Alternator for 1985 Chevrolet P20
- Bumper & Components - Front
- Bumper & Components - Rear
- Cowl
- Door & Components
- Exterior Trim - Back Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Side Panel
- Fender & Components
- Floor
- Frame & Components
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Horns
- Inner Components
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Roof
- Labels
- Luggage Carrier
- Outside Mirrors
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Seats & Track Components
- Side Panel & Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Cruise Control System
- Distributor
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Seat Belts
- Headlamp Components
- Horn
- Ignition System
- License Lamps
- Park Lamps
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Bumper & Components - Front
- Bumper & Components - Rear
- Cowl
- Door & Components
- Exterior Trim - Back Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Side Panel
- Fender & Components
- Floor
- Frame & Components
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Horns
- Inner Components
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Roof
- Labels
- Luggage Carrier
- Outside Mirrors
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Seats & Track Components
- Side Panel & Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Cruise Control System
- Distributor
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Seat Belts
- Headlamp Components
- Horn
- Ignition System
- License Lamps
- Park Lamps
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Cowl
- Door & Components
- Exterior Trim - Back Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Side Panel
- Fender & Components
- Floor
- Frame & Components
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Horns
- Inner Components
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Roof
- Labels
- Luggage Carrier
- Outside Mirrors
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Seats & Track Components
- Side Panel & Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Cruise Control System
- Distributor
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Seat Belts
- Headlamp Components
- Horn
- Ignition System
- License Lamps
- Park Lamps
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Bumper & Components - Front
- Bumper & Components - Rear
- Cowl
- Door & Components
- Exterior Trim - Back Door
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Side Panel
- Fender & Components
- Floor
- Frame & Components
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Grille & Components
- Hinge Pillar
- Hood & Components
- Horns
- Inner Components
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Roof
- Labels
- Luggage Carrier
- Outside Mirrors
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Seats & Track Components
- Side Panel & Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Cruise Control System
- Distributor
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Seat Belts
- Headlamp Components
- Horn
- Ignition System
- License Lamps
- Park Lamps
- Rear Seat Belts
- Senders
- Side Marker Lamps
- Starter
- Starter & Related Components
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
Alternator for 1985 Chevrolet P20
Related Parts
Part # / Description / Price
Voltage Regulator 
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GM Regulator
G10-30 vans. S-series. Caballero, El Camino. Without 120 amp. Fiero. Astro, Safari. Gas. Internal. Without 145 amp. 6 cylinder. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Alternator, Remanufactured 1 GM
GM Alternator
Remanufacturing is an industry standard practice that returns parts into service rather than scrapping them Tested to ensure they perform to GM specifications
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.