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1990 GMC School Bus Parts

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1990 GMC School Bus

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    Idle Air Control Valve

    Replaces Idle Air Control Valve TRQ AIA93075

    5 reviews
    Brand: TRQ
    - AIA93075
    $23.95
    Save 31%
    List $34.95 Save $11.00

    Guaranteed to Fit 1990 GMC School Bus

    Guaranteed to Fit 1990 GMC School Bus

    Replaces Idle Air Control Valve TRQ AIA93075

    Idle Air Control Valve
    5 reviews
    Brand: TRQ - AIA93075
    $23.95
    Save 31%
    List $34.95 Save $11.00

    Guaranteed to Fit 1990 GMC School Bus

    Guaranteed to Fit 1990 GMC School Bus

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    57 66-90 Chevy Small Block Exh Manifold Pair

    Replaces 1990 GMC School Bus 350ci V8 5.7L with RPO Code NC7 (Emission Override Federal System) Exhaust Manifold 2 Piece Set TRQ EXA51598

    6 reviews
    Brand: TRQ
    - EXA51598

    • Quantity: 2 Piece Set
    • Kit Includes: (2) Exhaust Manifolds
    $184.95
    Save 33%
    List $277.95 Save $93.00

    Guaranteed to Fit 1990 GMC School Bus

    Guaranteed to Fit 1990 GMC School Bus

    Replaces 1990 GMC School Bus 350ci V8 5.7L with RPO Code NC7 (Emission Override Federal System) Exhaust Manifold 2 Piece Set TRQ EXA51598

    57 66-90 Chevy Small Block Exh Manifold Pair
    6 reviews
    Brand: TRQ - EXA51598
    • Quantity: 2 Piece Set
    • Kit Includes: (2) Exhaust Manifolds
    $184.95
    Save 33%
    List $277.95 Save $93.00

    Guaranteed to Fit 1990 GMC School Bus

    Guaranteed to Fit 1990 GMC School Bus

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    Mirror

    Replaces Mirror TRQ MRA07150

    Brand: TRQ
    - MRA07150

    • Mirror Type: West Coast
    • Mirror Head Style: Pillow Back
    • Mirror Color / Finish: Paint to Match
    • Adjustment Type: Manual
    • Housing Turn Signal Indicator: No
    • Mirror Turn Signal Indicator: No
    • Cover Color: Black
    • Heated: No
    • Housing Color: Black
    • Cover Finish: Smooth
    $43.95
    Save 31%
    List $63.95 Save $20.00

    Guaranteed to Fit 1990 GMC School Bus

    Guaranteed to Fit 1990 GMC School Bus

    Replaces Mirror TRQ MRA07150

    Mirror
    Brand: TRQ - MRA07150
    • Mirror Type: West Coast
    • Mirror Head Style: Pillow Back
    • Mirror Color / Finish: Paint to Match
    • Adjustment Type: Manual
    • Housing Turn Signal Indicator: No
    • Mirror Turn Signal Indicator: No
    • Cover Color: Black
    • Heated: No
    • Housing Color: Black
    • Cover Finish: Smooth
    $43.95
    Save 31%
    List $63.95 Save $20.00

    Guaranteed to Fit 1990 GMC School Bus

    Guaranteed to Fit 1990 GMC School Bus

  • Notify When Available
    Exhaust Manifold

    Replaces Exhaust Manifold TRQ EXA52294

    3 reviews
    Brand: TRQ
    - EXA52294

    $99.95
    Save 37%
    List $157.95 Save $58.00

    Guaranteed to Fit 1990 GMC School Bus

    Guaranteed to Fit 1990 GMC School Bus

    Replaces Exhaust Manifold TRQ EXA52294

    Exhaust Manifold
    3 reviews
    Brand: TRQ - EXA52294
    $99.95
    Save 37%
    List $157.95 Save $58.00

    Guaranteed to Fit 1990 GMC School Bus

    Guaranteed to Fit 1990 GMC School Bus

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    VIDEO

    Inner Tie Rod Tool

    Heavy Duty Inner Tie Rod Tool

    207 reviews
    Brand: TRQ
    - TLK01002

    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    $23.95
    Save 17%
    List $28.95 Save $5.00

    Heavy Duty Inner Tie Rod Tool

    VIDEO

    Inner Tie Rod Tool
    207 reviews
    Brand: TRQ - TLK01002
    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    $23.95
    Save 17%
    List $28.95 Save $5.00
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    Spark Plug Socket

    Spark Plug Socket

    13 reviews
    Brand: TRQ
    - TLK06456

    • Socket Drive: 3/8 in. Drive
    • Socket Size: 5/8 in
    $10.95
    Save 8%
    List $11.95 Save $1.00

    Spark Plug Socket

    Spark Plug Socket
    13 reviews
    Brand: TRQ - TLK06456
    • Socket Drive: 3/8 in. Drive
    • Socket Size: 5/8 in
    $10.95
    Save 8%
    List $11.95 Save $1.00
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    VIDEO

    Interior Trim Removal Kit

    Interior Trim Removal Kit

    96 reviews
    Brand: TRQ
    - TLK01001
    $39.95
    Save 20%
    List $49.95 Save $10.00

    Interior Trim Removal Kit

    VIDEO

    Interior Trim Removal Kit
    96 reviews
    Brand: TRQ - TLK01001
    $39.95
    Save 20%
    List $49.95 Save $10.00
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    VIDEO

    Disc Brake Pad Spreader

    Disc Brake Pad Spreader

    184 reviews
    Brand: TRQ
    - TLK01003

    $15.95
    Save 31%
    List $22.95 Save $7.00

    Disc Brake Pad Spreader

    VIDEO

    Disc Brake Pad Spreader
    184 reviews
    Brand: TRQ - TLK01003
    $15.95
    Save 31%
    List $22.95 Save $7.00
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    Disc Brake Service Kit

    Disc Brake Service Kit 50 State Formula

    57 reviews
    Brand: TRQ
    - KTA03112

    • Kit Includes: (1) Brake Caliper Hanger Hook Set
    • Kit Includes: (1) Disc Brake Pad Spreader Tool
    • Kit Includes: (1) Brake Cleaner & Fluid Kit
    $39.95
    Save 17%
    List $47.95 Save $8.00

    Disc Brake Service Kit 50 State Formula

    Disc Brake Service Kit
    57 reviews
    Brand: TRQ - KTA03112
    • Kit Includes: (1) Brake Caliper Hanger Hook Set
    • Kit Includes: (1) Disc Brake Pad Spreader Tool
    • Kit Includes: (1) Brake Cleaner & Fluid Kit
    $39.95
    Save 17%
    List $47.95 Save $8.00
  • Notify When Available

    VIDEO

    Oxygen Sensor Install Socket

    Heavy Duty Oxygen Sensor Install Socket

    93 reviews
    Brand: TRQ
    - TLK01007

    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    • Socket Size: 7/8 in
    $16.95
    Save 6%
    List $17.95 Save $1.00

    Heavy Duty Oxygen Sensor Install Socket

    VIDEO

    Oxygen Sensor Install Socket
    93 reviews
    Brand: TRQ - TLK01007
    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    • Socket Size: 7/8 in
    $16.95
    Save 6%
    List $17.95 Save $1.00
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Enter Vehicle Year Make Model

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