GMC Sierra 1500 (2019-2022) Haynes Repair Manual

Tackle repairs and routine maintenance on your GMC Sierra 1500 with expert guidance from the Haynes Workshop Manual for 2019–2022 models. 

From turbocharged 4-cylinders to powerful V8s, this manual covers the full range of gasoline engines—and includes online coverage for the 3.0L Duramax diesel. Whether you're hauling heavy loads or just keeping your truck in top condition, Haynes provides step-by-step procedures, illustrated instructions, and essential specs to help you save money and fix things right the first time. 

Built for everyday DIYers and seasoned mechanics alike, this manual blends print and online content for a complete repair experience—backed by over 60 years of trusted Haynes expertise. 

Models and Engine Coverage: 

GMC Sierra 1500 (2019–2022) 
• 2.7L I4 turbocharged gasoline (L3B) 
• 4.3L V6 gasoline (LV3) 
• 5.3L V8 gasoline with AFM (L82) 
• 5.3L V8 gasoline with DFM (L84) 
• 6.2L V8 gasoline with DFM (L87) 
• Online Only: 3.0L I6 turbo-diesel (LM2 Duramax) 

Common Repairs and Issues Covered: 

• Oil consumption or lifter noise (AFM/DFM V8s) – Troubleshooting and service procedures in Chapter 2B 
• Turbocharger maintenance (2.7L L3B) – Address boost performance and actuator issues in Chapter 2A 
• Cooling system leaks and overheating – Water pump, thermostat, and radiator service in Chapter 3 
• Brake vibration or premature wear – Front/rear pad and rotor replacement in Chapter 9 
• Transfer case and driveline clunk – AWD system checks and repair tips in Chapter 8 

What’s Included: 

Printed manual + digital access 
• In-depth repair procedures with torque specs for engines, transmissions, brakes, suspension, HVAC, and more 
• Maintenance intervals, fluid capacities, and tire pressures 
• Symptom-based Fault Finder diagnostic tool 
• Online content includes diesel coverage, wiring diagrams, and updated repair data 
• Color photos and exploded diagrams for easier part identification 

Why This Manual: 

• Built for truck owners who do their own work 
• Dual-format convenience: Printed manual plus always-updated online tools 
• Covers every major system across all engine types, including towing-specific guidance 
• Organized for fast navigation and real-world usability 
• Ideal for saving on shop labor and extending your Sierra’s life 

Own Your Truck’s Maintenance 

Whether you use your Sierra 1500 for work, play, or both—routine service and timely repairs are key to long-term reliability. With this Haynes Manual, you’ll have the expert guidance you need to handle it all yourself, confidently and correctly. 

Order the GMC Sierra 1500 (2019–2022) Haynes Manual today and get professional-grade repair support at your fingertips.