New High Output Alternator For Chevrolet And GMC 1988 To 1992 V8 6.2L 6.5L Diesel Fits C1500 K1500 C2500 K2500 C3500HD K3500 Direct Fit Replacement With Durable Copper Windings And Reliable Charging For Heavy Duty Trucks

High-Output 12V 105A Diesel Alternator for Chevy/GMC 88-92
✔️ 12V, 105A, CW rotation, direct-fit, copper windings, 1 pc

This heavy-duty alternator is a direct-fit replacement for GM diesel trucks from 1988-1992, including 6.2L and 6.5L engines. It’s built to handle high electrical loads in work trucks and daily drivers, delivering reliable charging during tough jobs.

✅ 12V nominal, 105A max output
✅ CW rotation; pulley class S6
✅ Regulator/Fan: IR/EF
✅ Plug Code: 310
✅ Premium rectifier with press-fit avalanche diodes
✅ OE performance output curve
✅ Mounting hardware not included
✅ 1 piece per package

💡 What is a 12V 105A diesel alternator used for in GM trucks?

It powers the vehicle's electrical system while the engine runs and recharges the battery. Handy for keeping essential systems active with accessories running on heavy-duty routes.

- High-output charging for heavy electrical loads
- Reliable starts and operation with multiple accessories
- Direct-fit replacement for classic GM diesel pickups