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Parts found for 1991 Chevrolet S10 Blazer 4WD > Body Mounting, Air Conditioning, Audio/Entertainment > A/C Control System Vacuum & Electrical

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Part Description

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  • BOLT, Tapping
    BOLT,W/WASHER,SELF TAP,M4.2X1.41X25,17 O.D.,PHOSPHATE ZINC ORGANIC
    Replaced by: 11609489
    $1.09
    $0.69
  •  
    CONNECTOR, Chassis Electrical Make Sure These Fit  
  • CONNECTOR, INLINE-TO BODY HARNESS(BLACK)(6-WAY FEMALE METRI-PACK 280)(W/LEADS)(2.535)
    Fitting Vehicle Options: ST1(AU3,A31)
    $68.29
    $38.19
  • CONNECTOR, INLINE-TO BODY HARNESS(BLACK)(8-WAY FEMALE)(W/LEADS)(7-12GA & 4-18GA AS REQ)(9.273)
    Fitting Vehicle Options: ST1(06)(AU3,A31)
    $78.86
    $44.11
  • CONNECTOR, INLINE-TO BODY HARNESS(SQUARE)(BLACK)(4-WAY FEMALE)(W/LEADS)(SQUARE)(2.535)
    Fitting Vehicle Options: ST1
    $56.76
    $31.75
  • CONNECTOR, INLINE-TO BODY HARNESS(TOP RETAINER)
    Fitting Vehicle Options: T106(03)(D48,ZR9)
    $47.79
    $26.72
  •  
    HARNESS, A/C Electrical Make Sure These Fit  
  • HARNESS, A/C CONTROL WIRING
    Fitting Vehicle Options: ST1(C60)
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  • HARNESS, A/C MODULE WIRING(WHEN USING ON 87-91 VEHICLE, ALSO ORDER 12101821 CONNECT FOR COMPRESSOR & FAST IDLE SOLENOID EXTERNAL)
    Fitting Vehicle Options: ST1(LB4,LL2,C60)
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  • HARNESS, A/C MODULE WIRING(WHEN USING ON 87-91 VEHICLE, ALSO ORDER 12117353 CONNECT FOR COMPRESSOR & FAST IDLE SOLENOID EXTERNAL.)
    Fitting Vehicle Options: ST1(LN8,L38,C60)
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  •  
    HARNESS, A/C Vacuum Control Make Sure These Fit  
  • HARNESS, AIR VALVE ACTUATOR VACUUM
    Fitting Vehicle Options: ST1(C60)
    --
    --
  • HARNESS, HEATER & A/C CONTROL VACUUM
    Fitting Vehicle Options: ST1(C42,C60)
    --
    --
  •  
    PIN, Air Distributor Make Sure These Fit  
  • PIN, INSIDE AIR VALVE ACTUATOR
    --
    $12.18
  • PIN, OUTSIDE AIR VALVE LINK
    --
    $12.18
  •  
    RELAY, A/C Electrical Make Sure These Fit  
  • RELAY, A/C COMPRESSOR(4-WAY, 3 IN-A-ROW & 1 OFF-SET, CODE 4222)
    Fitting Vehicle Options: ST1
    $20.26
    $11.33
  • RELAY, BLOWER MOTOR
    Fitting Vehicle Options: ST1
    $71.62
    $40.06
  • RELAY, BLOWER MOTOR(1ALL MAKES)
    Fitting Vehicle Options: T105(06)(LB4), T105(16)(LB4), T106(03-53)(L38), T106(03-53)(LB4), T106(03-53)(LB4,LL2), T106(03-53)(LL2), T106(03-53)(LN8), T108(03)(L38), T108(03)(LB4), T108(03)(LB4,LL2), T108(03)(LL2), T108(03)(LN8)
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  • RELAY, BLOWER MOTOR(ALL MAKES)
    Fitting Vehicle Options: ST105(06)(LB4), ST105(16)(LB4), ST106(03-53)(L38), ST106(03-53)(LB4), ST106(03-53)(LL2), ST106(03-53)(LN8), ST108(03)(L38), ST108(03)(LB4), ST108(03)(LL2), ST108(03)(LN8), T106(03)(LB4)
    $24.32
    $13.62
  •  
    RESISTOR, A/C Evaporator Blower Make Sure These Fit  
  • RESISTOR, BLOWER MOTOR(3 TERMINAL IN A ROW 1 TERMINAL STAGGERED)
    Fitting Vehicle Options: ST1
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    --
  • RESISTOR, BLOWER MOTOR(ALL MAKES)
    Fitting Vehicle Options: ST105(06)(LB4,C60), ST105(16)(LB4,C60), ST106(03-53)(L38,C60), ST106(03-53)(LB4,C60), ST106(03-53)(LL2,C60), ST106(03-53)(LN8,C60), ST108(03)(L38,C60), ST108(03)(LB4,C60), ST108(03)(LL2,C60), ST108(03)(LN8,C60), T106(03)(LB4,C60)
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  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M
    $1.55
    $1.00
  • CONNECTOR, 56 SERIES,5-WAY(BLOW MOTOR RELAY)
    --
    --
  • CONNECTOR, TBI FUSIBLE LINK-NO.OF TERMINAL.1-USES TYPE 11 MALE TERMINAL(A/C & HEATER CONTROL FEED)(9.273)
    $17.18
    $9.61
  • CONNECTOR, W/LEADS(BLOW MOTOR CONNECT)(2.535)
    $21.12
    $11.81
  • CONNECTOR, W/LEADS(EVAP BLOW LOW PRESSURE SWITCH)(2.535)
    $33.37
    $18.67
  • NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200
    $0.57
    $0.37
  • NUT, PUSH ON,.153' TO .159' DIAMETER STUD,.70 O.D.,.35' THICK,SPRING STEEL,PC
    $0.82
    $0.46
  • NUT, U-TYPE,4.2X1.41,DIM A-15,DIM B-14 DIM C-8.65,1050,PHOSPHATE ZINC ORGANIC
    $0.78
    $0.50
  • RETAINER, .125 0.880 ROUND FL PUSH-ON SPRING
    $1.89
    $1.21
  • SCREW, HEX WASHER HEAD,W/FL WASHER,SELF TAP,M4.2X1.41X18,12.5 O.D.,6010M,PLATE STEEL(8.977)
    Replaced by: 88891793
    $1.04
    $0.66
  • STRAP, 15" TIE STRAP
    $2.00
    $1.12
  • STRAP, TIE 0.38" WIDTH,BUNDLE DIAMETER 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(TEMPERATURE CONTROL CABLE)
    $1.19
    $0.76
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1991 Chevrolet S10 Blazer 4WD parts. Parts like A/C Control System Vacuum & Electrical are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl, 6 Cyl 2.8L, 6 Cyl 4.3L. Model Code: 2 DOOR, 4 DOOR, PICKUP.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.