How to replace the left side exhaust manifold (4.3L) on 2009 Chevrolet Silverado 1500?

The first task to replace a 4.3l left side Exhaust Manifold involves lifting and sustaining the vehicle. Lower the vehicle after you discard the Catalytic Converter to Exhaust Manifold nuts. Begin by detaching the Exhaust Manifold heat shield fasteners followed by its shield and then taking out the spark plugs. Move Spark Plug Wires aside whenever it is required. You should begin by eliminating the Exhaust Manifold bolts together with its stud before you extract both the manifold and gaskets which you should dispose of. Discard the Exhaust Manifold to Catalytic Converter seal as you eliminate it from its position. New Exhaust Manifold to Catalytic Converter seal should be placed into the converter relief before positioning the Exhaust Manifold and torqueing the manifold studs to the Catalytic Converter. The new Exhaust Manifold gaskets should be positioned between the manifold and Cylinder Head and care must be taken with fasteners. Fit the Exhaust Manifold bolts and stud before tightening them to 30 nm (22 lb ft). Insert the spark plugs first and install both components of the Exhaust Manifold heat shield to the manifold before tightening all bolts to 9 nm (80 lb in). The vehicle should be lifted once more and the Catalytic Converter should be connected to the Exhaust Manifold with its nuts which need to be tightened at 50 nm (37 lb ft).

OEM 2009 Chevrolet Silverado 1500 Exhaust Manifold

Engine Exhaust Manifold

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2009 Chevrolet Silverado 1500 Exhaust Manifold, Driver Side
Part Number: 12616285
$117.36 MSRP: $171.88
You Save: $54.52 (32%)
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Replaces: 12602037, 12562235, 12571678, 12564155
- Item Weight: 10.30 Pounds
- Item Dimensions: 9.7 x 8.2 x 24.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12616285
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Silverado 1500 Submodels:
- Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 Off-Road | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
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2009 Chevrolet Silverado 1500 Exhaust Manifold, Passenger Side
Part Number: 12592083
$188.58 MSRP: $256.30
You Save: $67.72 (27%)
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Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Passenger Side
- Item Weight: 13.70 Pounds
- Item Dimensions: 22.1 x 12.6 x 9.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12592083
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Silverado 1500 Submodels:
- LS, WT | 6 Cyl 4.3 L GAS
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2009 Chevrolet Silverado 1500 Exhaust Manifold, Driver Side
Part Number: 12592082
$179.14 MSRP: $246.00
You Save: $66.86 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Item Weight: 12.20 Pounds
- Item Dimensions: 22.4 x 12.1 x 7.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12592082
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Silverado 1500 Submodels:
- LS, WT | 6 Cyl 4.3 L GAS
View related parts
2009 Chevrolet Silverado 1500 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
- Item Weight: 14.40 Pounds
- Item Dimensions: 9.2 x 5.3 x 25.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12677665
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Silverado 1500 Submodels:
- Base, Hybrid, LS, LT, LTZ, SS, WT, XFE, Z71 Off-Road | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX

2009 Chevrolet Silverado 1500 Exhaust Manifold

With a comprehensive array of OEM 2009 Chevrolet Silverado 1500 Exhaust Manifold, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 Chevrolet Silverado 1500 Exhaust Manifold are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2009 Chevrolet Silverado 1500 Parts Questions & Experts Answers

Q: How to replace the left side exhaust manifold (4.3L) on 2009 Chevrolet Silverado 1500?
A: The first task to replace a 4.3l left side Exhaust Manifold involves lifting and sustaining the vehicle. Lower the vehicle after you discard the Catalytic Converter to Exhaust Manifold nuts. Begin by detaching the Exhaust Manifold heat shield fasteners followed by its shield and then taking out the spark plugs. Move Spark Plug Wires aside whenever it is required. You should begin by eliminating the Exhaust Manifold bolts together with its stud before you extract both the manifold and gaskets which you should dispose of. Discard the Exhaust Manifold to Catalytic Converter seal as you eliminate it from its position. New Exhaust Manifold to Catalytic Converter seal should be placed into the converter relief before positioning the Exhaust Manifold and torqueing the manifold studs to the Catalytic Converter. The new Exhaust Manifold gaskets should be positioned between the manifold and Cylinder Head and care must be taken with fasteners. Fit the Exhaust Manifold bolts and stud before tightening them to 30 nm (22 lb ft). Insert the spark plugs first and install both components of the Exhaust Manifold heat shield to the manifold before tightening all bolts to 9 nm (80 lb in). The vehicle should be lifted once more and the Catalytic Converter should be connected to the Exhaust Manifold with its nuts which need to be tightened at 50 nm (37 lb ft).