GMC Sierra 1500 (2019-2022) Repair Manual

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

Covering everything from turbocharged 4-cylinders to powerful V8 engines—plus online coverage for the 3.0L Duramax diesel—this manual gives you the knowledge to keep your Sierra performing at its best. Whether you’re hauling, towing, or simply maintaining your daily driver, Haynes provides step-by-step procedures, clear illustrations, and essential specifications to help you save money and get repairs done right the first time.

Designed for both DIY truck owners and experienced mechanics, this manual combines printed and online content into a complete repair resource backed by over 60 years of trusted Haynes expertise.

Models & Engines Covered

• 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)

What’s Included

• Printed manual plus access to expanded digital content
• Detailed repair procedures with factory torque specifications
• Coverage of engines, transmissions, brakes, suspension, HVAC, and more
• Maintenance intervals, fluid capacities, and tire pressure information
• Symptom-based Fault Finder troubleshooting tool
• Online diesel coverage, wiring diagrams, and updated repair data
• Color photos and exploded diagrams for easier part identification

Why Choose This Manual

• Perfect for Sierra owners who handle their own maintenance and repairs
• Dual-format convenience: printed guide plus always-updated online tools
• Covers every major system across all engine types, including towing-related repairs
• Organized for fast navigation and real-world usability
• Helps reduce shop labor costs and extend the life of your truck

Own Your Truck’s Maintenance

Whether your Sierra 1500 is used for work, recreation, or daily driving, staying on top of maintenance ensures long-term reliability. With the Haynes Repair Manual, you’ll have expert guidance at every step—allowing you to complete repairs confidently and correctly.

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

Full List of Vehicles Covered

• Make: GMC
• Model: Sierra 1500
• Year Range: 2019–2022

This manual's year range reflects the coverage available when the manual was written. The vehicle’s production years may extend beyond this range.

Engines Covered

• 2.7 Turbo Gas (L3B)
• 3.0 Turbo Diesel (LM2)
• 4.3 Gas (LV3)
• 5.3 Gas (L82)
• 5.3 Gas (L84)
• 6.2 Gas (L87)