GMC C25/C2500 Pickup Alternators and Generators
This page brings together alternators and generators for the GMC C25/C2500 Pickup spanning the 1966–1978 model years, covering everything from OE replacement units to chrome and polished performance pieces, along with the brackets and connectors that complete the install. Choose your model year above and this page keeps only the alternators and generators that fit your GMC C25/C2500 Pickup. Each listing is matched to our vehicle fitment data before it appears here.
Mr. Gasket 5179 Lower Alternator Mounting Kit Chrome Plated Steel
What's here for your GMC C25/C2500 Pickup
- Alternators — including chrome, polished, black, remanufactured, and OE replacement styles
- Alternator Brackets — single and kit configurations for proper mounting
- Alternator Connectors — wiring connectors and related hardware for secure electrical connections
The widest selection here comes from Speedmaster, Standard Motor Products, Trans Dapt Performance, and Tuff Stuff Performance, spanning everything from remanufactured OE-style replacements to dressed-up performance pieces suited for engine bay builds. Other categories GMC C25/C2500 Pickup owners shop for: GMC C25/C2500 Pickup Fuel Tanks and Storage, GMC C25/C2500 Pickup Bumpers and GMC C25/C2500 Pickup Engine Block Parts, or browse all GMC C25/C2500 Pickup parts and accessories.