Drop In Direct Fit Alternator Replacement For Chevy G30 C20 K10 S10 K5 Blazer Impala Malibu C10 And GMC G3500 C3500 C1500 K1500 From 1983 To 1990 OE Replacement 7272 12 7273 12 7294 12 0463060 10463397

Single Unit Direct-Fit Alternator Replacement for GM Trucks
✔️ 12V, 140A output, CW rotation, 1-V single pulley, IR regulator

This direct-fit, drop-in alternator replacement is designed for classic GM pickups and vans from 1983 to 1990, including Chevrolet and GMC models. It replaces multiple OE numbers and mounts directly to existing hardware for a simple swap.

✅ 12V voltage
✅ 140A output
✅ CW rotation
✅ 1-V single pulley
✅ Regulator IR
✅ OE-number compatibility: 7272-12, 7273-12, 7294-12, 0463060, 10463397, 10495429, 10497074, 1100257, 1100259, 1100269, 1100270, 1100287

💡 What is a drop-in alternator replacement and who needs it?

A handy upgrade for classic GM trucks that need reliable charging. - Direct-fit mounting to OE brackets - 12V system support with 140A output - Durable IR regulator and heat tolerance - Works with many OE numbers for easy swap