MPA Electrical 7901601N Alternator

OE-Style Alternator for GM Trucks and SUVs

MPA Electrical 7901601N is a new 12-volt alternator built for direct replacement service on a wide range of Chevrolet and GMC applications. It uses an internal regulator, clockwise rotation, and a 6-groove serpentine pulley layout to match the original charging system setup on many GM trucks and SUVs.

This alternator is a practical replacement for Chevrolet C1500, K1500, Tahoe, and GMC Yukon applications where stable charging output and correct mounting fitment are required. The MPA Electrical 7901601N is rated at 120 amps and is built as a Delco-family unit with external fan design and OE-style fit, form, and function.

Key Features

• 12.0-volt alternator with 120.0 amp output
• Internal regulator for simplified charging system integration
• Clockwise (right) rotation
• External fan design
• 6-groove serpentine pulley included
• Delco family configuration
• Rear plug clock position: main mounting ear at 6 o’clock
• New OE replacement part from MPA Electrical

Fitment Details

• Fits 1995-1996 Chevrolet Suburban 1500, N/A.
• Fits 1990-1995 Chevrolet C1500, N/A.
• Fits 1992-1995 Chevrolet C1500 Suburban, N/A.
• Fits 1990-1995 Chevrolet C2500, N/A.
• Fits 1992-1995 Chevrolet C2500 Suburban, N/A.
• Fits 1991-1995 Chevrolet C3500, N/A.
• Fits 1990-1995 Chevrolet K1500, N/A.
• Fits 1992-1995 Chevrolet K1500 Suburban, N/A.
• Fits 1990-1995 Chevrolet K2500, N/A.
• Fits 1992-1995 Chevrolet K2500 Suburban, N/A.
• Fits 1991-1995 Chevrolet K3500, N/A.
• Fits 1995 Chevrolet Tahoe, N/A.
• Fits 1990-1995 GMC C1500, N/A.
• Fits 1992-1995 GMC C1500 Suburban, N/A.
• Fits 1990-1995 GMC C2500, N/A.
• Fits 1992-1995 GMC C2500 Suburban, N/A.
• Fits 1991-1995 GMC C3500, N/A.
• Fits 1990-1995 GMC K1500, N/A.
• Fits 1992-1995 GMC K1500 Suburban, N/A.
• Fits 1990-1995 GMC K2500, N/A.
• Fits 1992-1995 GMC K2500 Suburban, N/A.
• Fits 1991-1995 GMC K3500, N/A.
• Fits 1992-1995 GMC Yukon, N/A.
• Fits 1989-1994 Chevrolet Blazer, N/A.
• Fits 1992-1993 Chevrolet Corvette, N/A.
• Fits 1991 Chevrolet R1500 Suburban, N/A.
• Fits 1991 Chevrolet R2500 Suburban, N/A.
• Fits 1989 Chevrolet R2500 Suburban, N/A.
• Fits 1991 Chevrolet V1500 Suburban, N/A.
• Fits 1991 Chevrolet V2500 Suburban, N/A.
• Fits 1991 GMC R1500 Suburban, N/A.
• Fits 1991 GMC R2500 Suburban, N/A.
• Fits 1989 GMC R2500 Suburban, N/A.
• Fits 1991 GMC V1500 Suburban, N/A.
• Fits 1991 GMC V2500 Suburban, N/A.
• Fits 1989 Chevrolet R2500, N/A.
• Fits 1989 Chevrolet R3500, N/A.
• Fits 1989 Chevrolet V3500, N/A.
• Fits 1989 GMC R2500, N/A.
• Fits 1989 GMC R3500, N/A.
• Fits 1989 GMC V3500, N/A.

What It Helps Fix

• Low battery charging or repeated battery drain
• Dim lights, slow accessories, or unstable electrical output
• Warning lights related to charging system performance
• Alternator noise or charging failure from a worn unit
• Fitment issues when replacing an original Delco-style alternator

Installation Notes and Tips

Verify pulley groove count, rotation direction, plug clock position, and mounting ear orientation before installation. This part includes the pulley and uses a serpentine belt setup, so confirm belt routing and electrical connector alignment on the vehicle before final tightening. For Chevrolet and GMC truck and SUV applications, compare the original unit to MPA Electrical 7901601N to ensure the correct Delco-family configuration.

This part cross-references 1101491 and 10463152 for the same application.

Quality Assurance

MPA Electrical New alternators are built as OE replacement parts with fit, form, and function matched to the original application. The manufacturer also uses current testing technology to verify product quality before release.