I think the MSD box to control the coils is a better option.they make distributer conversions for the ls.
It does have a hitch under it, but that could have been added by anyone over the last 28.5 years.Had to have towing package or z71 for 3.73.
Here's the RPO code list for the truck:Update:
I've daily'd it for the last two weeks and other than the loud ass holey exhaust and rattle can cat, it drives pretty good. Also, I found the glove box internals with the list of RPO codes. Now to decode it a d see what I have
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RPO | Description |
---|---|
UM6 | RADIO,AM/FM STEREO,CASSETTE,ETR,INCLUDES CLOCK STEREO CASSETTE(UM6) |
UW0 | SPEAKER SYSTEM 4,DUAL FRONT INSTRUMENT PANEL MOUNTED,DUAL ROOF MOUNTED SPKR SYS(UW0) |
VK3 | LICENSE PLATE,FRONT MOUNTING PACKAGE FRT LIC PLT MTG PKG(VK3) |
VXS | VEHICLE - COMPLETE |
V22 | GRILLE,RADIATOR(CHROME) CHROME GRL(V22) |
V27 | FRONT BUMPER GUARDS FRT BPR GUARDS(V27) |
V73 | VEHICLE STATEMENT - US/CANADA US/CANADA VEHICLE STATEMENT(V73) |
XGL | TIRE FRONT LT265/75R16/C BL R/PE ST OOR(9591657) TIRE(XGL) |
X88 | CONVERSION CHEVROLET CHEVROLET(X88) |
YD3 | AXLE FRONT (BASE EQUIP) FOR SCHEDULING GVW PLATE FRT AXLE(YD3) |
YD6 | SPRING,REAR(BASE EQUIPMENT) RR SPRING(YD6) |
YE9 | CONVENIENCE PKG COMFORT & DECOR LEVEL #3 COMFORT & CONVENIENCE PKG #3(YE9) |
YGL | TIRE REAR LT265/75R16/C BL R/PE ST OOR(9591657) TIRE(YGL) |
ZGL | TIRE SPARE LT265/75R16/C BL R/PE ST OOR(9591657) SPARE TIRE(ZGL) |
ZP6 | Unknown |
ZQ2 | DRIVER CONVENIENCE PACKAGE DRVR CONVENIENCE PKG(ZQ2) |
ZQ3 | DRIVER CONVENIENCE PACKAGE II(MERCHANDISING OPTION) DRVR CONVENIENCE PKG(ZQ3) |
ZY1 | COLOR COMBINATION SOLID SOLID PAINT COMBO(ZY1) |
1SC | PACKAGE-OPTION 03 (1SC) |
1SZ | PACKAGE OPTION- (1SZ) |
13D | TRIM COMBINATION CLOTH,LT GRAY (13D) |
13I | INTERIOR TRIM,LT SMOKE GRAY (13I) |
50U | EXTERIOR COLOR ,PRIMARY,OLYMPIC WHITE (50U) |
6GC | SPRING COMPTR SELECT FRT LH SUSP(6GC) |
7GC | SPRING COMPTR SELECT FRT RH SUSP(7GC) |
AJ1 | GLASS,DEEP TINT(REAR SIDE WINDOWS AND REAR DOOR WINDOW) DEEP TINTED GLS(AJ1) |
AM7 | SEAT,REAR FOLDING RR FLDG ST(AM7) |
AU3 | LOCK,SIDE DOOR,ELECTRIC ELEC S/D LK(AU3) |
AU6 | LOCK,TAILGATE,REMOTE CONTROL,ELECTRIC RELEASE ELEC REL TAILGATE LK(AU6) |
AXP | VIN IDENT POSITION, MULTI- PURPOSE VEHICLE MULTI-PURPOSE VEHICLE VIN POSITION(AXP) |
