What is better Mellling vs. GM oil pump?

Both Melling and GM oil pumps are reputable brands and offer quality products. The better choice between the two depends on factors such as the specific application, compatibility, and personal preference.

GM Genuine Parts 321-2123 | Alternator

Part Number

321-2123

Upgrade your GM vehicle with this reliable GM Genuine Parts Remanufactured Alternator, designed to meet or exceed OE specifications.

Fits what vehicles: 2000-2002 Chevrolet Silverado 1500, 2000-2002 Chevrolet Silverado 2500, 2000-2002 Chevrolet Suburban 1500, 2000-2002 Chevrolet Suburban 2500, 2000-2002 Chevrolet Tahoe, 2000-2002 GMC Sierra 1500, 2000-2002 GMC Sierra 2500, 2000-2002 GMC Yukon, 2000-2002 GMC Yukon XL 1500, 2000-2002 GMC Yukon XL 2500, 2001-2002 Chevrolet Silverado 1500 HD, 2001-2002 Chevrolet Silverado 2500 HD, 2001-2002 Chevrolet Silverado 3500, 2001-2002 GMC Sierra 1500 HD, 2001-2002 GMC Sierra 2500 HD, 2001-2002 GMC Sierra 3500, 2002 Cadillac Escalade, 2002 Cadillac Escalade EXT, 2002 Chevrolet Avalanche 1500, 2002 Chevrolet Avalanche 2500

Special Price $357.10 Regular Price $375.89

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In stock

Only 4 left

Estimated Ship Date: 1 Business Day or Less

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Product Information

Description

GM Genuine Parts 321-2123 Alternator is a remanufactured unit that offers the perfect blend of performance and environmental responsibility. With components engineered and tested to rigorous GM standards, it ensures durability and reliability for your Cadillac, Chevrolet, or GMC vehicle. Each alternator undergoes a meticulous remanufacturing process where worn or obsolete parts are replaced with new ones, ensuring optimal performance that meets or exceeds original equipment specifications. Enjoy the peace of mind that comes with using a product backed by General Motors. This alternator is ideal for restoring your vehicle's charging system, keeping your battery fully charged and ready to power all of your essential electronics. Whether you're tackling the installation yourself or relying on a professional mechanic, this alternator offers a straightforward, hassle-free installation. Don't forget to consider purchasing related components such as serpentine belts and battery terminals for a complete system refresh.

Features

OE validated parts for GM vehicles ensure a perfect fit
Industry-standard remanufacturing process for reliability
Engineered to meet or exceed GM specifications
Aluminum casing for lightweight durability
130 Amp rating for high-performance power
Internal fan and regulator for efficient cooling and control
Compatible with a range of Cadillac, Chevrolet, and GMC models

Specifications

AC Tap:	No
Amperage Rating:	130
Alternator Case Material:	Aluminum
External Regulator Included:	No
Family:	Delco AD244
Regulator Type:	Internal
Rotation Direction:	Clockwise
Voltage:	12 VDC
Width (in):	13.25
Weight (lb):	14.98