2007–2008 Chevrolet Impala 3.9L V6 Alternator 11237 | 150A, 6-Groove
This new replacement alternator fits the 2007–2008 Chevrolet Impala 3.9L V6 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine |
|---|---|---|
| 2007, 2008 | Chevrolet Impala | 3.9L V6 |
Part numbers
Additional references: 11237R, 11237, 104210-5380, 15846253, 90-29-5590
What’s included
Includes one new alternator with pulley.
Specifications
- Output: 150 A
- Voltage: 12 V
- Pulley grooves: 6
- Pulley type: Decoupler
- Pulley diameter: 62 mm
- Rotation: Clockwise
- Regulator: Internal
- Plug clock position: 9 o’clock
Before ordering
Match the original alternator part number, amperage, electrical connector, mounting points and pulley with the listing. Check any equipment or production-date notes in the fitment table.
Installation tip: Disconnect the negative battery cable before replacement. Check the belt, tensioner and battery-cable connections, then verify charging operation after installation.
Need a match? Send your VIN and a photo of the original alternator label to our Auto Parts Desk.
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