A31 | WINDOW,ELECTRIC OPERATED,SIDE ELEC SI WDO(A31) |
A95 | SEAT,FRONT BUCKET,DRIVER,PASSENGER,HIGH BACK RECLINING FRT HIGH BACK RECL BKT ST(A95) |
B32 | COVERING,FLOOR MATS,FRONT AUXILIARY FRT AUX FLR MATS(B32) |
B33 | COVERING,FLOOR MATS,REAR AUXILIARY RR AUX FLR MATS(B33) |
B85 | ORNAMENTATION,EXTERIOR,BELT REVEAL MOLDING BELT RVL MLDG(B85) |
B96 | ORNAMENTATION,EXTERIOR,WHEEL OPENING MOLDING(BRIGHT) WHL OPG MLDG(B96) |
C25 | WIPER SYSTEM,REAR WINDOW RR WDO WPR(C25) |
C49 | DEFOGGER,REAR WINDOW,ELECTRIC ELEC RR WDO DEFG(C49) |
C5P | Unknown |
C60 | AIR CONDITIONER,FRONT,MANUAL CONTROLS A/C MAN CONT(C60) |
DK6 | CONSOLE,ROOF RF CNSL(DK6)(EXPORT) |
D48 | MIRROR O/S LH & RH, REMOTE CONTROL, ELECTRIC, COLOR ELEC R/CON PAINTED O/S MIR(D48) |
D55 | CONSOLE,FRONT COMPARTMENT FLOOR F/CMPT FLR CNSL(D55)(EXPORT) |
E55 | GATE,END END GATE(E55) |
FE9 | FEDERAL EMISSION CERTIFICATION FED EMIS(FE9) |
FK2 | ARM,TORSION BAR,SPRING ADJUST,LH TORS BAR SPR ADJ ARM(FK2) |
FK3 | ARM,TORSION BAR,SPRING ADJUST,RH TORS BAR SPR ADJ ARM(FK3) |
GU6 | AXLE,REAR,3.42 RATIO 3.42R(GU6) |
JAN | PLANT CODE - JANESVILLE, WI, BOC JANESVILLE,WI ASSEMBLY PLANT(JAN) |
JB5 | BRAKE SYSTEM,VACUUM POWER DISC,DRUM VACUUM PWR BRK SYS(JB5) |
K34 | CRUISE CONTROL,AUTOMATIC,ELECTRONIC CRCONT(K34) |
K60 | GENERATOR,100 AMPERE 100 AMP(K60) |
L05 | ENGINE,5.7L(5.7-7)GAS 8 CYLINDER 5.7-7(L05) |
MG5 | TRANSMISSION,MANUAL 5-SPEED(GETRAG) GETRAG 5-SPD M/TRANS(MG5) |
MM5 | TRANSMISSION,MANUAL 5-SPEED PROVISIONS(MERCHANDISING OPTION) 5-SPD M/TRANS PROVISIONS(MM5) |
NA1 | EMISSION SYSTEM,LESS THAN 8500 LB GVW EMIS SYS(UNDER 8500 LB GVW)(NA1) |
NA5 | EMISSION SYSTEM,FEDERAL REQUIREMENTS FEDERAL EMIS(NA5) |
NK3 | STEERING WHEEL,SPORT,SOFT RIM,SIMULATED LEATHER SIMULATED LEATHER STRG WHL(NK3) |
NRQ | EXHAUST,CLOSE COUPLED CLOSE COUPLED EXH(NRQ) |
N33 | STEERING COLUMN,TILT TYPE(EXPORT) TILT STRG COL(N33)(EXPORT) |
PF4 | WHEEL,16X7(ALUMINUM) AL WHL(PF4) |
QIX | TIRE ALL LT265/75R16/C BL R/PE ST TL OOR TIRE(QIX) |
R7R | CONTROL - SALES ITEM NO. 42 |
R9Z | CONTROL - SALES ITEM NO.100 |
SLL | SOLD ORDERS SOLD ORDER(SLL) |
TR9 | LAMP GROUP,COURTESY LP GRP(TR9) |
Thank you Tom!Here's the RPO code list for the truck:
1GNEK18K8RJ361714
Vehicle: BLAZER 1/2 TON
Year: 1994
Build Date: 1994-02-04
