Chevrolet Impala Alternators (2014-2020) - Parts, Prices & Buying Guide

Find quality alternators for your Chevrolet Impala (2014-2020). Browse 20 available listings with prices starting around $118.79. Accessory support.

20 listings available | Prices from $23.99 to $231.49|17 verified sellers

191 Results

Alternators

Found 191 listings for "chevrolet impala alternators"

ALL CHEVROLET ALTERNATORS AVAILABLE - MESSAGE FOR QUOTE - NEXT DAY DELIVERY

ALL CHEVROLET ALTERNATORS AVAILABLE - MESSAGE FOR QUOTE - NEXT DAY DELIVERY

£50.00GBP
New📍 GB
Free shipping
Seller: sgr.preston
View on eBay
FITS Jeep American Motors Cadillac Buick 12Si 94 AMP FOR BRAND NEW Alternator

FITS Jeep American Motors Cadillac Buick 12Si 94 AMP FOR BRAND NEW Alternator

£144.66GBP
New📍 GB
Free shipping
Seller: directautoelectrical
View on eBay
Alternator Fan Drive Pulley For Chevrolet Camaro Impala Lumina Tahoe 1992 to 05

Alternator Fan Drive Pulley For Chevrolet Camaro Impala Lumina Tahoe 1992 to 05

£32.48GBP
New📍 GB
Free shipping
Seller: onecarparts
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AS-PL A0317 Alternator for CHEVROLET,PONTIAC

AS-PL A0317 Alternator for CHEVROLET,PONTIAC

£142.66GBP
New📍 LT
Free shipping
Seller: e-parts-zone
View on eBay
Alternator Rectifier Diode for Hyundai Genesis Chevrolet Impala Kia Buick Saturn

Alternator Rectifier Diode for Hyundai Genesis Chevrolet Impala Kia Buick Saturn

£23.99GBP
New📍 GB
Free shipping
Seller: premiumparts_eu
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WILSON 7135M Alternator (Remanufactured) (7135M)

WILSON 7135M Alternator (Remanufactured) (7135M)

£179.95GBP
New📍 GB
Free shipping
Seller: topspeedautomotivecom
View on eBay
FITS CHEVROLET IMPALA SALOON 3.8 V6 ALTERNATOR A6433S AS-PL

FITS CHEVROLET IMPALA SALOON 3.8 V6 ALTERNATOR A6433S AS-PL

£143.00GBP
New📍 GB
Free shipping
Seller: autokoraltd
View on eBay
BBB Industries BBB-N7290-12 New Alternator

BBB Industries BBB-N7290-12 New Alternator

£144.95GBP
New📍 US
Free shipping
Seller: topspeedautomotivecom
View on eBay
BBB Industries BBB-N7294-3 New Alternator

BBB Industries BBB-N7294-3 New Alternator

£167.95GBP
New📍 US
Free shipping
Seller: topspeedautomotivecom
View on eBay
Alternator with belt pulley A0317 AS-PL for PONTIAC CHEVROLET

Alternator with belt pulley A0317 AS-PL for PONTIAC CHEVROLET

£177.78GBP
New📍 DE
Free shipping
Seller: auto2fix
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ALTERNATOR FAN BELT V-RIBBED for CHEVROLET IMPALA Saloon 3.8 2003-2005

ALTERNATOR FAN BELT V-RIBBED for CHEVROLET IMPALA Saloon 3.8 2003-2005

£36.24GBP
New📍 GB
Free shipping
Seller: a2zmotorspares
View on eBay
Automotive Alternator for Chevrolet Impala 2014-2019 150A 12V 1 Pc No.13592811

Automotive Alternator for Chevrolet Impala 2014-2019 150A 12V 1 Pc No.13592811

£231.49GBP
New📍 CN
Free shipping
Seller: ceo1shop
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Alternator Replacement New for 06-11 Chevrolet Impala 3.5 3.9L, 06-07 Monte C...

Alternator Replacement New for 06-11 Chevrolet Impala 3.5 3.9L, 06-07 Monte C...

