l 1985 ENGINE IDENTIFICATION A A ASSEMBLY CODES 1 9 119 LR1 2 2 134 LQ7 2 5 151 LN8 VIN A VIN S TVIN E L FJJ FZK PZW UMU AAK AAL ABS ABM 2 8 173 LR2 VIN B TAA TAJ TAU TBD TAB TAK TAX TBF TAC TAM TAY TBH TAD TAR TAZ TBN TAF TAS TBB TBP TAH TAT TBC 1986 ENGINE IDENTIFICATION ASSEMBLY CODES A 2 5 151 LN8 L 2 8 173 LL2 VIN E VIN R ABS B4M BBL BBU GCA GCB GCC GCD ABM BBK BBR GCF GCG GCH GCJ B4L BBT BBS UCF UCH UCJ UCK 1987 ENGINE IDENTIFICATION f A ASSEMBLY CODES A 2 5 151 LN8 2 8 173 LL2 VIN E VIN R WTC WTD WTF WTH FDAO FDB FDC FDD L WTJ WTK WTL A 1988 ENGINE IDENTIFICATION K ASSEMBLY CODES 1 2 5 151 LN8 2 8 173 LL2 4 3 262 LB4 VIN E VIN R VIN Z A XHF XHH PCA PCB PCC PCD PAN PBN PBR PCF PCH V L 1989 ENGINE IDENTIFICATION L ASSEMBLY CODES 2 5 151 N LN8 2 8 173 LL2 4 3 262 LB4 VIN E VIN R VIN Z A TKA TKC TMA TMB TMC TMD THA THB THC THT TMF TMH THU THW T 1990 GENERAL MOTORS SERVICE PARTS 0PERATIONS LT TRUCK 52S T t REV 10 90 0 s 0 000