Oil
- Viscosity
- 5W-30
- Oil type
- Full Synthetic
- Capacity (with filter)
- 8 qt
- Capacity (without filter)
- 7.7 qt
OEM notes: dexos1 Gen 3
2013 GMC Sierra HD Maintenance & Specs
Everything you need to maintain your 2013 GMC Sierra HD — oil specs, maintenance schedule, recalls, and more.
The 2013 GMC Sierra HD takes 5W-30 Full Synthetic with a total capacity of 8 quarts (filter included). Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.
Data last verified: April 28, 2026
Oil
5W-30
Full Synthetic
Buy on Amazon →
Capacity
8 qt
with filter
OEM spec: dexos1 Gen 3
Filter options
No filter cross-references added yet.
Drain bolt & hardware
Drain bolt specs not yet added.
Shop Parts for the GMC Sierra HD
Find oil, filters, and maintenance parts for the 2013 GMC Sierra HD on Amazon.
Tools & supplies
Step-by-step guide
Detailed walkthrough with tips for first-timers.
Read guide →How often to change oil
Intervals, severe service, and what your car needs.
Read guide →Synthetic vs. conventional
Which oil type is right for your engine and budget.
Read guide →Have info for this vehicle?
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