Toyota Lexus IS2###/3###

2013-04 → present · chassis ASE30,AVE30,GSE3# · catalogue 242330 · General

Supported model Data version 2021-09

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

Extension Sub-assy, Rear Side Member, LH

PNC 57604C · 6 part lines in this catalogue

Drawn on 584849B, 584850B, 587704A, 587705C — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
57603-53020	AVE30,GSE3#	2013-04 → 2015-08	Superseded / ended 2015-08	—
57603-53020	ASE30,AVE30,GSE31	2015-08 → 2016-10	Superseded / ended 2016-10	—
57603-53020	ASE30,AVE30,GSE31	2016-10 → 2020-09	Superseded / ended 2020-09	—
57603-53020	ASE30,AVE30,GSE31	2020-09 → 2021-10	Superseded / ended 2021-10	—
57603-53020	GSE31 ARL AUSTRALIA	2021-11 → 2023-10	Superseded / ended 2023-10	—
57603-53020	GSE31 LHD;ASE30,AVE30	2021-11 → —	Current	—

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.