How to replace the right side exhaust manifold (LP1, LY7, LLT) on 2010 Cadillac STS?

In order to change the right side exhaust manifold, begin by taking off the heat shield. Thereafter, unscrew the catalytic converter nuts, exhaust manifold bolts, and eliminate the gasket. Wipe down the manifold, examine the sealing surfaces and put in a new gasket. Lastly, install the heat shield again.

OEM 2010 Cadillac STS Exhaust Manifold

Engine Exhaust Manifold

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4 Exhaust Manifolds found

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2010 Cadillac STS Exhaust Manifold, Driver Side Part Number: 12571102
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Item Weight: 8.00 Pounds
- Item Dimensions: 15.3 x 7.3 x 7.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12571102
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2010 Cadillac STS Submodels:
- Base, Platinum | 6 Cyl 3.6 L GAS
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2010 Cadillac STS Exhaust Manifold, Driver Side Part Number: 12638999
Product Specifications
- Other Name: Manifold, Exhaust (W/3Way Catalytic Converter); Manifold; Manifold, Engine Exhaust Manifold; Manifold, Catalytic Converter
- Position: Driver Side
- Replaces: 12607451
- Item Weight: 20.20 Pounds
- Item Dimensions: 31.7 x 10.4 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12638999
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2010 Cadillac STS Submodels:
- Base, Platinum | 8 Cyl 4.6 L GAS
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2010 Cadillac STS Exhaust Manifold, Passenger Side Part Number: 12638996
Product Specifications
- Other Name: Manifold, Exhaust (W/3Way Catalytic Converter); Manifold; Manifold, Engine Exhaust Manifold; Manifold, Catalytic Converter
- Position: Passenger Side
- Replaces: 12607450
- Item Weight: 20.40 Pounds
- Item Dimensions: 32.0 x 10.5 x 4.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12638996
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2010 Cadillac STS Submodels:
- Base, Platinum | 8 Cyl 4.6 L GAS
View related parts
2010 Cadillac STS Exhaust Manifold, Passenger Side Part Number: 12571101
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Item Weight: 7.40 Pounds
- Item Dimensions: 15.0 x 7.5 x 7.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12571101
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2010 Cadillac STS Submodels:
- Base, Platinum | 6 Cyl 3.6 L GAS

2010 Cadillac STS Exhaust Manifold

With a comprehensive array of OEM 2010 Cadillac STS Exhaust Manifold, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2010 Cadillac STS 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.

2010 Cadillac STS Exhaust Manifold Parts and Q&A

Q: How to replace the right side exhaust manifold (LP1, LY7, LLT) on 2010 Cadillac STS?
A: In order to change the right side exhaust manifold, begin by taking off the heat shield. Thereafter, unscrew the catalytic converter nuts, exhaust manifold bolts, and eliminate the gasket. Wipe down the manifold, examine the sealing surfaces and put in a new gasket. Lastly, install the heat shield again.