Chevrolet Small Block Suffix Codes UTU-ZY

RPO FY
CID
appl VIN HP BBLS Body/Comments
UTU 1978
305
van & bus U LG9 145 2 C-10 & 1500
UTW 1978
305
conv.cab U LG9 145 2 C-10 to 2500
UTX 1978
305
conv.cab U LG9 145 2 C-10 to 2500
UU 1969
307
m/t   200 2 C-20
UUB 1983
350
conv.cab L LS9 165 4 C-10 to 3500
UUC 1983
350
conv.cab L LS9 165 4 C-10 to 3500
UUD 1983
350
conv.cab L LS9 165 4 C-10 to 3500
UUF 1983
350
conv.cab L LS9 165 4 C-10 to 3500
UUH 1983
350
conv.cab L LS9 165 4 C-10 to 3500
UUJ 1983
350
conv.cab L LS9 165 4 C-10 to 3500
UV 1969
307
m/t   200 2 K-20
UW 1969
307
m/t   200 2 K-20
UYR 1979
305
conv. cab, m/t G LG9 145 2 C-10 to 2500
UYS 1979
305
conv. cab, a/t G LG9 145 2 C-10 to 2500
UZA 1981
350
con cab, m/t, exp L LS9 165 4 C-10 & 1500
UZB 1981
350
con cab, a/t, exp L LS9 165 4 C-10 & 1500
UZC 1981
350
con cab, m/t, exp L LS9 165 4 K-10 & 1500
UZD 1981
350
con cab, a/t, exp L LS9 165 4 K-10 & 1500
VB 1969
350
m/t 255 4 C-10 & 20
VJZ 1972
350
m/t 175 4 C-10 & 20
VR 1969
350
m/t, 3 spd 255 4 C-20 & 30
VS 1969
350
m/t, 3 spd 255 4 K-20
WA 1965
283
M/t 175 2 C-10 to 35
WA 1968
307
M/t 200 2 C-10 to 25
WA 1969
350
255 4 C-20 to 35
WB 1967
283
m/t 175 2 K-10 to 25
WB 1968
307
M/t 200 2 C-20 to 35
WC 1967
283
tur hydro   175 2 C-20 to 35
WC 1968
307
m/t, 3 spd 200 2 C-10 to 35
WD 1967
283
175 2 van 10 to 25
WD 1968
307
200 2 van 10 to 25
WE 1965
283
M/t 175 2 C-10 to 25
WE 1968
307
Powerglide 200 2 C-10
WF 1966
283
m/t, A.I.R. 175 2 C-10, 15, 20
WF 1968
307
M/t 200 2 C-20 & 25
WF 1969
350
215 2 C-50
WG 1967
283
m/t 175 2 C-10 to 30
WG 1968
307
m/t 200 2 C-20 & 30
WH 1966
283
Powerglide, A.I.R. 175 2 C-10 to 25
WH 1968
307
m/t 200 2 K-20 & 25
WH 1969
350
m/t, A.I.R. 255 4 C-15, 25, 35
WI 1967
283
m/t 175 2 K-10 to 25
WI 1968
307
M/t 200 2 K-10 to 25
WI 1969
350
255 4 C 25 & 35
WJ 1969
350
Powerglide 255 4 C-10 to 35
WK 1969
350
tur hydro 255 4 C-10 to 35
WL 1967
283
175 2 van 10 to 25
WL 1968
307
200 2 van 15 to 25
WL 1969
350
Powerglide, A.I.R. 255 4 C-20 & 25
WM 1967
283
175 2 van 10 to 25
WM 1968
307
175 2 van 10 to 25
WM 1969
350
255 4 C-20 to 35
WN 1968
307
200 2 C-20 to 35
WN 1969
350
m/t, A.I.R. 255 4 K-10 to 25
WO 1967
283
m/t 175 2 K-10 & 20
WO 1968
307
m/t, 3 spd 200 2 C-10 to 30
WO 1969
350
m/t 255 4 K-20 & 25
WP 1968
307
200 2 C-20 to 35
WP 1969
350
tur hydro 255 4 K-10 to 25
WQ 1968
307
200 2 C-20 & 25
WQ 1969
350
turbohydro, A.I.R. 255 4 K-20 & 25
WR 1967
283
turbohydro, A.I.R. 175 2 C-10 to 25
WR 1968
307
m/t, 3 spd 200 2 C-20 to 35
WR 1969
350
Powerglide 255 4 C-20 & 30
WS 1969
350
turhydro 255 4 C-20 & 30
WT 1969
350
M/t 255 4 C-20 & 30
WW 1967
283
175 2 van 10 to 25
WW 1968
307
200 2 van 15 to 25
WZ 1969
350
m/t, 3 spd 255 4 C-10 & 20
XA 1969
350
m/t 255 4 C-10 to 35
XB 1969
350
M/t 255 4 C-20 to 35
XC 1969
350
Powerglide 255 4 C-10 to 25
