Make sure this part fits

GM 14100514 Exhaust Manifold

1987-1993 GM

Customer Questions & Expert Answers (3)
14100514 GM Exhaust Manifold Illustration 1 of 1
  • Part Description
    Manifold, 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 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'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 14100514 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What is the procedure for installing the Exhaust Manifold for the 1989 Oldsmobile Cutlass? Posted by Trayvon H.
    A:
    Install the manifold, torque-tightening the center bolts first and then the end bolts. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Jul 20, 2024
    Q:
    How should the remaining steps be completed for the Exhaust Manifold on the 1993 Pontiac Grand Prix? Posted by Jerrry A.
    A:
    Complete the remaining steps in reverse order of removal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Apr 28, 2026

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.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 14100514 Exhaust Manifold. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Chevrolet parts information, click here.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.