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T.B.I. & Related Parts fit your 1990 Chevrolet Blazer

Currently shopping for
1990 Chevrolet Blazer
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Vehicle Options
Blazer 1/2 Ton
Vehicle Options
Blazer 1/2 Ton
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Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers, Fascias
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Speedometer Gears, Shaft, Adapter
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
Transmission - Manual
Categories Close X

Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers, Fascias
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Speedometer Gears, Shaft, Adapter
Starter, Generator, Ignition, Electrical, Lamps
Transfer Case
Transmission - Automatic
Transmission - Manual
Parts Questions
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • SENSOR, Distributor (also Knock Sensor)
    Chevrolet 10456288
    Chevrolet 10456288
    Chevrolet 10456288
    10456288
    SENSOR, E.S.C. KNOCK (1987-90)(W/4.3Z)
    $93.01 $44.79
    1
    Add To Cart
  • Chevrolet 10456288
    Chevrolet 10456288
    Chevrolet 10456288
    10456288
    SENSOR, E.S.C. KNOCK (1987-1990 RV1,2,3 W/5.7K)
    $93.01 $44.79
    1
    Add To Cart
  • Chevrolet 10456288
    Chevrolet 10456288
    Chevrolet 10456288
    10456288
    SENSOR, E.S.C. KNOCK (1991 RV1 W/5.7K)
    $93.01 $44.79
    1
    Add To Cart
  • Chevrolet 10456288
    Chevrolet 10456288
    Chevrolet 10456288
    10456288
    SENSOR, E.S.C. KNOCK (1991 RV3 W/5.7K,MANUAL TRANSMISSION(M20)
    $93.01 $44.79
    1
    Add To Cart
  • Chevrolet 10456549
    Chevrolet 10456549
    10456549
    SENSOR, E.S.C. KNOCK (1991 RV2 W/5.7K)
    $114.39 $35.57
    1
    Add To Cart
  • Chevrolet 10456549
    Chevrolet 10456549
    10456549
    SENSOR, E.S.C. KNOCK (1991 RV3 W/5.7K & AUTOMATIC TRANSMISSION(MT1)
    $114.39 $35.57
    1
    Add To Cart
  • Chevrolet 10456287
    Chevrolet 10456287
    Chevrolet 10456287
    Chevrolet 10456287
    Chevrolet 10456287
    Chevrolet 10456287
    Chevrolet 10456287
    Chevrolet 10456287
    10456287
    SENSOR, E.S.C. KNOCK (1987)(W/5.0H)
  • Chevrolet 354501
    Chevrolet 354501
    Chevrolet 354501
    Chevrolet 354501
    354501
    NIPPLE, Heater, NIPPLE,HEATER HOSE(1/2-14 NPTF W/5/8 NIPPLE)(AS REQUIRED)(3.675)
    $14.75 $9.38
    1
    Add To Cart
  • SOLENOID, Emission Control System(ECM Components)
    Chevrolet 14102002
    Chevrolet 14102002
    Chevrolet 14102002
    14102002
    SOLENOID, E.G.R. VACUUM CONTROL BLEED VALVE (RV1 1987-91 (W/4.3Z,5.0H,5.7K)
  • Chevrolet 14092278
    14092278
    SOLENOID, E.G.R. VALVE & EXHAUST PRESSURE REGULATOR VALVE (RV2,3 1987-88 W/5.7K)
  • Chevrolet 11609463
    11609463
    SCREW, Tapping, SCREW, HEXAGON W/FLAT WASHER TAP (M4.2X1.41X10,6010M PHOSPHATE ORGANIC)(AS REQUIRED)
    $7.10 $4.50
    1
    Add To Cart
  • ADAPTER, Throttle Body Coolant Supply
    Chevrolet 10045799
    10045799
    ADAPTER, T.B.I. HEATER (1988-89)
  • Chevrolet 10045799
    10045799
    ADAPTER, T.B.I. HEATER (1987)(ALSO USE 10052940 AND 15565039 FOR A.C.)(ALSO USE 10052940 AND 15565040 LESS A.C.)
  • TUBE, Emission System
    Chevrolet 10085692
    Chevrolet 10085692
    Chevrolet 10085692
    Chevrolet 10085692
    Chevrolet 10085692
    10085692
    TUBE, M.AIR PUMP SENSOR VACUUM (1990-1991)(W/5.7K)
  • Chevrolet 10101102
    10101102
    TUBE, M.AIR PUMP SENSOR VACUUM
  • Chevrolet 14102067
    14102067
    TUBE, M.AIR PUMP SENSOR VACUUM (1987-1989)(W/4.3Z,5.0H,5.7K)
  • HARNESS, Spark Control Pipe
    Chevrolet 10092923
    10092923
    HARNESS, DISTRIBUTOR & EMISSION CONTROL VACUUM (RV2,3 W/5.7K)
  • Chevrolet 14102062
    14102062
    HARNESS, DISTRIBUTOR & EMISSION CONTROL VACUUM REAR (W/4.3Z)
Standard Parts
  • Chevrolet 1470030
    Chevrolet 1470030
    Chevrolet 1470030
    1470030
    CLAMP, WORM GEAR (.62 TO 1.25)
    • Replaced By: 11610236
    $7.38 $4.69
    1
    Add To Cart
  • Chevrolet 11509645
    Chevrolet 11509645
    11509645
    SCREW ASM, W/FLAT WASHER (M4.2X1.41X25, PHOSPHATE ORGANIC)
    • Replaced By: 11589012
    $4.14 $2.63
    10
    Add To Cart
  • Chevrolet 9440414
    9440414
    BOLT, HEX FLANGED HEAD (5/16-18X2.25, 280M PHOSPHATE ORGANIC)
    $1.28 $0.42
    1
    Add To Cart
  • Chevrolet 11509745
    11509745
    SCREW, W/FLAT WASHER(M6.3X1.81X13 PHOSPHATE ORGANIC)(AS REQUIRED)
    $22.26
    1
    Add To Cart
  • Chevrolet 9439905
    Chevrolet 9439905
    9439905
    BOLT, HEX FLANGED HEAD 3/8-16X3/4 PHOSPHATE ZINC ORGANIC 300M
    $7.31 $4.64
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1990 Chevrolet Blazer parts. Parts like T.B.I. & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.3L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel. Model Code: 1/2 TON.