Each Haynes manual is written for the do-it-yourselfer and provides step-by-step instructions based on a complete disassembly of the vehicle.  This hands-on experience provides the reader with specific and detailed instructions for performing everything from basic maintenance and troubleshooting to a complete engine overhaul.  The models and model years covered in this title are as follows:

Cadillac Escalade, 2015-2019
Chevrolet Silverado 1500, 2014-2018
Chevrolet Silverado 1500 LD, 2019
Chevrolet Silverado 2500, 2015-2019
Chevrolet Silverado 3500, 2015-2019
Chevrolet Suburban, 2015-2019
Chevrolet Tahoe, 2015-2019
GMC Sierra 1500, 2014-2018
GMC Sierra 2500, 2015-2019
GMC Sierra 3500, 2015-2019
GMC Yukon Denali, 2015-2019
GMC Yukon XL, 2015-2019
GMC Yukon, 2015-2019
Exclusions: Does not include 2014 Chevrolet Silverado/GMC Sierra 2500/3500 models or 2014 SUV models, 2019 non-LD 1500 models, or information specific to diesel engine or eAssist models

This Haynes automotive repair manual includes 700+ photos and the following chapters: 

Introduction
Chapter 1: Tune-up and routine maintenance
Chapter 2: Part A: V6 engine
Chapter 2: Part B: V8 engines
Chapter 2: Part C: General engine overhaul procedures
Chapter 3: Cooling, heating and air conditioning systems
Chapter 4: Fuel and exhaust systems
Chapter 5: Engine electrical systems
Chapter 6: Emissions and engine control systems
Chapter 7: Part A: Manual transmission
Chapter 7: Part B: Automatic transmission
Chapter 8: Clutch & driveline
Chapter 9: Brakes
Chapter 10: Suspension and steering systems
Chapter 11: Body
Chapter 12: Chassis electrical system
Wiring diagrams