Does the Motorcraft FL-820-S Fit the 2019 Gmc Sierra 1500 5.3L?
Compatibility Details
CONFIRMED FIT
Compatible. The Fram Extra Guard PH3614 matches 2019 Gmc Sierra 1500 requirements.
Buying the wrong oil filter means a return trip to the parts store — or worse, a leak. The FL-820-S is verified compatible with your 2019 Gmc Sierra 1500. Here’s the proof.
FILTER SPECIFICATIONS
| Specification | FL-820-S | 2019 Gmc Sierra 1500 5.3L Requires | Match? |
|---|---|---|---|
| Thread Size | M20x1.5 | M20x1.5 | ✓ |
| Gasket OD | 65 mm | 65 mm | ✓ |
| Filter Height | 85 mm | — | — |
| Filter Diameter | 76 mm | — | — |
| Anti-Drainback Valve | Yes | Recommended | ✓ |
| Bypass Valve (PSI) | 11 | 8–12 | ✓ |
INSTALLATION NOTES
Hand-tighten until gasket contacts housing, then 3/4 turn more. No thread tape needed on metric threads.
WHERE TO BUY
You’ve confirmed the fit — now grab the filter.
We may earn a commission if you purchase through these links. Learn more
RELATED FILTERS FOR 2019 GMC SIERRA 1500 5.3L
No other confirmed-fit filters found for this vehicle yet. Check back soon.
I update this database weekly. If you found an error, report it so I can fix it for the next person.