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.
Proform Parts 66179 Alternator Mount Spacer 7/16 Bolt 5 Inch Chrome
Speedmaster PCE232.1030.01 Alternator Bracket Kit, Short Water Pump, Satin
Mr. Gasket 5179 Lower Alternator Mounting Kit Chrome Plated Steel
Timken Bearings 203F Deep Groove Ball Bearing with Seal, 0.67" Bore x 1.57" OD
Dorman 85840 2-Wire Alternator External Regulator Connector Pigtail Harness
Powermaster 67294 GM 12SI High Output Alternator 150 Amp Polished 1-Wire
Powermaster 82051 PowerGEN GM Long Case Alternator 90 Amp 12V Black
Powermaster 17102 10DN Externally Regulated Chrome Alternator 70 Amp
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.