How to replace the oil pump on Chevrolet Impala?

Before replacing the Oil Pump you must first remove the panel on the case side. Disconnect electrical connectors using a flat-bladed tool between solenoid valves (315A, 315B, 322, 334, 440) the tfp (395) position switch and temperature sensor (391). Always keep the bolt 205 in place when working with the Oil Pump. Lift out the Oil Pump (200) from the Valve Body (300) after you detach its bolt pairs (206, 207). Put Oil Pump (200) back into Valve Body (300) and fasten Oil Pump bolts (206, 207), tightening m6 x 1.0 x 85 bolts (207) to 12 n.m while setting m6 x 1.0 x 95 bolts (206) to 16 n.m. Reattach the electrical hooks to valves 315a, 315b, 322, 334, and 440 plus the tfp position switch 395 and temperature sensor 391 before putting back the case side cover. When you erase all learned values with a scan tool it will impact transmission performance so reset the transmission adaptive pressure (TAP) information. Finally, reset the tap values.

OEM Chevrolet Impala Oil Pump

Oil Fluid Pump

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10 Oil Pumps found

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Chevrolet Impala Water Pump
Part Number: 89060444
$127.29 MSRP: $174.27
You Save: $46.98 (27%)
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Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump
- Replaces: 10229785, 12593581
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
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Chevrolet Impala Oil Pump
Part Number: 93442037
$174.89 MSRP: $275.17
You Save: $100.28 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil; Oil Pump Repair Kit; Pump, Engine Oil Pump
- Replaces: 12555283
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1996 Chevrolet Impala | SS | 8 Cyl 5.7 L GAS
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Chevrolet Impala Oil Pump
Part Number: 93427692
$128.19 MSRP: $201.71
You Save: $73.52 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pump, Oil; Water Pump; Pump Assembly; Pump, Engine Oil Pump
- Replaces: 12555884, 03848907, 3848907, 12555284
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Chevrolet Impala | SS | 8 Cyl 5.7 L GAS
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Chevrolet Impala Water Pump
Part Number: 12640448
$159.10 MSRP: $250.33
You Save: $91.23 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump, Oil; Oil Pump; Pump, Engine Oil Pump
- Replaces: 12590152, 12584298, 12590016
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2020 Chevrolet Impala | LS, LT, LTZ, Police, Premier | 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Chevrolet Impala 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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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Chevrolet Impala Oil Pump
Part Number: 12710304
$135.37 MSRP: $230.47
You Save: $95.10 (42%)
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Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 12612289
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2009 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
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Chevrolet Impala Oil Pump
Part Number: 12693523
$113.23 MSRP: $178.17
You Save: $64.94 (37%)
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Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 12571885
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
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Chevrolet Impala Oil Pump
Part Number: 12674460
$125.27 MSRP: $197.10
You Save: $71.83 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pump, Engine Oil Pump; Oil Pump Repair Kit
- Replaces: 12627211
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Chevrolet Impala | LS, LT, LTZ | 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS
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Chevrolet Impala Oil Pump
Part Number: 12337257
Product Specifications
- Other Name: Pump Kit, Oil (Overhaul) (Free Of Asbestos); Oil Pump Repair Kit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984 Chevrolet Impala | Base | 6 Cyl 3.8 L GAS
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Chevrolet Impala Oil Pump
Part Number: 22525287
Product Specifications
- Other Name: Pump Assembly; Oil Pump Repair Kit; Pump, Engine Oil Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1985 Chevrolet Impala | Base | 8 Cyl 5.7 L DIESEL

Chevrolet Impala Oil Pump

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Chevrolet Impala Oil Pump Parts Questions & Experts Answers

Oil Pump
12693523
Q: How to replace the oil pump on Chevrolet Impala?
A: Before replacing the Oil Pump you must first remove the panel on the case side. Disconnect electrical connectors using a flat-bladed tool between solenoid valves (315A, 315B, 322, 334, 440) the tfp (395) position switch and temperature sensor (391). Always keep the bolt 205 in place when working with the Oil Pump. Lift out the Oil Pump (200) from the Valve Body (300) after you detach its bolt pairs (206, 207). Put Oil Pump (200) back into Valve Body (300) and fasten Oil Pump bolts (206, 207), tightening m6 x 1.0 x 85 bolts (207) to 12 n.m while setting m6 x 1.0 x 95 bolts (206) to 16 n.m. Reattach the electrical hooks to valves 315a, 315b, 322, 334, and 440 plus the tfp position switch 395 and temperature sensor 391 before putting back the case side cover. When you erase all learned values with a scan tool it will impact transmission performance so reset the transmission adaptive pressure (TAP) information. Finally, reset the tap values.