Alternator for Chevrolet Silverado 1500 1999-2004, Tahoe 2000-2004, Avalanche 2002-2004, GMC Sierra 1500 1999-2004, 105A, 4-Pin

A 12V 105A alternator for Cadillac, Chevrolet and GMC trucks, vans and SUVs with a 4-pin connector. It keeps the battery charged and powers the electrical system while the engine runs. A battery warning light, dim or flickering lights, a weak battery or a whining noise are common signs of a failing alternator.

Vehicle Fitment

• Cadillac Escalade 2002-2004
• Cadillac Escalade ESV/EXT 2003-2004
• Chevrolet Astro / Express 1500/2500/3500 2001-2004
• Chevrolet Avalanche 1500/2500 2002-2004
• Chevrolet C3500HD 2001-2002
• Chevrolet Silverado 1500/2500 1999-2004
• Chevrolet Silverado 1500 HD 2001-2003
• Chevrolet Silverado 2500 HD/3500 2003-2005
• Chevrolet Suburban 1500 / Tahoe 2000-2004
• Chevrolet Suburban 2500 2000-2005
• GMC C3500HD 2001-2002
• GMC Safari / Savana 1500/2500/3500 2001-2004
• GMC Sierra 1500/2500 1999-2004
• GMC Sierra 1500 HD 2001-2003
• GMC Sierra 2500 1999-2002
• GMC Sierra 2500 HD/3500 2001-2005
• GMC Yukon / Yukon XL 1500 2000-2002
• GMC Yukon XL 2500 2000-2005

Fits 4-pin connectors only. Does not fit 2-pin versions or 1500 models from 2005 on.

Replaces Part Numbers

8247N, 8247, 112850, 10480388, 10464438, 19244727, 8273, 8291

Specifications

• Terminals: 4 pins
• Voltage: 12V
• Amperage: 105A
• Rotation: clockwise (CW)
• Pulley: 6-groove
• Condition: new

Before You Order

Match the part number above with the one on your old alternator, or send us your VIN and we will confirm fitment for you. Check that your plug has 4 pins. Disconnect the battery before you start.

Shipping & Returns

Ships within the United States. Orders are processed within 1 business day. 30-day returns with free return shipping and no restocking fee. Questions? Email info@getorvexa.com or text +1 (252) 705-1212.