1977 ENGINE SERIES NUMBER AND SUFFIX CHART TP19 Q Continued gi CK TRUCK I IW Ty l0d Dtwlyhm Duuip Mmbl Dnnriillon Ilncrip 292 6 CYLINDER C20 30 K20 T H 350 exc NB2 THK C20 30 K20 Manual Trans exc NB2 THH C20 30 KZO K30 Manual Trans w NB2 THR C20 30 KZ0 TM 350 w NB2 THT C30 K30 T H 400 exc NB2 THL C30 K30 TM 400 w NB2 THU 305 8 CYLINDER C10 3 Spd UTA C10 20 K10 20 Manual Trans ax NB2 UTF C10 T H 350 UTB C10 20 K10 20 T H 350 exc NB2 UTH 350 B CYUNDER C10 H A P E C TJR C10 20 K10 Z0 Manual Trans exc NB2 TYX C10 3 Spd w NB2 TWJ C10 20 K10 20 TM 350 exc NB2 TYZ C10 I H 350 w NB2 exc H D CIO 20 K10 Z0 Manual Trans w NB2 TVW Chassis TJK C10 20 K10 20 T H 350 w NB2 TVY C10 3 Spd exc NB2 TWD C20 30 K20 Manual Trans ax NB2 TXD C10 T H 350 exc H D Chassis C20 30 K20 K30 T H 350 400 exc NB2 TXB NB2 HAPEC TKB C20 30 K20 K30 Manual Trans w NB2 TXC C10 4 Spd exc H D Chassis TWF C20 30 KZO K30 T H 350 400 w NB2 TXA 400 8 CYLINDER K10 20 axc NB2 TLS KZD K30 ex NB2 TLM K10 20 NB2 TLR K20 K30 4 NB2 TLL 454 8 CYLINDER C20 30 4 Spd w NB2 TRZ C10 20 exc NB2 TSK D20 30 T H 400 w NB2 TSA C10 20 NBZ TSL C20 30 4 Spd exc NB2 4 TSC C10 exc H D Chassis TSM C20 30 T H 400 axc NB2 TSD G TRUCK 250 6 CYLINDER GI0 4 T H 3w axc NB2 TBH G10 T H 350 w NB2 TBK G10 3 Spd w NB2 TBJ G10 3 Spd exc NB2 TBF 292 6 CYLINDER G20 30 T H 350 exc NB2 TUA G20 30 3Spd exc NB2 TUB G20 30 3 Spd w NB2 TUD G20 30 4 TM 350 w NB2 4 TUC 305 8 CYUNDER G10 4 3 Spd UTC G10 T H 350 UTD 350 8 CYLINDER G10 3 Spd axc NB2 TKC G20 30 T H 350 w NB2 TVR G10 HA P E C TJS G10 T H 350 exc NBZ G10 3Spd w NB2 TWK H A P E C TKD G10 T H 350 w NB2 TJL E30 3 Spd exc NB2 TXK G20 30 3 Spd exc NB2 TYT G30 T H 350 400 exc NB2 TXL 4 G20 30 T H 350 exc NB2 TVU E30 3 Spd w NB2 TXJ G20 30 3Spd w NB2 TYS S30 T H 350 400 w NB2 TXH WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORAT ON LT TRUCK 51 it REV 2 83 19