Quality-Built New Alternator for 1990-1992 Chevrolet/GMC 4.3L 5.7L (Astro, G10, G20, G30) 7957603N

The MPA Quality-Built New Alternator (part number 7957603N) is a direct-fit replacement for 1990-1992 Chevrolet and GMC vehicles with 4.3L, 5.7L, and 5.0L engines.

Features:

• 100% new lead-free brushes ensure unmatched performance and reliability.
• Pressure-fit high-capacity diodes increase heat dissipation and ensure a longer service life.
• Precision-polished slip rings ensure maximum electrical contact while preventing possible arcing and voltage spikes.
• Double-insulated rotors and stators maintain a more stable electrical signal, reduces internal shorts, and provides reduced signal degradation through thicker protective insulation.

Specifications:

Fits: 1990-1992 Chevrolet and GMC models including Astro, G10, G20, G30, G1500, G2500, G3500, Safari - 4.3L, 5.7L, and 5.0L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: General Motors 1101500, General Motors 1101521, General Motors 1101616, General Motors 1101617, General Motors 1101637, General Motors 10463146, General Motors 10463147, General Motors 10463445 and 1 more

WARNING: This product can expose you to chemicals including Chromium, hexavalent compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm.