Graco SlimFit3 LX vs Graco Sequel 65

Both are convertible car seats — here are their published manufacturer specs side by side.

This compares published manufacturer specs — not safety or fit advice. The seat's manual, your vehicle's manual, NHTSA's tools and a certified CPST are the fit-and-safety authority; always check them before installing.

Spec	Graco SlimFit3 LX	Graco Sequel 65
Stage	Convertible	Convertible
Narrow (3-across)	✓	–
Extended rear-facing	–	✓
FAA-approved	✓	✓
Lightweight / travel	–	–

Graco SlimFit3 LX

5–100 lb

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Graco Sequel 65

4–65 lb

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As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Weight ranges are the manufacturer's published limits across all modes.

How they differ

the Graco SlimFit3 LX is listed narrow (roughly ≤17″) for fitting three across a back seat; the Graco Sequel 65 isn't listed narrow
the Graco Sequel 65 lists extended rear-facing (a higher rear-facing weight limit, ~40-50 lb); the Graco SlimFit3 LX doesn't

Published limits

Mode	Graco SlimFit3 LX	Graco Sequel 65
Rear-facing	5–40 lb	4–40 lb
Forward-facing harness	22–65 lb	22–65 lb
Booster (with back)	40–100 lb · 43–57 in · 4+ yrs	—
Useful life	10 yrs from manufacture	10 yrs from manufacture

Graco SlimFit3 LX: Graco's manual sets rear- and forward-facing height by fit (head at least 1″ below the headrest adjustment handle), not a printed inch limit.

Graco Sequel 65: Graco's manual sets rear- and forward-facing height by fit (head at least 1″ below the headrest handle), not a printed inch limit.

Printed verbatim in the manufacturer's manual (NWL0001077519C · PD349423C); “—” = not published for that mode, “not yet sourced” = we haven't read that manual yet, not that the seat has no limit. How we source these →

Recall record

Graco — 17 on NHTSA's record.

That is the record of the brand — not a verdict on this model. A recall names specific models and manufacture-date ranges, and a seat missing from the record is not "recall-free": check nhtsa.gov/recalls with the model and date of manufacture on your seat's label. Source: NHTSA, retrieved 2026-09-05.

Where to buy

Graco SlimFit3 LX

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Graco Sequel 65

See price on Amazon

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FAQ

What's the difference between the Graco SlimFit3 LX and the Graco Sequel 65?
The Graco SlimFit3 LX is narrow for 3-across, FAA-approved for aircraft; the Graco Sequel 65 is extended rear-facing, FAA-approved for aircraft. Both are convertible car seats.

Which fits three across, the Graco SlimFit3 LX or the Graco Sequel 65?
The Graco SlimFit3 LX is listed narrow (~≤17″) for 3-across; the Graco Sequel 65 isn't. Three-across fit still depends on your exact vehicle — confirm before buying.

Which is right for my car and child, the Graco SlimFit3 LX or the Graco Sequel 65?
That depends on your specific vehicle and child — this page compares published manufacturer specs only, not fit or safety. Check the seat manual, your vehicle manual, NHTSA's car-seat finder and ideally a certified CPST before deciding.

Citing these specs? Go ahead — published manufacturer data, last verified 2026-06-11. Copy a ready-made reference:

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