1991 CHEVROLET B7 TSB 98831110 Details
 

1991 Chevrolet B7	Recalls & TSB's >> Recall Lookup >> 1991 >> Chevrolet >> B7
Bulletin #:	98831110
Sequence #:	600270
Date:	02/01/1998
Component Name:	063000 engine and engine cooling:exhaust system
Make:	Chevrolet
Model:	B7
Year:	1991
Summary:	Vehicles with 6.0l and 7.0l engines (vins p, m - rpos ls0, lr0) may exhibit engine exhaust noise which is loudest during cold engine operation. *yc

1991 Chevrolet B7 063000 engine and engine cooling:exhaust system Technical Service Bulletin