W C1 W W r W W W i W W CHEVROLEI W W l W W l l W n i W W t W W IMPORTANT W W W Passenger vehicles for 1976 thru 1981 contain many parts dimensioned in W W l the metric system These parts are very close in dimension to familiar ous W W tornaw measurements in the inch system It is important that during any W l vehicle maintenance procedure replacement fasteners have the same W W measurements as those removed whether metric or customary Mis l matched ur incorrect fasteners can result in vehicle damage or malfunc W tion or possibly personal injuryl W Fastener sizes denoted on illustrations may not reflect metric dimensions However since the same vehicle may be built with metric or customary W fasteners care should be exercised in selectingjeplacement pan equiva W lent to the original fasteners in dimensions strength and pitch ol thread Both metric and customary fasteners required for replacement are listed in V the GM Parts Division Standard Parts Catalog Aspeciel GM Parts Division lapel saying lvletric Fasteners Reduired in red letters will be used to identify service parts which require metric fas teners but replace parts vvhich originally used inch fasteners This label will enable dealers and 0ver the counter customers to quickly recognize parts which have changed to metric fasteners y l V Y l SE W l PTEM BER 1980 W GENERAL MOTORS PARTS DIVISION W t GENERAL MOTORS CORPORATION W W W FLINT MICHIGAN 48554 W W l l l CHEVROLET 10 W