Make sure this part fits

GM 12611322
Exhaust Manifold, Driver Side

2004-2015 Cadillac CTS

Customer Questions & Expert Answers (7)
GM 12611322 Exhaust Manifold, Driver Side
  • Part Description
    Manifold, Engine Exhaust Manifold
  • Position
    Driver Side
  • Replaces
    12578030
  • Manufacturer
    General Motors
Make sure this part fits
$199.85 MSRP: $311.63
You Save: $111.78 (36%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12611322
    Part DescriptionManifold, Engine Exhaust Manifold
    Other NamesManifold
    Item Dimensions20.9 x 7.7 x 5.5 inches
    Item Weight12.30 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12578030
    ManufacturerGeneral Motors
    SKU12611322
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2009-2015, 2004-2007 Cadillac CTSV8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 12611322 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12611322 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the left exhaust manifold (LA3, LY9) on Cadillac CTS? Posted by Customer
    A:
    The first step for left Exhaust Manifold (LA3, LY9) replacement requires the accessory mounting bracket removal and heated Oxygen Sensor pigtail disconnection from the wiring harness connector. The process starts by taking off the left Catalytic Converter together with any replacement of the heated Oxygen Sensor. Remove the left Exhaust Manifold by taking out its retaining nuts before you can take it off with its gasket and do not use the discarded gasket again. The left Exhaust Manifold requires inspection after thorough cleaning beforeplacement. Install an Exhaust Manifold gasket on the cylinder head studs while placing the left Exhaust Manifold onto the corresponding left cylinder head. First install the left Exhaust Manifold nuts while applying torque to 20 nm (15 ft. Lbs.). Return the heated Oxygen Sensor to its position if it was done during maintenance then install the left Catalytic Converter. The final step is to join the heated Oxygen Sensor pigtail to the wiring harness connector as well as to reinstall the accessory mounting bracket.
    Posted by ChevyPartsGiant Specialist
    Q:
    How many retaining nuts need to be removed for the right exhaust manifold for the 2004 Cadillac CTS? Posted by Customer
    A:
    Remove the 3 upper and front lower retaining nuts for the right exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What should be reinstalled last for the 2005 Cadillac CTS? Posted by Customer
    A:
    Reinstall the oil level indicator and the exhaust manifold heat shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the next component to remove after the oil level indicator and tube for the 2009 Cadillac CTS? Posted by Customer
    A:
    Remove the lower intermediate steering shaft.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the torque specification for securing the exhaust manifold bolts for the 2006 Cadillac CTS? Posted by Customer
    A:
    Tighten them to 20 Nm (15 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    Q:
    What is the next step after checking the sealing surface for the 2007 Cadillac CTS? Posted by Customer
    A:
    Install a new exhaust manifold gasket onto the exhaust manifold.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Exhaust Manifold
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12611322, Excellent Performance and Perfect Fitment

To ensure reliability, purchase GM part # 12611322 Exhaust Manifold, Driver Side. It is sometimes referred to as GM Exhaust Manifold. Choosing OEM parts is the optimal decision for guaranteeing superior quality and perfect performance. These components undergo stringent quality checks and are carefully constructed to comply with GM's factory specifications, ensuring a smooth installation process.

ChevyPartsGiant.com is a leading supplier of genuine GM parts such as GM 12611322 Exhaust Manifold, Driver Side. Our website boasts an extensive inventory of OEM GM parts, available at highly competitive prices in the market. Should you require any new genuine GM parts, rest assured we will deliver them swiftly and efficiently to your doorstep. Furthermore, all our parts come with the assurance of a manufacturer's warranty. For detailed Cadillac parts information, click here.
Choose ChevyPartsGiant for discounted prices, exceptional service and fast delivery