RPO Description UM6 RADIO,AM/FM STEREO,CASSETTE,ETR,INCLUDES CLOCK STEREO CASSETTE(UM6) UW0 SPEAKER SYSTEM 4,DUAL FRONT INSTRUMENT PANEL MOUNTED,DUAL ROOF MOUNTED SPKR SYS(UW0) VK3 LICENSE PLATE,FRONT MOUNTING PACKAGE FRT LIC PLT MTG PKG(VK3) VXS VEHICLE - COMPLETE V22 GRILLE,RADIATOR(CHROME) CHROME GRL(V22) V27 FRONT BUMPER GUARDS FRT BPR GUARDS(V27) V73 VEHICLE STATEMENT - US/CANADA US/CANADA VEHICLE STATEMENT(V73) XGL TIRE FRONT LT265/75R16/C BL R/PE ST OOR(9591657) TIRE(XGL) X88 CONVERSION CHEVROLET CHEVROLET(X88) YD3 AXLE FRONT (BASE EQUIP) FOR SCHEDULING GVW PLATE FRT AXLE(YD3) YD6 SPRING,REAR(BASE EQUIPMENT) RR SPRING(YD6) YE9 CONVENIENCE PKG COMFORT & DECOR LEVEL #3 COMFORT & CONVENIENCE PKG #3(YE9) YGL TIRE REAR LT265/75R16/C BL R/PE ST OOR(9591657) TIRE(YGL) ZGL TIRE SPARE LT265/75R16/C BL R/PE ST OOR(9591657) SPARE TIRE(ZGL) ZP6 Unknown ZQ2 DRIVER CONVENIENCE PACKAGE DRVR CONVENIENCE PKG(ZQ2) ZQ3 DRIVER CONVENIENCE PACKAGE II(MERCHANDISING OPTION) DRVR CONVENIENCE PKG(ZQ3) ZY1 COLOR COMBINATION SOLID SOLID PAINT COMBO(ZY1) 1SC PACKAGE-OPTION 03 (1SC) 1SZ PACKAGE OPTION- (1SZ) 13D TRIM COMBINATION CLOTH,LT GRAY (13D) 13I INTERIOR TRIM,LT SMOKE GRAY (13I) 50U EXTERIOR COLOR ,PRIMARY,OLYMPIC WHITE (50U) 6GC SPRING COMPTR SELECT FRT LH SUSP(6GC) 7GC SPRING COMPTR SELECT FRT RH SUSP(7GC) AJ1 GLASS,DEEP TINT(REAR SIDE WINDOWS AND REAR DOOR WINDOW) DEEP TINTED GLS(AJ1) AM7 SEAT,REAR FOLDING RR FLDG ST(AM7) AU3 LOCK,SIDE DOOR,ELECTRIC ELEC S/D LK(AU3) AU6 LOCK,TAILGATE,REMOTE CONTROL,ELECTRIC RELEASE ELEC REL TAILGATE LK(AU6) AXP VIN IDENT POSITION, MULTI- PURPOSE VEHICLE MULTI-PURPOSE VEHICLE VIN POSITION(AXP) A31 WINDOW,ELECTRIC OPERATED,SIDE ELEC SI WDO(A31) A95 SEAT,FRONT BUCKET,DRIVER,PASSENGER,HIGH BACK RECLINING FRT HIGH BACK RECL BKT ST(A95) B32 COVERING,FLOOR MATS,FRONT AUXILIARY FRT AUX FLR MATS(B32) B33 COVERING,FLOOR MATS,REAR AUXILIARY RR AUX FLR MATS(B33) B85 ORNAMENTATION,EXTERIOR,BELT REVEAL MOLDING BELT RVL MLDG(B85) B96 ORNAMENTATION,EXTERIOR,WHEEL OPENING MOLDING(BRIGHT) WHL OPG MLDG(B96) C25 WIPER SYSTEM,REAR WINDOW RR WDO WPR(C25) C49 DEFOGGER,REAR WINDOW,ELECTRIC ELEC RR WDO DEFG(C49) C5P Unknown C60 AIR CONDITIONER,FRONT,MANUAL CONTROLS A/C MAN CONT(C60) DK6 CONSOLE,ROOF RF CNSL(DK6)(EXPORT) D48 MIRROR O/S LH & RH, REMOTE CONTROL, ELECTRIC, COLOR ELEC R/CON PAINTED O/S MIR(D48) D55 CONSOLE,FRONT COMPARTMENT FLOOR F/CMPT FLR CNSL(D55)(EXPORT) E55 