Chevrolet C20 Alternators and Generators
The Chevrolet C20 was built across a long production run spanning 1961 to 1987, and keeping the electrical system in working order starts with the right alternator or generator. This page covers alternators, alternator brackets, and alternator connectors for that full range of model years. Pick your Chevrolet C20's year above to narrow the list to alternators and generators with confirmed fitment. Every part shown is checked against our vehicle data.
Proform Parts 66445N Chrome 1-Wire Alternator 140 Amp GM 1966-86
Tuff Stuff Performance 7127D GM Alternator 100 Amp 1-Wire 3-Wire Universal
Tuff Stuff Performance 7139FBULL Silver Bullet 100 Amp GM Alternator 1-Wire V-Groove Black
Speedmaster PCE360.1107 100 Amp 1 Wire Alternator & Bracket Kit Polished
Proform Parts 66445-6N Chrome 1-Wire Alternator 60 Amp GM Style
CVR Performance 2180 Racing Alternator 50 Amp One Wire Denso Style
Proform Parts 141-656 Chrome Alternator GM 73-86 Internal Regulator Bowtie
Proform Parts 141-657 100 Amp Chrome Alternator GM 1-Wire Bowtie
Proform Parts 66445-14N High Output 140 Amp Chrome Alternator GM 1-Wire
Proform Parts 66445-8N 80 Amp 1-Wire GM Alternator Chrome Machined Pulley
Tuff Stuff Performance 7127K 140 Amp Chrome Alternator with V-Groove Pulley
Remy 91751 Premium New Alternator 63 Amp with Internal Regulator
Tuff Stuff Performance 7127ND 100 Amp Chrome 1-Wire GM Alternator
Quality-Built 7127103 Alternator - Remanufactured Premium Quality
What's here for your Chevrolet C20
- Alternators — including remanufactured, performance, chrome, polished, and black-finish options, as well as single-wire conversion styles
- Alternator Brackets — hardware kits and bracket assemblies for mounting and positioning
- Alternator Connectors — wiring connectors and related components for clean electrical hookups
The widest selection here comes from Speedmaster, Quality-Built, Standard Motor Products, and Remy, covering a broad range of styles and specifications across the Chevrolet C20's model years. Other categories Chevrolet C20 owners shop for: Chevrolet C20 Exhaust Hardware, Chevrolet C20 Exhaust Gaskets and Seals and Chevrolet C20 Exhaust Brackets and Hangers, or browse all Chevrolet C20 parts and accessories.