Toyota Tundra

2006-11 → 2021-10 · chassis GSK5#,UCK5#,UPK5#,USK5# · catalogue 841430 · United States

Supported model Data version 2023-05

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

Cap Sub-assy, Radiator

PNC 16401 · 10 part lines in this catalogue

Drawn on 162933I, 162971G, 163023P — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16401-62100	1GRFE 4000CC 24-VALVE DOHC EFI GSK5#	2006-11 → 2009-03	Superseded / ended 2009-03	—
16401-62100	2UZFE,3UR# UCK5#,USK5#	2006-11 → 2009-04	Superseded / ended 2009-04	—
16401-31480	1URFE 4600CC 32-VALVE DOHC EFI UPK52,57;1URFE,3URFE UPK51,55,56,USK50 D,L CUT DAM TO LENGTH AS SPECIFI…	2009-04 → 2010-05	Superseded / ended 2010-05	—
16401-31480	1GRFE 4000CC 24-VALVE DOHC EFI GSK5#	2009-04 → 2013-08	Superseded / ended 2013-08	—
16401-31480	1URFE 4600CC 32-VALVE DOHC EFI UPK51,56 S;1URFE,3UR# UPK50,USK51,52,55,56,57	2009-04 → 2013-08	Superseded / ended 2013-08	—
16401-31480	1GRFE 4000CC 24-VALVE DOHC EFI GSK51	2013-08 → 2014-09	Superseded / ended 2014-09	—
16401-31480	1URFE,3UR# UPK5#,USK5#	2013-08 → 2016-10	Superseded / ended 2016-10	—
16401-36020	1URFE,3UR# UPK5#,USK5#	2016-11 → 2017-08	Superseded / ended 2017-08	—
16401-36020	1URFE,3URFBE UPK5#,USK56,57	2017-08 → 2019-07	Superseded / ended 2019-07	—
16401-36020	3URFE 5700CC 32-VALVE DOHC EFI USK5#	2017-08 → —	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.