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GM 12557283
Exhaust Manifold, Driver Side

Name: GM 12557283
Brand: GM
SKU: 12557283
Price: 735.16 USD
Availability: Discontinued

2001-2002 GM

Customer Questions & Expert Answers (9)

GM 12557283 Exhaust Manifold, Driver Side

Part Description
Manifold, Engine Exhaust Manifold
Position
Driver Side
Manufacturer
General Motors

Make sure this part fits

$735.16 MSRP: $946.16

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Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

Product Specifications
Vehicle Fitment
Customer Questions & Expert Answers

Product Specifications

Brand	Genuine GM
Manufacturer Part Number	12557283
Part Description	Manifold, Engine Exhaust Manifold
Other Names	Manifold
Item Dimensions	23.9 x 8.3 x 4.5 inches
Item Weight	12.90 Pounds
Position	Driver Side
Condition	New
Fitment Type	Direct Replacement
Manufacturer	General Motors
SKU	12557283
Warranty	This genuine GM part is guaranteed by GM's factory warranty.
Shipping & Return	Shipping Policy Return Policy

Warning: California's Proposition 65

Vehicle Fitment

Year Make Model	Trim	Engine
2001-2002 Chevrolet Express 1500	Base, LS, LT	6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
2001-2002 Chevrolet Express 2500	Base, LS	6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
2001-2002 Chevrolet Express 3500	Base, LS	8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 8.1 L GAS
2001-2002 GMC Savana 1500	Base, SLT	6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
2001-2002 GMC Savana 2500	Base, SLT	6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
2001-2002 GMC Savana 3500	Base, SLT	6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 8.1 L GAS

Customer Questions & Expert Answers
Q:
Is this 12557283 designed for my car? Posted by ChevyPartsGiant Specialist
A:
Please Select Your Vehicle model to see if part number 12557283 is suitable before ordering.
Posted by ChevyPartsGiant Specialist
Q:
How should the spark plugs be installed for the 2002 Chevrolet Express 2500? Posted by Customer
A:
Install the spark plugs, ensuring to tighten the spark plug wire support bolts to 12 Nm (106 inch lbs.) before installing the spark plug wire support and wires.
Posted by ChevyPartsGiant Specialist
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Q:
What needs to be removed from the exhaust manifold for the 2002 Chevrolet Express 2500? Posted by Customer
A:
Remove the spark plugs and the AIR pipe from the exhaust manifold, then extract the exhaust manifold, gaskets, and spark plug wire shields from underneath the vehicle.
Posted by ChevyPartsGiant Specialist
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Q:
What should be installed after the exhaust manifold for the 2001 Chevrolet Express 3500? Posted by Customer
A:
Install the oil level indicator tube.
Posted by ChevyPartsGiant Specialist
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Q:
What should be done to the sealing surfaces before installing the new exhaust manifold for the 2002 GMC Savana 3500? Posted by Customer
A:
Clean all sealing surfaces thoroughly.
Posted by ChevyPartsGiant Specialist
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Q:
What is the first step to replace the left exhaust manifold on a 4.3L engine for the 2001 GMC Savana 2500? Posted by Customer
A:
Begin by removing the engine cover and disconnecting the Engine Coolant Temperature (ECT) gauge sensor electrical connector.
Posted by ChevyPartsGiant Specialist
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Q:
What is the first step to replace the right exhaust manifold on a 4.3L engine for the 2001 GMC Savana 1500? Posted by Customer
A:
Raise the vehicle and remove the right front tire, followed by the right fender wheelhouse extension.
Posted by ChevyPartsGiant Specialist
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Q:
What should be done after removing the exhaust pipe for the 2001 GMC Savana 3500? Posted by Customer
A:
Take off the engine cover.
Posted by ChevyPartsGiant Specialist
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Q:
What is the first step to replace the right exhaust manifold for the 2002 GMC Savana 3500? Posted by Customer
A:
First, remove the exhaust pipe from 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 12557283, Excellent Performance and Perfect Fitment

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