, 2019 |
| Badge Twins | GMC Sierra 1500 / 2500HD / 3500HD (K2XX platform) |
Common Silverado Repairs Covered
| System | Procedures |
|---|---|
| AFM / Cylinder Deactivation (5.3L L83) | Active Fuel Management lifter failure diagnosis, lifter replacement, and AFM delete procedures |
| Transmission | 8L90 shudder diagnosis, fluid and filter service, solenoid replacement, TCM programming |
| Brakes | Front and rear rotor/pad replacement, brake booster inspection, ABS module diagnostics |
| Electrical / Body Control | BCM fault codes, trailer wiring diagnosis, power window regulator replacement, wiring harness repair |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Why do 5.3L Silverados suffer lifter failures, and does this manual cover the fix?
The 5.3L L83/L8B engines use GM’s Active Fuel Management system, which deactivates cylinders under light load. The AFM lifters are a known weak point and can collapse prematurely, causing misfires and oil consumption. This manual covers full diagnosis, lifter removal and replacement, and the associated valve train components needed to complete the repair correctly.
Does this manual cover the GMC Sierra on the same K2XX platform?
The Silverado 1500, 2500HD, and 3500HD share the K2XX architecture with the GMC Sierra 1500, 2500HD, and 3500HD. Much of the powertrain, chassis, and electrical content is directly applicable to Sierra variants, though trim-specific body procedures are documented for Silverado configurations.
Are the 8L90 eight-speed automatic transmission service procedures included?
Yes. The manual includes complete 8L90 service content: fluid and filter change intervals and procedures, solenoid identification and replacement, transmission removal and installation torque specs, and diagnostic flowcharts for common concerns such as harsh shifts and torque converter shudder.
What format is the manual?
This manual is delivered as a PDF file. It is fully searchable and compatible with Windows, Mac, Linux, Android, and iOS devices. Individual pages or entire chapters can be printed for use in the shop.





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