Make sure this part fits

GMC 12592083 Exhaust Manifold

2007-2014 GMC

Customer Questions & Expert Answers (3)
12592083 GM Exhaust Manifold Illustration 1 of 1
  • Part Description
    Manifold, Engine Exhaust Manifold
  • Manufacturer
    General Motors
Make sure this part fits
$189.09 MSRP: $296.72
You Save: $107.63 (37%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number12592083
    Part DescriptionExhaust Manifold; Manifold, Engine Exhaust Manifold
    Item Dimensions22.1 x 12.6 x 9.3 inches
    Item Weight13.70 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12592083
    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
    2008-2014 GMC Savana6 Cyl 4.3L1/2 TON CARGO EXPRESS, 1/2 TON CARGO SAVANA, 1/2 TON PASSENGER EXPRESS, 1/2 TON PASSENGER SAVANA
    2007-2013 GMC Sierra6 Cyl 4.3LEXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
  • 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 12592083 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be done with the Engine Coolant Temperature sensor in relation to the Exhaust Manifold for the 2009 Chevrolet Express? Posted by Tabatha K.
    A:
    Disconnect the electrical connector from the Engine Coolant Temperature sensor, bend the lock tabs back if equipped, and remove the mounting bolts to separate the exhaust manifold from the cylinder head, also removing the heat shields. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / Jul 29, 2022
    Q:
    What preparation is needed for the Exhaust Manifold pipe-to-manifold studs and nuts for the 2008 Chevrolet Express? Posted by Dealona A.
    A:
    Apply penetrating oil to the exhaust pipe-to-manifold studs and nuts. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Oct 15, 2025

Genuine GM Part 12592083, the Right Choice

To ensure reliability, purchase GM part # 12592083 Exhaust Manifold. It is sometimes referred to as GMC 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 GMC Savana, Sierra models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12592083 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 GMC parts information, click here.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.