XD 1969
350
turhydro 255 4 C-10 to 35
XE 1963
327
universal service cars
XE 1969
350
M/t 255 4 C-20 & 30
XF 1969
350
Powerglide 255 4 C-10 to 35
XG 1969
350
turbohydro 255 4 C-10, 20, 30
XH 1969
350
215 2 C-40
XI 1969
350
215 2 C-50 & 60
XJ 1969
350
215 2 C-50
XK 1969
350
215 2 T-50 & 60
XN 1969
350
215 2 C-60
XO 1969
350
turbohydro, A.I.R. 255 4 K-20
XP 1969
350
m/t, A.I.R. 255 4 C-10 to 30
XS 1969
350
215 2 C-40 & 50
XU 1969
350
215 2 C-50
XV 1969
350
215 2 T-50
XW 1969
350
m/t 255 4 K-10 to 25
XX 1969
350
m/t 255 4 K-20 & 25
XY 1969
350
turbohydro 255 4 K-10 to 25
XZ 1969
350
Powerglide,A.I.R. 255 4 C-20 & 25
YA 1968
327
  240 4 C-20 to 35
YB 1968
327
Powerglide 220 4 C-10
YC 1966
327
m/t, A.I.R. 220 4 C-10 to 25
YC 1968
327
m/t, A.I.R. 240 4 C-10 to 25
YD 1966
327
Powerglide,A.I.R. 220 4 C-10 to 25
YD 1968
327
Powerglide,A.I.R. 240 4 C-10 to 25
YH 1966
327
hydramatic 220 4 C-30
YH 1967
327
Powerglide,A.I.R. 220 4 C-10 to 35
YJ 1967
327
turbohydro,A.I.R. 220 4 C-10 to 25
YJ 1968
327
turbohydro,A.I.R. 240 4 C-20 & 25
YK 1968
327
m/t, 3 spd 240 4 C-10 to 35
YL 1968
327
M/t 240 4 K-20 & 25
YM 1967
327
m/t 220 4 K-10 to 25
YM 1968
327
m/t 240 4 C-20 to 35
YR 1966
327
Powerglide 220 4 C-10 to 25
YR 1968
327
Powerglide 240 4 C-20 & 25
YS 1966
327
m/t 220 4 C-10 to 35
YS 1968
327
m/t, 3 spd 220 4 C-20 to 35
YT 1968
327
Powerglide   220 4 K-10 & 20
YU 1968
327
m/t, 3 spd 220 4 K-20
YV 1968
327
M/t 220 4 C-10
YX 1967
327
m/t 220 4 K-10 to 25
ZA 1965
327
m/t 275 4 Nova
ZA 1969
350
m/t, A.I.R. 255 4 C-10, 20, 30
ZAA 1979
350
m/t, L48 8 195 4 Vette
ZAA 1992
350
ZR1, ohc, 32v, m/t J LT5 375 MPFI Vette
ZAB 1979
350
a/t, L48, fed. 8 195 4 Vette
ZAC 1979
350
L48, Calif 8 195 4 Vette
ZAC 1992
350
rev cooling, a/t LT1 P 300 TPI Vette
ZAD 1979
350
L48, high altitude 8 195 4 Vette
ZAK 1980
350
a/t, L48 8 190 4 Vette
ZAM 1980
350
m/t, L48 8 190 4 Vette
ZB 1965
327
m/t, high perf. 300 4 Chevy II
ZB 1966
327
m/t, hi perf. A.I.R. 300 4 Chevy II
ZB 1969
350
m/t 255 4 C-20
ZBA 1979
350
m/t, L82 4 225 4 Vette
ZBA 1982
350
Cross-fire inject L83 8 200 TTBI Vette
ZBB 1979
350
a/t, L82 4 225 4 Vette
ZBC 1980
350
a/t, L82 6 230 4 Vette
ZBC 1982
350
Cross-fire inject L83 8 200 TTBI Vette
ZBD 1980
350
m/t, L82 6 230 4 Vette
ZC 1966
327
A.I.R., a/c Chevy II
ZC 1969
350
m/t   255 4 C-20 & 30
ZCA 1980
305
a/t, LG4 H 180 4 Vette
ZD 1966
327
Powerglide, A.I.R.   275 4 Chevy II
ZD 1969
350
Powerglide   255 4 C-10
ZDA 1981
350
M/t L81 6 190 4 Vette
ZDB 1981
350
a/t L81 6 190 4 Vette
ZDC 1981
350
m/t L81 6 190 4 Vette
ZDD 1981
350
m/t L81 6 190 4 Vette
ZDF 1985
350
Tuned port inj, a/t L98 8 230 TPI Vette
ZE 1965
327
man trans., a/c Chevy II
ZE 1969
350
m/t 255 4 C-20
ZF 1965
327
m/t, a/c, hi perf. 300 4 Chevy II
ZF 1969
350
turbohydro 255 4 C-10 & 20
ZF 1969
350
m/t 255 4 K-10
ZFC 1984
350
