Hummer oil capacity, type & filter lookup
Find Hummer oil capacity, viscosity, and filter part numbers by model and year. All 2 checked Hummer models use 5W-30 oil, with capacities ranging from 6.0 quarts — confirm the exact capacity for your engine in the year record. Select any model for the full year-by-year breakdown with filter part numbers.
Hummer oil specs quick reference
Specs shown use the newest checked year listed for each model. Select any model for the full year-by-year breakdown.
| Model | Years | Capacity | Oil type | Filter | |
|---|---|---|---|---|---|
| Hummer H3 oil specs | 2010 2009 2008 2007 2006 | 6 qt | 5W-30 | Purolator L25288; CHAMP / LUBER-FINER PH59 Verified fit | View H3 years → |
| Hummer H3T oil specs | 2010 2009 | 6 qt | 5W-30 | CHAMP / LUBER-FINER PH59; Purolator L25288 Verified fit | View H3T years → |
Hummer replacement paths
These links open retailer searches for Hummer oil and filters. Select your exact year and model on the retailer site to confirm fitment before checkout.
Amazon
Search Amazon for Hummer oil and filter listings. Filter by your model at checkout.
Search Amazon →AutoZone
Use AutoZone's vehicle selector to narrow the search by exact year and model before checkout.
Find at AutoZone →Walmart
Open a Walmart search for Hummer oil and filters, then use vehicle fitment filters before ordering.
Search Walmart →This page contains affiliate links. Purchases through these links may earn us a commission at no extra cost to you. Always verify final fitment on the retailer site before purchasing.
Hummer oil — frequently asked questions
- What oil does Hummer recommend?
- Most Hummer models in our checked records use 5W-30 oil. Verify the exact viscosity grade for your specific model year in the owner's manual before buying.
- Do all Hummer models use the same oil?
- Across our 2 checked Hummer models, 5W-30 is the common viscosity grade, but oil capacities vary from 6.0 quarts depending on engine. Always check the exact year record for your model before buying.
- Do all Hummer models use the same oil filter?
- No. Filter part numbers vary by engine displacement and model year even within the same Hummer model line. Each exact year record on this site lists source-checked filter part numbers where available. Confirm the part number on the year page or the retailer's fitment selector before ordering.
Look up a specific Hummer vehicle
Select year, make, and model to see the exact oil fitment record.