1991 GMC Syclone 1GDCT14Z9M8801337

Owner: Mike Mankopf - Orange TX USA

Vehicle

VIN1GDCT14Z9M8801337
Year1991
MakeGMC
ModelSyclone
Factory ColorMidnight Black/Matte Black (91 Sy)
Statusactive

Build data

Date on Inspection Sheet1991-04-12
Prop Shaft101515
EngineW910730010
TransmissionMY06586084
Transfer CaseC008768
Engine Seq1371
Sign Off Date1991-04-12
Sign Off Sticker100971
Eng Sheet Date1991-03-27
RX RPT Date1991-04-09
Ship RPT Date1991-04-17
Ship Rpt555199
Log Build Date1991-03-29
Log Ship Date1991-04-17
Log ECM100971
NICB TheftNo
NICB TotalNo
NICB Date2025-05-29

Option codes

  • 18E: TRIM COMBINATION, CLOTH, DARK CHARCOAL
  • 18I: INTERIOR TRIM, CHARCOAL
  • 19U: PRIMARY COLOR, EXTERIOR - BLACK
  • 1SW: PACKAGE OPTION 21
  • 5K9: TIRE FRONT, DELETE
  • 6CE: COMPONENT FRT LH COMPUTER SEL SUSP (6CE) SUSP
  • 7CE: COMPONENT FRT RH COMPUTER SEL SUSP (7CE) SUSP
  • 8E2: FRONT SEAT DELETE
  • 8V6: TIRE REAR, DELETE
  • 8Z8: WHEEL, DELETE
  • 9L3: TIRE SPARE DELETE
  • A31: WINDOW, ELECTRIC OPERATED, SIDE ELEC SI WDO
  • AJ1: GLASS, DEEP TINT(REAR SIDE WINDOWS AND REAR DOOR WINDOW) DEEP TINTED GLS
  • AU3: LOCK, SIDE DOOR, ELECTRIC ELEC S/D LK
  • B32: COVERING, FLOOR MATS, FRONT AUXILIARY FRT AUX FLR MATS
  • C60: AIR CONDITIONER, FRONT, MANUAL CONTROLS A/C MAN CONT
  • C6H: GVW RATING(4350 LBS) 4350 GVWR
  • CTF: SALES PACKAGE INTERIM CONTROL
  • D44: MIRROR, OUTSIDE, BELOW EYELINE(PAINTED)(9.5 X 6) O/S PAINTED MIR
  • D64: MIRROR, INSIDE, RH VISOR VANITY, ILLUMINATED ILLUM S/S MIR
  • D74: MIRROR, INSIDE, LH VISOR VANITY, ILLUMINATED(USED WITH VANITY MIRROR D64) ILLUM S/S MIR
  • DC4: MIRROR, INSIDE, REARVIEW TILT, DUAL READING LAMP I/S DUAL READING LP RR VIEW MIR
  • E63: BODY EQUIPMENT FLEETSIDE PICK-UP BOX
  • FF4: ARM, TORSION BAR, SPRING ADJUST, LH TORS BAR SPR ADJ ARM
  • FF5: ARM, TORSION BAR, SPRING ADJUST, RH TORS BAR SPR ADJ ARM
  • G80: AXLE, REAR, POSITRACTION, LIMITED SLIP POSITRACTION L/SLIP R/AXL
  • GMC: PLANT CODE PONTIAC, MI, GM T&B PONTIAC, MI GM T&B ASSEMBLY PLANT
  • GU6: AXLE, REAR, 3.42 RATIO 3.42R
  • JM3: BRAKE BOOSTER, DOUBLE DIAPHRAGM HIGH FLOW(240MM) DBL DIAPH BOOS
  • K34: CRUISE CONTROL, AUTOMATIC, ELECTRONIC CRCONT
  • KC4: COOLING SYSTEM, ENGINE OIL ENG OIL CLG
  • LB4: ENGINE, (4.3Z), V6, EFI 4.3Z
  • MD8: TRANSMISSION, AUTOMATIC 4 SPEED(THM700R4/4L60) 4 SPD A/TRANS
  • MX0: TRANSMISSION, AUTOMATIC, OVERDRIVE (MERCHANDISING OPTION) A/TRANS PROVISIONS
  • N40: STEERING, HYDRAULIC (NON VARIABLE) NON VARIABLE P/S
  • NA5: EMISSION SYSTEM, FEDERAL REQUIREMENTS FEDERAL EMIS
  • SLA: PLANT CODE SHREVEPORT, LA, USA
  • SLL: SOLD ORDERS SOLD ORDER
  • T63: ALARM HEADLAMPS ON WARNING SYSTEM
  • TFE: SALES INCENTIVE COMMITMENT PLUS
  • TR9: LAMP GROUP
  • U26: LAMP, INTERIOR, ENGINE COMPARTMENT COURTESY E/CMPT CTSY LP
  • U27: LAMP INTR, I/P COMPT, COURTESY
  • U28: LAMP INTR, ASHTRAY, COURTESY
  • U73: ANTENNA, FIXED FIXED ANT
  • UA1: BATTERY, HEAVY DUTY(EXPORT) HVY DUTY BAT(UA1)(EXPORT)
  • UP8: RADIO, PROVISIONS FOR STEREO INSTRUMENTATION STEREO RDO PROVISIONS
  • UX1: RADIO, AM/FM STEREO, WEATHER, CASSETTE, EQUALIZER, ETR, INCLUDES CLOCK STEREO AM/FM W/CASS & EQLZR
  • V02: RADIATOR, HEAVY DUTY, INCLUDES HEAVY DUTY TRANSMISSION OIL COOLER HVY DUTY RAD & TRANS OIL CLR
  • V73: VEHICLE STATEMENT US/CANADA US/CANADA VEHICLE STATEMENT
  • VXT: LABEL INCOMPLETE VEHICLE INCOMPLETE VEH LABEL
  • YC2: TAHOE/SIERRA CLASSIC/SLE(LUXURY) TAHOE/SIERRA CLASSIC/SLE
  • YD3: AXLE FRONT (BASE EQUIP) FOR SCHEDULING GVW PLATE FRT AXLE
  • YD5: SPRING, FRONT (BASE EQUIPMENT) FRT SPRING
  • YD6: SPRING, REAR (BASE EQUIPMENT) RR SPRING
  • Z88: GMC TRUCK G M C
  • ZM7: PACKAGE, INTERMITTENT WIPER AND TILT WHEEL PULSE WPR & TILT WHL
  • ZQ2: DRIVER CONVENIENCE PACKAGE DRVR CONVENIENCE PKG
  • ZR9: APPEARANCE PACKAGE "SYCLONE" PICKUP
  • ZY1: COLOR COMBINATION SOLID SOLID PAINT COMBO

Owner History, Maintenance, Modifications

DateTypeMileageOwnerMisc
1991-08-05Maintenance5892Replace front axle CV shaft seal. Leo Jarnagin GMC, Houston, TX.
2023-11-23Buy59640Mike Mankopf - Orange TX USA First owner blew up original 54k mile motor while running NOS. Delearship installed correct replacement motor and sold truck to second owner. Second owner sent truck to body shop for repaint. It was there 17 years because cladding was damaged during disassembly. Third owner (me) replaced fuel system and replacement oem cladding