Tuned prt inj, a/t L83 8 205 TPI Vette
ZFD 1984
350
Tuned prt inj, m/t L83 8 205 TPI Vette
ZFF 1984
350
Tuned prt inj, a/t L83 8 205 TPI Vette
ZFM 1984
350
Tuned prt inj, m/t L83 8 205 TPI Vette
ZFN 1982
350
Tuned prt inj, a/t L83 8 200 TPI Vette
ZFN 1984
350
Tuned prt inj, a/t L83 8 205 TPI Vette
ZG 1966
327
A.I.R.spec hi perf. 325 4 Chevy II
ZG 1969
350
m/t, 3 spd 255 4 K-10 & 20
ZH 1966
327
sp hi per, EM, a/c 325 4 Chevy II
ZH 1969
350
m/t, 3 spd 255 4 K-20
ZI 1966
327
special high perf. 325 4 Chevy II
ZJ 1966
327
spec high perf, a/c 325 4 Chevy II
ZJ 1969
350
turbohydro 255 4 K-10 & 20
ZJB 1985
350
Tuned prt inj,m/t L98 8 230 TPI Vette
ZJC 1985
350
Tuned prt inj,exp L98 8 230 TPI Vette
ZJH 1986
350
a/t, alum heads L98 8 235 TPI Vette
ZJJ 1985
350
Tuned prt inj, a/t L98 8 230 TPI Vette
ZJK 1985
350
Tuned prt inj, m/t L98 8 230 TPI Vette
ZJN 1987
350
a/t, alum heads L98 8 240 TPI Vette
ZJR 1987
350
m/t, alum heads L98 8 240 TPI Vette
ZJS 1986
350
a/t, alhds, oil cool L98 8 235 TPI Vette
ZJW 1986
350
M/t, alhds, oil cool L98 8 235 TPI Vette
ZK 1965
327
Powerglide   275 4 Chevy II
ZKA 1986
350
m/t, alum heads L98 8 235 TPI Vette
ZKD 1986
350
a/t, alum heads L98 8 235 TPI Vette
ZL 1965
327
Pwerglide, hi perf. 300 4 Chevy II
ZLA 1987
350
a/t, alhds, oil cool L98 8 240 TPI Vette
ZLB 1987
350
export, al. heads L98 8 240 TPI Vette
ZLC 1987
350
m/t, alhds, oil cool L98 8 240 TPI Vette
ZM 1965
327
Powerglide, a/c   275 4 Chevy II
ZMA 1988
350
a/t, alum heads L98 8 240 TPI Vette
ZMC 1988
350
a/t, alhds, oil cool L98 8 240 TPI Vette
ZMD 1988
350
m/t, alhds, oil cool L98 8 240 TPI Vette
ZN 1965
327
glide, a/c, hi perf. 300 4 Chevy II
ZO 1968
307
M/t 200 2 C-10
ZP 1968
307
M/t 200 2 K-10 & 20
ZQ 1968
307
M/t 200 4 K-20
ZRA 1989
350
m/t, alhds, oil cool L98 8 240 TPI Vette
ZRB 1989
350
a/t, alum heads L98 8 240 TPI Vette
ZRC 1989
350
a/t, alhds, oil cool L98 8 240 TPI Vette
ZRJ 1990
350
ZR1, ohc, 32v, m/t J LT5 380 MPFI Vette
ZS 1968
307
M/t   200 2 C-20
ZSA 1990
350
a/t, alum heads L98 8 250 TPI Vette
ZSB 1990
350
m/t, alum heads L98 8 250 TPI Vette
ZSC 1990
350
a/t, alhds, oil cool L98 8 250 TPI Vette
ZTA 1991
350
a/t, alum heads L98 8 245 TPI Vette
ZTB 1991
350
m/t, alhds, oil cool L98 8 245 TPI Vette
ZTC 1991
350
a/t, alhds, oil cool L98 8 245 TPI Vette
ZTD 1991
350
ZR1, ohc, 32v, m/t J LT5 375 MPFI Vette
ZTH 1991
350
ZR1, ohc, 32v, m/t J LT5 375 MPFI Vette
ZTJ 1991
350
ZR1, ohc, 32v, m/t J LT5 375 MPFI Vette
ZTK 1991
350
ZR1, ohc, 32v, m/t J LT5 375 MPFI Vette
ZUA 1992
350
rev cooling, a/t LT1 P 300 TPI Vette
ZUB 1992
350
rev cooling, m/t LT1 P 300 TPI Vette
ZVA 1993
350
rev cooling, a/t LT1 P 300 TPI Vette
ZVB 1993
350
rev cooling, m/t LT1 P 300 TPI Vette
ZVC 1993
350
ZR1, ohc, 32v, m/t J LT5 375 MPFI Vette
ZX 1968
307
m/t, 3 spd   200 2 K-10 & 20
ZY 1968
307
m/t, 3 spd   200 2 K-20