it's the throw-out bearing. mine was quiet for about 8000 miles after they replaced it under the squeal/chirp TSB. according to my dealer, since the clutch is functioning ok (just noisy) they will not replace again under warranty. good luck... AFAIK
, there is no aftermarket TOB available.
CURRENT - ordered 10/26, home 1/142008 JK Unlimited,3.8L,6-spd,limited slip,dual tops,tow pkg,all power
SOLD1999 XJ 4.0L,AX15,NP231,D30HP,C8.25
STOLEN1993 XJ 4.0L,AW4 ,NP231,D30HP,C8.25:::C4X4 THB:GDI 3row:K&N:JKS QD: Dynomax#17340:MagnaflowCat#23221:Surco 45x60