Toyota Lexus GX550/550H

2023-12 → present · chassis TJH252,VJA252 · catalogue 782220 · General

Supported model Data version 2024-02

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Dashed callouts are standard fasteners the factory draws but does not list as separate parts — there is no part number behind them.

43 parts on this figure

Part number	Description	Fitment	Price
51083 — Step Sub-assy, RH
51083-60300 note	Step Sub-assy, RH 2024-02 → —	VJA252 ARL	—
51083-60300 note	Step Sub-assy, RH 2024-02 → —	VJA252 LHD	—
51083-60300 note	Step Sub-assy, RH 2024-03 → —	TJH252	—
51083-60300 note	Step Sub-assy, RH 2024-02 → —	VJA252 LHD	—
51083-60310 note	Step Sub-assy, RH 2024-02 → —	VJA252 ARL	—
51083-60310 note	Step Sub-assy, RH 2024-02 → —	VJA252 LHD	—
51083-60310 note	Step Sub-assy, RH 2024-02 → —	TJH252,VJA252 ARL,CHI	—
51084 — Step Sub-assy, LH
51084-60300 note	Step Sub-assy, LH 2024-02 → —	VJA252 LHD	—
51084-60300 note	Step Sub-assy, LH 2024-02 → —	VJA252 ARL	—
51084-60300 note	Step Sub-assy, LH 2024-02 → —	VJA252 LHD	—
51084-60300 note	Step Sub-assy, LH 2024-03 → —	TJH252	—
51084-60310 note	Step Sub-assy, LH 2024-02 → —	VJA252 LHD	—
51084-60310 note	Step Sub-assy, LH 2024-02 → —	VJA252 ARL	—
51084-60310 note	Step Sub-assy, LH 2024-02 → —	TJH252,VJA252 ARL,CHI	—
51773C — Cover, Step Plate, RH
51773-60310 note	Cover, Step Plate, RH 2024-02 → —	TJH252,VJA252 ARL,CHI	—
51773-60310 note	Cover, Step Plate, RH 2024-02 → —	VJA252 ARL	—
51773-60310 note	Cover, Step Plate, RH 2024-02 → —	VJA252 LHD	—
51774C — Cover, Step Plate, LH
51774-60310 note	Cover, Step Plate, LH 2024-02 → —	TJH252,VJA252 ARL,CHI	—
51774-60310 note	Cover, Step Plate, LH 2024-02 → —	VJA252 ARL	—
51774-60310 note	Cover, Step Plate, LH 2024-02 → —	VJA252 LHD	—
51778B — Cover, Side Door Step Plate, NO.1
51778-60080 note	Cover, Side Door Step Plate, NO.1 2024-03 → —	TJH252	—
51778-60080 note	Cover, Side Door Step Plate, NO.1 2024-02 → —	VJA252 ARL	—
51778-60080 note	Cover, Side Door Step Plate, NO.1 2024-02 → —	VJA252 LHD	—
51778-60080 note	Cover, Side Door Step Plate, NO.1 2024-02 → —	VJA252 LHD	—
51778-60110 note	Cover, Side Door Step Plate, NO.1 2024-02 → —	TJH252,VJA252 ARL,CHI	—
51778-60110 note	Cover, Side Door Step Plate, NO.1 2024-02 → —	VJA252 ARL	—
51778-60110 note	Cover, Side Door Step Plate, NO.1 2024-02 → —	VJA252 LHD	—
51779B — Cover, Side Door Step Plate, NO.2
51779-60240 note	Cover, Side Door Step Plate, NO.2 2024-02 → —	VJA252 LHD	—
51779-60240 note	Cover, Side Door Step Plate, NO.2 2024-02 → —	VJA252 ARL	—
51779-60240 note	Cover, Side Door Step Plate, NO.2 2024-02 → —	VJA252 LHD	—
51779-60240 note	Cover, Side Door Step Plate, NO.2 2024-03 → —	TJH252	—
51779-60250 note	Cover, Side Door Step Plate, NO.2 2024-02 → —	VJA252 LHD	—
51779-60250 note	Cover, Side Door Step Plate, NO.2 2024-02 → —	VJA252 ARL	—
51779-60250 note	Cover, Side Door Step Plate, NO.2 2024-02 → —	TJH252,VJA252 ARL,CHI	—
51787D — Reinforcement, Step Cover, RH
51787-60120	Reinforcement, Step Cover, RH 2024-02 → —	TJH252,VJA252	—
51787-60120 note	Reinforcement, Step Cover, RH 2024-02 → —	VJA252 ARL	—
51787-60120 note	Reinforcement, Step Cover, RH 2024-02 → —	VJA252 LHD	—
51788A — Reinforcement, Step Cover, LH
51788-60070	Reinforcement, Step Cover, LH 2024-02 → 2024-04 ended	TJH252,VJA252	—
51788-60070 note	Reinforcement, Step Cover, LH 2024-02 → 2024-04 ended	VJA252 ARL	—
51788-60070 note	Reinforcement, Step Cover, LH 2024-02 → 2024-04 ended	VJA252 LHD	—
51788-60080	Reinforcement, Step Cover, LH 2024-04 → —	TJH252,VJA252	—
51788-60080 note	Reinforcement, Step Cover, LH 2024-04 → —	VJA252 ARL	—
51788-60080 note	Reinforcement, Step Cover, LH 2024-04 → —	VJA252 LHD	—

No quantity column: the factory catalogue records which parts a vehicle takes, never how many.