GMC Sierra HD owner's manuals
The GMC Sierra HD appears in NHTSA vehicle records for 6 model years, from 2019 to 2026. Pick your year below for the official manual and recalls.
Choose your model year
6 yearsHow to get the right Sierra HD manual
- Find your VIN on the driver's side of the dashboard or the door jamb label, and decode it below to confirm the model year and trim.
- Open the official GMC owner site and choose the Sierra HD.
- Select your model year. If the site asks for a VIN, use it so the manual matches your exact equipment.
- Download the owner's manual plus any separate guides for navigation, infotainment, warranty and maintenance.
- Save the PDF to your phone so it's there when you're in the car without signal.
Sections worth bookmarking
Instrument cluster
Every symbol your Sierra HD can show and what to do about it.
MaintenanceService schedule
Intervals for oil, filters, brake fluid and inspections, including severe service.
Capacities and fluids
Oil grade and capacity, coolant type and tire sizes, usually in the last chapter.
Fuses
Fuse box locations and what each fuse protects, near the back of the manual.
Find it on the driver's side of the dashboard or the door jamb label. We don't store what you type.
About GMC manuals
GMC manuals come from GM's owner center, and many models share systems with their Chevrolet counterparts. The MultiPro tailgate has its own instructions in newer Sierra manuals.
Questions
Where can I get the GMC Sierra HD owner's manual?
GMC publishes owner's manuals on its official owner site (gmc.com). Choose the Sierra HD and your model year, or sign in with your VIN so the manual matches your trim.
Is the manual the same for every Sierra HD year?
No. Manuals are written for each model year and the Sierra HD spans 2019–2026. Equipment, infotainment and maintenance intervals change between years and generations, so always use the edition for your year.
How do I check recalls on a GMC Sierra HD?
Use the recall checker on this page, which searches NHTSA's recall database by model year. Recalls apply to specific VINs, so confirm with a GMC dealer or at nhtsa.gov/recalls using your 17 character VIN.