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Make sure this part fits

GM 91171190
Exhaust Manifold

1998-2000 Chevrolet Metro

Customer Questions & Expert Answers (2)
GM 91171190 Exhaust Manifold
  • Part Description
    Manifold, Engine Exhaust Manifold
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • 2000 Chevy Metro Exhaust Manifold Diagram for 91171190
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 91171190

  • Vehicle Fitment

    Year Make Model Trim Engine
    1998-2000 Chevrolet MetroBase3 Cyl 1.0 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Hey, is 91171190 a good match for my vehicle? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 91171190 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to service the exhaust manifold on Chevrolet Metro? Posted by Customer
    A:
    The beginning of Exhaust Manifold service requires first checking the exhaust system for coolness to prevent burns along with disconnecting the Battery Cable. Rise the vehicle and maintain support while removing the two bolts from the front pipe along with the twc assembly if installed or the wu/twc assembly. The first service task requires users to disconnect the heated Oxygen Sensor (H02S 1) electrical connector while the sensor remains on the ground below the car. The next step is to remove the Exhaust Manifold heat shield's three bolts and afterward detach four bolts and three nuts and the engine hanger from the Exhaust Manifold. Disconnect the Exhaust Manifold Gasket which has been located on the Cylinder Head. Place a new Exhaust Manifold Gasket on the Cylinder Head after which you can install the Exhaust Manifold together with the engine hanger, four bolts and three nuts before tightening them to 23 nm (17 ft. Lbs.). The Exhaust Manifold heat shield needs to attach to the Exhaust Manifold via three bolts which should be tightened to 15 nm (11 ft. Lbs.). Install the front pipe/twc assembly or the warm up/twc part onto the Exhaust Manifold after applying a new seal by fastening two bolts to 45 nm (33 ft. Lbs.) torque. After lowering the vehicle, install the heated Oxygen Sensor (H02S 1) with proper torque of 40 to 50 nm (29 to 36 ft. Lbs.) before connecting its electrical connector and reattaching the negative Battery Cable. The examination should include a check for exhaust system gas leakage.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Exhaust Manifold 91171190 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 91171190 Exhaust Manifold is available in the market under the name GM Exhaust Manifold. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 91171190 Exhaust Manifold fits certain Chevrolet Metro models.
The original GM component designated by manufacturer part number 91171190 maintains top performance when functioning as the Manifold, Engine Exhaust Manifold unit. The component 91171190 is constructed from durable material while weighing 6.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 91171190 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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