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Chevrolet 10101242 Exhaust Manifold Assembly

1990-1993 Chevrolet

Customer Questions & Expert Answers (3)
10101242 GM Exhaust Manifold Assembly Illustration 1 of 1
  • Part Description
    Manifold Assembly, Exhaust
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number10101242
    Part DescriptionManifold Assembly, Exhaust
    Other NamesExhaust Manifold, Manifold
    Item Dimensions7.3 x 6.9 x 2.6 inches
    Item Weight9.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU10101242
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1990-1993 Chevrolet Beretta4 Cyl 2.2L2 DOOR, 4 DOOR, 4 DOOR NOTCHBACK, 4 DOOR PLAIN BACK HATCHBACK, LTZ
    1990-1993 Chevrolet Cavalier4 Cyl 2.2L2 DOOR, 4 DOOR, RS 2 DOOR, RS 4 DOOR, RS CONVERTIBLE, RS STATION WAGON, STATION WAGON, Z24 2 DOOR, Z24 CONVERTIBLE
    1990-1993 Chevrolet Corsica4 Cyl 2.2L2 DOOR, 4 DOOR, 4 DOOR NOTCHBACK, 4 DOOR PLAIN BACK HATCHBACK, LTZ
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 10101242 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How should the 1991 Chevrolet Beretta be prepared before removing the Exhaust Manifold nuts? Posted by Kristina S.
    A:
    Raise the vehicle and securely support it on jackstands. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Oct 13, 2023
    Q:
    What are the steps for removing the left-hand Exhaust Manifold with a 403 cu in or 455 cu in engine for the 1993 Oldsmobile Cutlass? Posted by Cristian D.
    A:
    1. Disconnect the battery. 2. Remove the air cleaner assembly. 3. Disconnect the hot-air pipe to the manifold. 4. Remove the hot-air shroud around the manifold. 5. Raise the car and support it firmly on jack stands. 6. Bend back the metal retainers around each manifold bolt head. 7. Remove each of the bolts. 8. Disconnect the exhaust pipe from the manifold, using penetrating oil if the fasteners are 'frozen' in place. 9. Remove the flywheel lower cover and the starter brace, wiring, and starter. 10. Remove the exhaust manifold from under the car. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Apr 30, 2025

Genuine GM Part 10101242, the Right Choice

To ensure reliability, purchase GM part # 10101242 Exhaust Manifold Assembly. It is sometimes referred to as Chevrolet Exhaust Manifold. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Beretta, Cavalier, Corsica models.

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