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GM 14100514 Exhaust Manifold

1987-1993 GM

Customer Questions & Expert Answers (9)
GM 14100514 Exhaust Manifold
GM 14100514 Exhaust Manifold
  • Part Description
    Manifold, Exhaust
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number14100514
    Part DescriptionManifold, Exhaust
    Other NamesManifold
    Item Dimensions17.5 x 6.7 x 3.9 inches
    Item Weight8.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU14100514
    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
    1993, 1988-1989 Buick Regal6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL
    1987-1989 Chevrolet Celebrity6 Cyl 2.8L2 DOOR, 4 DOOR, STATION WAGON
    1993 Chevrolet Lumina6 Cyl 3.1L2 DOOR, 4 DOOR
    1993, 1988-1989 Oldsmobile Cutlass6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, INTERNAL 2 DOOR, INTERNAL 4 DOOR
    1987-1989 Pontiac 60006 Cyl 2.8L2 DOOR, 4 DOOR, LE 4 DOOR, LE STATION WAGON, SE 4 DOOR, SE STATION WAGON, STATION WAGON, STE 4 DOOR
    1993, 1988-1990 Pontiac Grand Prix6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, GT 2 DOOR, LE 2 DOOR, LE 4 DOOR, SE 2 DOOR, SE 4 DOOR, STE 4 DOOR

  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 14100514 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the final step after reassembling everything for the 1995 Oldsmobile Cutlass? Posted by Customer
    A:
    Start the engine and check for exhaust leaks.
    Posted by GMPartsGiant Specialist
    Q:
    What is the process for removing the exhaust manifold for the 1991 Pontiac Grand Prix? Posted by Customer
    A:
    Pull the manifold off the engine and lift it out of the exhaust pipe flange, discarding the gasket.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done if the engine has been removed from the car for the 1986 Oldsmobile Cutlass? Posted by Customer
    A:
    If the engine has been removed from the car, disregard the following steps which do not apply.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be done with the exhaust manifold nuts for the 1992 Pontiac Grand Prix? Posted by Customer
    A:
    Remove the exhaust manifold nuts, support the engine if necessary, lower it to remove the steering gear heat shield, and then take off the exhaust manifold.
    Posted by GMPartsGiant Specialist
    Q:
    What is the preparation step for installation for the 1998 Pontiac Grand Prix? Posted by Customer
    A:
    For installation, ensure the mating surfaces of the manifold and cylinder head are clean by using a gasket scraper to eliminate any old gasket material and carbon deposits.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done with the exhaust pipe-to-manifold bolts for the 1996 Pontiac Grand Prix? Posted by Customer
    A:
    Working under the vehicle, remove the exhaust pipe-to-manifold bolts, applying penetrating oil if necessary.
    Posted by GMPartsGiant Specialist
    Q:
    What components need to be removed next for the 1992 Pontiac Grand Prix? Posted by Customer
    A:
    Remove the drivebelt, alternator, and alternator rear support bracket. Take out the oil level dipstick and dipstick holder.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What steps should be followed for the rear exhaust manifold for the 1999 Pontiac Grand Prix? Posted by Customer
    A:
    1. Repeat the battery disconnection. 2. Drain the coolant. 3. Remove the mass airflow sensor, air duct, and crankcase ventilation pipe if needed. 4. Remove the nuts attaching the crossover pipe to the rear exhaust manifold. 5. Disconnect the spark plug wires from the rear spark plugs. 6. Remove the EGR pipe and transaxle dipstick tube if obstructing access. 7. Unbolt the power steering pump without removing the hoses. 8. Detach the alternator support bracket. 9. Remove the heater hoses and coolant tube brackets above the exhaust manifold. 10. After removing the exhaust manifold heat shield and engine lifting bracket, detach the IAC wiring from the throttle body. 11. Set the parking brake, block the rear wheels, and raise the front of the vehicle securely on jackstands. 12. Under the vehicle, remove the two exhaust pipe-to-manifold bolts. 13. Disconnect the oxygen sensor electrical connector at the rear manifold. 14. Remove the oxygen sensor to prevent damage during manifold removal. 15. Finally, remove the six bolts to detach the manifold from the head.
    Posted by GMPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 14100514, the Right Choice

To ensure reliability, purchase GM part # 14100514 Exhaust Manifold. It is sometimes referred to as GM 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 Buick Regal models. It fits Chevrolet Celebrity, Lumina. It also fits Oldsmobile Cutlass. This also fits Pontiac 6000, Grand Prix.

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