GATE,END END GATE(E55) FE9 FEDERAL EMISSION CERTIFICATION FED EMIS(FE9) FK2 ARM,TORSION BAR,SPRING ADJUST,LH TORS BAR SPR ADJ ARM(FK2) FK3 ARM,TORSION BAR,SPRING ADJUST,RH TORS BAR SPR ADJ ARM(FK3) GU6 AXLE,REAR,3.42 RATIO 3.42R(GU6) JAN PLANT CODE - JANESVILLE, WI, BOC JANESVILLE,WI ASSEMBLY PLANT(JAN) JB5 BRAKE SYSTEM,VACUUM POWER DISC,DRUM VACUUM PWR BRK SYS(JB5) K34 CRUISE CONTROL,AUTOMATIC,ELECTRONIC CRCONT(K34) K60 GENERATOR,100 AMPERE 100 AMP(K60) L05 ENGINE,5.7L(5.7-7)GAS 8 CYLINDER 5.7-7(L05) MG5 TRANSMISSION,MANUAL 5-SPEED(GETRAG) GETRAG 5-SPD M/TRANS(MG5) MM5 TRANSMISSION,MANUAL 5-SPEED PROVISIONS(MERCHANDISING OPTION) 5-SPD M/TRANS PROVISIONS(MM5) NA1 EMISSION SYSTEM,LESS THAN 8500 LB GVW EMIS SYS(UNDER 8500 LB GVW)(NA1) NA5 EMISSION SYSTEM,FEDERAL REQUIREMENTS FEDERAL EMIS(NA5) NK3 STEERING WHEEL,SPORT,SOFT RIM,SIMULATED LEATHER SIMULATED LEATHER STRG WHL(NK3) NRQ EXHAUST,CLOSE COUPLED CLOSE COUPLED EXH(NRQ) N33 STEERING COLUMN,TILT TYPE(EXPORT) TILT STRG COL(N33)(EXPORT) PF4 WHEEL,16X7(ALUMINUM) AL WHL(PF4) QIX TIRE ALL LT265/75R16/C BL R/PE ST TL OOR TIRE(QIX) R7R CONTROL - SALES ITEM NO. 42 R9Z CONTROL - SALES ITEM NO.100 SLL SOLD ORDERS SOLD ORDER(SLL) TR9 LAMP GROUP,COURTESY LP GRP(TR9)
That's awesome!OK, now this is pretty cool. I found the OEM order sheets on GMHeritageCenter. They explain whats in the different packages described above, like ZQ2, ZQ3, etc.
It's been a long time, but I think they are on the drivers side foot well. Maybe behind the kicker panel.Time for another update:
Was running great until it got low on gas and now I'm not getting any fuel and I can't hear the pump running. I tried to hotwire the pump and still got nothing.
Now I'm waiting on a new fuel pump to come in before I drop the tank.
Also, anyone know where the fuel pump fuse is located a 1994 Blazer?
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So what is next?Time for the final update on this fun toy. It went to a new home yesterday. It was a fun toy but I just didn't have the time I really needed to devote to it to get it where I wanted it.
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This for now, 2014 F150 FX4 loaded with 88xxx miles. My wife likes it, but is pissed and wants me to sell my lbz now that I have 2 trucks.So what is next?
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