2024 GMC Sierra 2500HD Maintenance Schedule: Your Comprehensive Guide
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2024 GMC Sierra 2500HD Maintenance Schedule: Your Comprehensive Guide
The 2024 GMC Sierra 2500HD is a formidable workhorse, built to tackle the toughest jobs and most demanding hauls. To ensure your investment remains reliable and performs at its peak for years to come, adhering to a comprehensive maintenance schedule is crucial. As an ASE-certified master technician, I've compiled this detailed guide specifically for your 2024 GMC Sierra 2500HD, covering factory service intervals, common issues, severe-duty adjustments, typical costs, and important recalls.
Factory Service Intervals: Keeping Your Sierra 2500HD Running Strong
GMC's engineering is designed to deliver durability, but regular preventative maintenance is the backbone of longevity. The following table outlines the key service intervals for your 2024 Sierra 2500HD, whether equipped with the standard 6.6L V8 gasoline engine or the optional 6.6L Duramax turbo-diesel V8.
| Service Item | Gasoline 6.6L V8 Interval L5P Duramax 6.6L V8 Interval | Notes |
|---|---|---|
| Engine Oil & Filter | Every 7,500 miles or 12 months | Every 7,500 miles or 12 months (whichever comes first) |
| Tire Rotation | Every 7,500 miles | Every 7,500 miles |
| Crucial for even tire wear and extended tire life. Inspect tires for wear, damage, and proper inflation pressure at this time. | ||
| Cabin Air Filter Inspection/Replacement | Every 22,500 miles or 2 years | Every 22,500 miles or 2 years |
| Engine Air Filter Inspection/Replacement | Every 45,000 miles or 4 years | Every 45,000 miles or 4 years |
| Fuel Filter Replacement | Not applicable (Gasoline) | Every 22,500 miles or 2 years |
| Spark Plugs | Every 97,500 miles | Not applicable (Diesel) |
| Use OEM-specified spark plugs for optimal performance and fuel efficiency. | ||
| Automatic Transmission Fluid & Filter | Every 45,000 miles (severe duty) | Every 45,000 miles (severe duty) |
| *Under normal driving conditions, GMC often specifies |
Other GMC Sierra 2500HD years
2014 Sierra 2500HD
2015 Sierra 2500HD
2016 Sierra 2500HD
2017 Sierra 2500HD
2018 Sierra 2500HD
2019 Sierra 2500HD
2020 Sierra 2500HD
2021 Sierra 2500HD