G M 20428062 Pnooucnom NUMBER SERVICE REPLACEMENT PARTS GENERAL SAFETY VENDORS NAME MODEL 4971 j 1985 SEAT BELTS PRODUCTION NUIVIBER TO SERVICE NUMBER CROSS REFERENCE Production number is on front seat retractor side belt webbing If seat buckle replacement is needed get the retractor side production number Then check this cross reference list to see which type buckle is required PRODUCTION SERVICE COLOR BUCKLE NUMBER NUMBER TYPE 20083930 20062960 BLACK VINYL 1 20083931 20062961 BLACK VINYL 1 20127376 20127454 BLACK DLX 1 20127377 20127455 BLACK DLX 1 20182676 20182712 BLACK DLX 1 20182677 20182713 BLACK DLX 1 20205176 20205200 BLACK DLX 1 20205177 20205201 BLACK DLX 1 20274730 20289020 BLACK VINYL 1 20274731 20289021 BLACK VINYL 1 20282404 20282434 WHITE BLACK DLX 1 20282405 20282435 WHITE I BLACK DLX 1 20282701 20282745 WHITE BLACK DLX 1 20282702 20282746 WHITE BLACK DLX 1 20282723 20282767 WHITE BLACK DLX 1 20282724 20282768 WHITEIBLACK DLX 1 20308202 20308224 BLACK DLX 1 20308203 20308225 BLACK DLX 1 20308206 20308228 WHITE DLX 1 20308207 20308229 WHITE DLX 1 20448176 20448182 LT SLATE GRAY TYPE 8 20448177 20448183 LT SLATE GRAY TYPE 8 20448178 20448184 MED DOESKIN TYPE 8 20448179 20448185 MED DOESKIN TYPE 8 20460346 20465058 WHITE DLX 1 20460347 20465059 WHITE DLX 1 20460348 20465060 BLACK DLX 1 20460349 20465061 BLACK DLX 1 20460350 20465062 DK ROYAL BLUE DLX 1 20460351 20465063 DK ROYAL BLUE DLX 1 20460352 20465064 MED GRAYFERN DLX 1 20460353 20465065 MED GRAYFERN DLX 1 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17F REV 6 88 SEAT IBELT CROSS REF 27 14 OOO GROUP