How to replace the intake manifold on LH6, LMG, LY5, and L76 engines on 2009 GMC Sierra 1500?

In order to fit an intake manifold in LH6, LMG, LY5 and L76 engines, delete air cleaner duct and generator. Unscrew different electrical connectors and fix the harness of the engine. Cover cylinder head passages and remove the intake manifold. Install the new intake manifold gaskets and install the intake manifold, reconnect, and re-install the generator.

OEM 2009 GMC Sierra 1500 Intake Manifold

Engine Intake Manifold

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4 Intake Manifolds found

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2009 GMC Sierra 1500 Intake Manifold Part Number: 12698169
$233.87 MSRP: $371.30
You Save: $137.43 (38%)
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Product Specifications
- Other Name: Manifold, Engine Fuel Intake Manifold; Manifold
- Position: Lower
- Replaces: 12595828
- Item Weight: 14.80 Pounds
- Item Dimensions: 22.1 x 17.9 x 14.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12698169
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2009 GMC Sierra 1500 Submodels:
- WT | 6 Cyl 4.3 L GAS
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2009 GMC Sierra 1500 Intake Manifold Part Number: 12597600
$132.92 MSRP: $320.48
You Save: $187.56 (59%)
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Product Specifications
- Other Name: Manifold, Engine Fuel Intake Manifold; Manifold
- Item Weight: 16.60 Pounds
- Item Dimensions: 28.9 x 19.0 x 13.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12597600
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2009 GMC Sierra 1500 Submodels:
- Denali, SLE, SLT | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX
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2009 GMC Sierra 1500 Intake Manifold Part Number: 12595827
$87.57 MSRP: $144.26
You Save: $56.69 (40%)
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Product Specifications
- Other Name: Manifold, Engine Fuel Intake Manifold; Manifold
- Position: Upper
- Item Weight: 2.30 Pounds
- Item Dimensions: 7.1 x 13.3 x 12.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12595827
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2009 GMC Sierra 1500 Submodels:
- WT | 6 Cyl 4.3 L GAS
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2009 GMC Sierra 1500 Intake Manifold Part Number: 12620308
$223.16 MSRP: $351.12
You Save: $127.96 (37%)
Product Specifications
- Other Name: Manifold, Engine Fuel Intake Manifold; Manifold
- Replaces: 12597598
- Item Weight: 17.00 Pounds
- Item Dimensions: 29.8 x 19.0 x 13.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12620308
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 GMC Sierra 1500 Submodels:
- Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV)

2009 GMC Sierra 1500 Intake Manifold

With a comprehensive array of OEM 2009 GMC Sierra 1500 Intake Manifold, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 GMC Sierra 1500 Intake 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 GMC Sierra 1500 Intake Manifold Parts and Q&A

Q: How to replace the intake manifold on LH6, LMG, LY5, and L76 engines on 2009 GMC Sierra 1500?
A: In order to fit an intake manifold in LH6, LMG, LY5 and L76 engines, delete air cleaner duct and generator. Unscrew different electrical connectors and fix the harness of the engine. Cover cylinder head passages and remove the intake manifold. Install the new intake manifold gaskets and install the intake manifold, reconnect, and re-install the generator.