How to replace the oil pump in the 4T65-E automatic transmission on 2010 Buick Lucerne?

In order to install the exhaust crossover pipe, pull off the air cleaner assembly and the thermostat by-pass pipe assembly. Unbolt the heat shield and the heat shield, and the bolts of the exhaust crossover pipe, and the pipe. Install the new exhaust pipe, heat shield and reconnect the parts and verify there are no exhaust leaks.

OEM 2010 Buick Lucerne Oil Pump

Oil Fluid Pump

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2010 Buick Lucerne Oil Pump Part Number: 89017753
$138.57 MSRP: $189.71
You Save: $51.14 (27%)
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Product Specifications
- Other Name: Pump, Oil; Oil Pump Repair Kit; Pump, Engine Oil Pump
- Item Weight: 5.70 Pounds
- Item Dimensions: 11.3 x 8.4 x 5.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89017753
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2010 Buick Lucerne Submodels:
- CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2010 Buick Lucerne Oil Pump Part Number: 12555384
Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 03539057, 3539057
- Item Weight: 3.30 Pounds
- Item Dimensions: 7.9 x 7.4 x 3.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12555384
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2010 Buick Lucerne Submodels:
- CXL, CXS, Super | 8 Cyl 4.6 L GAS

2010 Buick Lucerne Oil Pump

With a comprehensive array of OEM 2010 Buick Lucerne Oil Pump, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2010 Buick Lucerne Oil Pump 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 Buick Lucerne Oil Pump Parts and Q&A

Q: How to replace the oil pump in the 4T65-E automatic transmission on 2010 Buick Lucerne?
A: In order to install the exhaust crossover pipe, pull off the air cleaner assembly and the thermostat by-pass pipe assembly. Unbolt the heat shield and the heat shield, and the bolts of the exhaust crossover pipe, and the pipe. Install the new exhaust pipe, heat shield and reconnect the parts and verify there are no exhaust leaks.