Chevrolet Impala Alternators and Generators
Alternators and generators for the Chevrolet Impala span the full 1958–2020 model range, with options including remanufactured units, OE replacement parts, and performance and chrome-finished pieces. The range also covers brackets and connectors to support a complete installation. Select your year above and we'll show only the alternators and generators that fit your Chevrolet Impala. Fitment is checked against our vehicle data for every part listed.
March Performance 22025 Electric Water Pump Alternator Bracket Small Block Chevy
Tuff Stuff Performance 7102NA 80 Amp Chrome Alternator External Regulator GM
Trans Dapt Performance 9321 Custom Chrome Top Alternator Bracket for Small Block Chevy
ACDelco 3351048 Gold 140 Amp Alternator with 6-Groove Serpentine Pulley
Tuff Stuff Performance 7127ND6G High-Output Alternator 100 Amp 1-Wire Chrome 6-Groove Serpentine GM
Powermaster 7102 GM 10DN Externally Regulated Alternator 100 Amp Natural Finish
Proform Parts 66434 High-Output 100 Amp GM Style 1-Wire Alternator
Tuff Stuff Performance 7127NK6G 140 Amp Chrome Alternator with 6 Groove Pulley
Tuff Stuff Performance 7102NC 100 Amp Chrome GM Alternator with External Regulator
March Performance 20131 Ultra Alternator Bracket Small Block Chevy Short Water Pump
Tuff Stuff Performance 7139ABULL Silver Bullet 100 Amp GM Alternator Chrome 1-Wire
Trans Dapt Performance 9318 OE-Style Alternator Bracket Top Mount Chrome
Trans Dapt Performance 9581 OE-Style Alternator Bracket Big Block Chevy Short Water Pump Chrome
Tuff Stuff Performance 7127NDP6G 100 Amp GM 10SI Alternator 6-Groove Serpentine Polished
Tuff Stuff Performance 7140ABULL Silver Bullet 140 Amp Chrome Alternator GM 10SI 1-Wire
Trans Dapt Performance 8538 Alternator Bracket Big Block Chevy Long Water Pump Black
Trans Dapt Performance 9487 Single Groove Aluminum Alternator Pulley
What's here for your Chevrolet Impala
- Alternators — remanufactured, performance, chrome, black, and polished finishes, plus OE replacement styles
- Alternator Brackets — mounting hardware to properly position the alternator
- Alternator Connectors — wiring connectors and kits for electrical hookup
The widest selection here comes from Quality-Built, Remy, ACDelco, and Standard Motor Products, covering decades of Chevrolet Impala fitments across a variety of styles and finishes. Other categories Chevrolet Impala owners shop for: Chevrolet Impala Mufflers, Chevrolet Impala Exhaust and Tail Pipes and Chevrolet Impala Springs and Suspension Parts, or browse all Chevrolet Impala parts and accessories.