Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

1990 Chevrolet School Bus Parts

What year is your
Free Same Day Shipping

1990 Chevrolet School Bus

Filter Results
  • Notify When Available
    57 66-90 Chevy Small Block Exh Manifold Pair

    Replaces 1990 Chevrolet 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
    $144.95
    Save 27%
    List $197.95 Save $53.00

    Guaranteed to Fit 1990 Chevrolet School Bus

    Guaranteed to Fit 1990 Chevrolet School Bus

  • Notify When Available
    Exhaust Manifold

    Replaces Exhaust Manifold TRQ EXA52294

    3 reviews
    Brand: TRQ - EXA52294

    $89.95
    Save 24%
    List $117.95 Save $28.00

    Guaranteed to Fit 1990 Chevrolet School Bus

    Guaranteed to Fit 1990 Chevrolet School Bus

  • Notify When Available

    VIDEO

    Interior Trim Removal Kit

    Interior Trim Removal Kit

    82 reviews
    Brand: TRQ - TLK01001
    $30.95
    Save 14%
    List $35.95 Save $5.00
  • Notify When Available

    VIDEO

    Inner Tie Rod Tool

    Heavy Duty Inner Tie Rod Tool

    183 reviews
    Brand: TRQ - TLK01002

    • Socket Drive: 3/8 in. Drive
    • Product Grade: Heavy Duty
    $20.95
    Save 9%
    List $22.95 Save $2.00
  • Notify When Available

    VIDEO

    Disc Brake Pad Spreader

    Disc Brake Pad Spreader

    169 reviews
    Brand: TRQ - TLK01003

    $13.95
    Save 39%
    List $22.95 Save $9.00
  • Notify When Available

    VIDEO

    Oxygen Sensor Install Socket

    Heavy Duty Oxygen Sensor Install Socket

    85 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
  • Notify When Available
    Brake Caliper / Parts Hanger Hook Set

    2 Piece Brake Caliper / Parts Hanger Hook Set

    24 reviews
    Brand: TRQ - TLK01004

    • Quantity: 2 Piece
    • Material: Heavy Duty Hardened Steel
    $10.95
    Save 8%
    List $11.95 Save $1.00
  • Notify When Available
    Spark Plug Socket

    Spark Plug Socket

    5 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
  • Notify When Available

    VIDEO

    One Man Brake Bleeder Kit

    One Man Brake Bleeder Kit

    14 reviews
    Brand: TRQ - TLK01016

    • Kit Includes: Hoses, Fittings, & Collection Bottle
    $12.95
    Save 24%
    List $16.95 Save $4.00
  • Notify When Available

    VIDEO

    Door Panel Removal Tool

    Heavy Duty Door Panel Removal Tool

    11 reviews
    Brand: TRQ - TLK01018

    • Product Grade: Heavy Duty
    • Tool Grip Type: Cushion Grip
    $15.95
    Save 36%
    List $24.95 Save $9.00
1

...

1 2 3 4 5

...

25
Close



Chevrolet is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Chevrolet or General Motors Company. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.