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LS swap oil pan oil capacity
It depends on the pan:
Last updated
| Pan | Capacity |
|---|---|
| F-body-style (Holley aluminum) | about 5 qt |
| Chevrolet Performance Muscle Car swap pan | 5 qt |
| Moroso LS swap front-sump pan | 6.5 qt |
| Speedway steel LS swap pan | 7 qt |
| Moroso 7 qt LS swap pan | 7 qt |
Truck pans hold more because GM built them for trucks, but they're too deep for most swaps.
The muscle-car kit figure is the pan capacity. A fill that adds the filter is not printed.
We recommend picking the pan for fit first, and for an E36 our go-to is the 1998-2002 Camaro/F-body cast aluminum pan, which fits the E36 crossmember better than any other OEM pan. Run it with a windage tray, the matching dipstick and tube, and an Improved Racing baffle for any autocross, drift or track car. In other chassis, the GM hot rod pan (essentially the H3 Hummer pan) is a popular pick at under $150 for the pan, gasket, windage tray, hardware and dipstick tube, and it sits about even with the crossmember on a 3/5 drop.
Check this first:
- Confirm crossmember clearance for your chassis and ride height
- Make sure the pickup tube, windage tray and dipstick match the pan
- Check the fill level on the pan's dipstick rather than assuming the donor's capacity
Careful: A pan without baffling can starve the engine of oil under sustained cornering on track.
Based on what we've seen work across our own builds, our friends' builds and the wider LS community, reviewed by our lead shop tuner (over 20 years of LS and LT tuning experience). Every combination is different, so use at your own risk and check our safe tuning limits before any wide-open pass.
Go deeper
Check this first
- Verify dipstick is correct for the pan installed before trusting the reading
Try this, then this
- Fill to the pan maker's capacity, then check the dipstick — capacity depends on the pan (about 5 qt to 7 qt across common swap pans) and the filter. Worked if: the dipstick for that pan reads full after a short run and a few minutes' settle
- Add trap-door baffle or run +1 qt for road course — extra slosh margin. Worked if: no pressure drop in corners
How you know it's fixed
- Oil level reads full with 5.5 quarts on the correct dipstick/tube combo
Still not fixed?
- Recalibrate dipstick to the pan: overfill only up to 1 quart over is tolerated by builders; beyond that you risk windage-tray contact and foaming
Key numbers
| What | Value |
|---|---|
| F-body LS1 oil capacity with filter | 5.5 quarts |
| F-body specified capacity | 5.5 quart specified capacity |
Every option we know of
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| Maker / product | Part # | Fits | Price | Where | Status / notes |
|---|---|---|---|---|---|
| GM F-body LS1 oil pan | 12558762 | E36 with LS1 mounts; shallow front sump | used ~$100-200 | GM dealer / junkyard (1998-2002 Camaro/Firebird) | Discontinued / used only needs matching pickup 12558251 and tray 12558253 |
| GM Hot rod / H3 Alpha pan (LH8) | 12640746 | universal swap pan, sits at crossmember level | about $150-200 | Buy GM dealers | In production none reported |
| Holley 302-2 retrofit pan | 302-2 | anywhere a GM F-body pan fits | about $400+ | Buy Summit/Jegs | In production not for LS7 or stroker cranks over 3.62 in |
| Improved Racing Trap-door windage tray baffle for F-body pan | n/a | F-body pan | about $200 | improvedracing.com | In production none reported |
Prices are approximate as of September 2026. We list every option we know of, including small shops and used parts we can't link to. Confirm fitment with the seller.
Time and cost: Pan swap: 3-4 hours; baffle install: 1 hour
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