£106.97GBP
New📍 US
+ £59.61 shipping
Seller: mythreesons1968
View on eBay
AS-PL A0317 Alternator for CHEVROLET,PONTIAC

AS-PL A0317 Alternator for CHEVROLET,PONTIAC

£137.07GBP
New📍 LT
+ £4.88 shipping
Seller: mo_autoteile
View on eBay
Alternator 100Amp Replacement New Compatible with Chevrolet for 1959-1987 Imp...

Alternator 100Amp Replacement New Compatible with Chevrolet for 1959-1987 Imp...

£97.28GBP
N/A📍 US
+ £20.44 shipping
Seller: cas_281058
View on eBay
A0317 AS-PL Alternator for CHEVROLET,PONTIAC

A0317 AS-PL Alternator for CHEVROLET,PONTIAC

£139.73GBP
New📍 LT
Free shipping
Seller: partex_auto_uk
View on eBay
ALTERNATOR A6433S

ALTERNATOR A6433S

£143.00GBP
New📍 GB
Free shipping
Seller: koratrade_autoteile
View on eBay
Alternator Regulator for PONTIAC CHEVROLET BUICK:IMPALA Saloon,TRANS SPORT,

Alternator Regulator for PONTIAC CHEVROLET BUICK:IMPALA Saloon,TRANS SPORT,

£33.39GBP
New📍 GB
Free shipping
Seller: 777autoparts777
View on eBay
1-Wire Alternator Replacement Compatible with Buick for Chevrolet 12V 100 Amp...

1-Wire Alternator Replacement Compatible with Buick for Chevrolet 12V 100 Amp...

£124.51GBP
New📍 US
+ £38.50 shipping
Seller: cas_281058
View on eBay
HC-Cargo F 032 110 233 Alternator for BUICK,CHEVROLET,JEEP

HC-Cargo F 032 110 233 Alternator for BUICK,CHEVROLET,JEEP

£118.73GBP
New📍 LT
Free shipping
Seller: auto-parts-uk
View on eBay

About Chevrolet Impala Alternators Parts

Keep your Chevrolet Impala electrical system running with a quality alternator. The alternator charges your battery and powers electrical components while driving. Choose from remanufactured or new alternators that meet OEM specifications.

Why Shop Alternators for Chevrolet Impala?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Chevrolet Impala Alternators

OEM vs Aftermarket

For your Chevrolet Impala, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Alternators are available in Standard OEM, High-output, Remanufactured options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Dim or flickering lights, Battery warning light, Dead battery. Early replacement prevents more expensive repairs.

Parts Availability

As an American manufacturer, parts are widely available from both OEM and aftermarket suppliers across North America.

Technical Information

The alternator charges your battery and powers the electrical system while the engine is running.

Available Types

  • Standard OEM
  • High-output
  • Remanufactured
  • Performance

Key Benefits

  • Battery charging
  • Electrical system power
  • Consistent voltage
  • Accessory support

Warning Signs to Watch For

  • Dim or flickering lights
  • Battery warning light
  • Dead battery
  • Whining noise
  • Electrical issues

Recommended Replacement Interval

100,000-150,000 miles, varies by vehicle and conditions

Installation Information

Difficulty: Moderate-Hard
Estimated Time: 1-3 hours
DIY Friendly: Intermediate

DIY possible for those with intermediate mechanical skills and proper tools.

Installation time may vary for Chevrolet Impala based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right alternators for my Chevrolet Impala?

Verify compatibility using your Chevrolet Impala's VIN number, production year (2014-2020), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace alternators on my Chevrolet Impala?

General guideline: 100,000-150,000 miles, varies by vehicle and conditions. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket alternators for my Chevrolet Impala?

OEM parts guarantee exact Chevrolet specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Chevrolet Impala needs new alternators?

Common warning signs include: Dim or flickering lights, Battery warning light, Dead battery, Whining noise, Electrical issues. If you notice any of these symptoms, inspect or replace the alternators promptly to prevent further damage.

Can I install alternators on my Chevrolet Impala myself?

Possible for DIYers with intermediate skills. Expect 1-3 hours. Always consult your owner's manual and follow proper safety procedures.