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OEM GMC Yukon XL 2500 Exhaust Manifold

Engine Exhaust Manifold
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9 Exhaust Manifolds found

  • GMC Yukon XL 2500 Exhaust Manifold - 12616285
    GMC Yukon XL 2500 Exhaust Manifold Diagram - 12616285
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    GMC Yukon XL 2500 Exhaust Manifold, Driver Side

    Part Number: 12616285
    $117.36 MSRP: $171.88
    You Save: $54.52 (32%)
    ADD TO CART
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Position: Driver Side
    • Replaces: 12602037, 12562235, 12571678, 12564155
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2000-2013 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
  • GMC Yukon XL 2500 Exhaust Manifold - 12677665
    GMC Yukon XL 2500 Exhaust Manifold Diagram - 12677665
    View related parts

    GMC Yukon XL 2500 Exhaust Manifold

    Part Number: 12677665
    $199.07 MSRP: $338.92
    You Save: $139.85 (42%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Replaces: 12648339
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2004-2013 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
  • GMC Yukon XL 2500 Exhaust Manifold - 12605246
    GMC Yukon XL 2500 Exhaust Manifold Diagram - 12605246
    View related parts

    GMC Yukon XL 2500 Exhaust Manifold, Passenger Side

    Part Number: 12605246
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Position: Passenger Side
    • Replaces: 12562236, 12564157
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2000-2003 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L GAS
  • GMC Yukon XL 2500 Exhaust Manifold - 12601751
    GMC Yukon XL 2500 Exhaust Manifold Diagram - 12601751
    View related parts

    GMC Yukon XL 2500 Exhaust Manifold, Passenger Side

    Part Number: 12601751
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Position: Passenger Side
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2004-2006 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 8.1 L GAS
  • GMC Yukon XL 2500 Exhaust Manifold - 12571679
    GMC Yukon XL 2500 Exhaust Manifold Diagram - 12571679
    View related parts

    GMC Yukon XL 2500 Exhaust Manifold, Driver Side

    Part Number: 12571679
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Position: Driver Side
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2000 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L GAS
  • GMC Yukon XL 2500 Exhaust Manifold - 12564161
    GMC Yukon XL 2500 Exhaust Manifold Diagram - 12564161
    View related parts

    GMC Yukon XL 2500 Exhaust Manifold, Passenger Side

    Part Number: 12564161
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Position: Passenger Side
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2000 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 6.0 L GAS
  • GMC Yukon XL 2500 Exhaust Manifold - 12557287
    GMC Yukon XL 2500 Exhaust Manifold Diagram - 12557287
    View related parts

    GMC Yukon XL 2500 Exhaust Manifold, Driver Side

    Part Number: 12557287
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Position: Driver Side
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2001-2006 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 8.1 L GAS
  • GMC Yukon XL 2500 Exhaust Manifold - 12557286
    GMC Yukon XL 2500 Exhaust Manifold Diagram - 12557286
    View related parts

    GMC Yukon XL 2500 Exhaust Manifold, Passenger Side

    Part Number: 12557286
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Position: Passenger Side
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2001-2004 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 8.1 L GAS
  • GMC Yukon XL 2500 Exhaust Manifold - 12555621
    GMC Yukon XL 2500 Exhaust Manifold Diagram - 12555621
    View related parts

    GMC Yukon XL 2500 Exhaust Manifold, Driver Side

    Part Number: 12555621
    Product Specifications
    • Other Name: Manifold, Engine Exhaust Manifold; Manifold
    • Position: Driver Side
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2001-2002 GMC Yukon XL 2500 | SLE, SLT | 8 Cyl 8.1 L GAS

GMC Yukon XL 2500 Exhaust Manifold

Our website offers an extensive catalog of genuine GMC Yukon XL 2500 Exhaust Manifold at unbeatable prices. Every OEM GMC Yukon XL 2500 Exhaust Manifold comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

GMC Yukon XL 2500 Exhaust Manifold Parts Questions & Experts Answers

  • GMC Yukon XL 2500 Exhaust Manifold - 12677665 Exhaust Manifold Exhaust Manifold
    12677665
    Q: How to replace the left exhaust manifold on 4.8L, 5.3L, and 6.0L engines on GMC Yukon XL 2500?
    A: The replacement process of the left Exhaust Manifold for 4.8l, 5.3l, and 6.0l engines begins with Ignition Coil and Spark Plug removal before vehicle elevation and support. Begin by taking out the Exhaust Manifold pipe nuts followed by lowering the vehicle to reach the Exhaust Manifold bolts and manifold alongside its gasket which needs removal before disposal. The installer will detach the Exhaust Manifold heat shield bolts and shield when required. You must inspect the Exhaust Manifold and clean it before reuse when keeping the existing manifold. During installation tighten the bolts of the Exhaust Manifold by torquing them to 9 nm (80 inch lbs.) after correctly reattaching the heat shield and its bolts to the Exhaust Manifold. Vehicle emissions together with the on-board diagnostics (OBD) ii system performance depend on precise torque adjustment of Exhaust Manifold bolts during installation. There should be no debris or threadlocking material present inside the Exhaust Manifold bolt hole threads of the cylinder head. Avoid using sealant on the first three bolt threads. Apply threadlocking band gm p/n 12345493 (equivalent to Canadian P/N 10953488) with a 5 mm (0.2 inch) width at the bolts' threads of the Exhaust Manifold. The Exhaust Manifold should be installed with fresh gasket and bolts according to this procedure: start by tightening the center bolts to 15 nm (11 ft. Lbs.), then move to the side-to-side alternation and finish with a final stage of 25 nm (18 ft. Lbs.). Use a flat punch to bend the exposed Exhaust Manifold Gasket edge located at the rear of the left cylinder head. Reposition the vehicle to install Exhaust Manifold pipe nuts that should be tightened to 50 nm (37 ft. Lbs.) after which you should lower the vehicle and replace the spark plugs and ignition coils.

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