We ship from multiple warehouses across the country, so you get your part as soon as possible.
Free, one year (or more), unlimited mileage warranty. Covers everything; parts and shipping costs
We have reviewed over 1,000,000 fitments to guarantee an exact fit for your vehicle.
Return for any reason within 60 days for a full refund
Experts in auto parts since 1989-We are rated 4.9/5 by over 400,000 of our customers.
2018 Chevrolet Impala Alternator
(BuyAutoParts 31-12189AN BuyAutoParts New)
This is a BuyAutoParts Alternator (Note: BuyAutoParts New). This Alternator is guaranteed to fit your 2018 Chevrolet Impala . SKU number 31-12189 AN
Quality built New Alternators provide true OE replacement parts through fit, form, and function combined with the latest in testing technology to ensure the highest quality products when choosing the right part for your vehicle.
Voltage - 12.0; Plug Clock Rear View Main Mounting Ear at 6 O Clock - 2; Fan Type - Internal; Rotation Direction - Clockwise (Right); Pulley Included - Yes; Family - Valeo; Pulley Groove Quantity - 6; Pulley Belt Type - Serpentine; Regulator Type - Internal; Decoupled Or Clutch Pulley - No
Specification | Description |
Part Type | Alternator |
SKU | 31-12189 AN |
Brand | BuyAutoParts |
Part Number | 31-12189AN |
Type | BuyAutoParts New |
Condition | New |
Fit Type | Exact |
Warranty | FREE 1 Year Unlimited Mileage Warranty More Information |
Additional warranty options available.* View Options
1 Year
Unlimited Mileage Warranty
FREE
5 Year Extended Unlimited Mileage Warranty $45.36
Lifetime Unlimited Mileage Warranty $75.60
| |
Weight | 13.26 Pounds |
Box Dimensions |
Height: 6.88" Length: 8.88" Width: 7.75" |
UPC | 193332135776 |
2010 Buick LaCrosse 3.0L Engine
2010 Buick LaCrosse 3.6L Engine
2011 Buick LaCrosse 3.6L Engine
Click Here for Full List
- 2012 Buick LaCrosse 3.6L Engine
- 2013 Buick LaCrosse 3.6L Engine
- 2014 Buick LaCrosse 3.6L Engine
- 2015 Buick LaCrosse 3.6L Engine
- 2016 Buick LaCrosse 3.6L Engine
- 2010 Cadillac SRX 3.0L Engine
- 2011 Cadillac SRX 3.0L Engine
- 2012 Cadillac SRX 3.6L Engine - Up To Prod. Date 01/16/2012
- 2012 Chevrolet Captiva Sport 3.0L Engine
- 2010 Chevrolet Equinox 3.0L Engine - w/ Standard Pulley
- 2011 Chevrolet Equinox 3.0L Engine - w/ Standard Pulley
- 2015 Chevrolet Impala 3.6L Engine
- 2016 Chevrolet Impala 3.6L Engine
- 2019 Chevrolet Impala 3.6L Engine
- 2017 Chevrolet Impala 3.6L Engine - FLEX
- 2020 Chevrolet Impala 3.6L Engine - w/ 150 Amp
- 2012 Chevrolet Impala 3.6L Engine - w/ Valeo 150 Amp
- 2013 Chevrolet Impala 3.6L Engine - w/ Valeo 150 Amp
- 2014 Chevrolet Impala 3.6L Engine - w/ Valeo 150 Amp
- 2014 Chevrolet Impala Limited 3.6L Engine - w/ Valeo 150 Amp
- 2015 Chevrolet Impala Limited 3.6L Engine - w/ Valeo 150 Amp
- 2016 Chevrolet Impala Limited 3.6L Engine - w/ Valeo 150 Amp
- 2010 GMC Terrain 3.0L Engine
- 2011 GMC Terrain 3.0L Engine
Interchange Part Numbers