Alternator for Hummer, Chevrolet, GMC, Cadillac, Isuzu, Buick and Saab vehicles

This is a stock photo and not the actual part shipped to the customer. This stock photo is for part-compatibility demonstration purposes only.

Electronics & Programmable

Alternator

For Hummer, Chevrolet, GMC, Cadillac, Isuzu, Buick and Saab vehicles

OEM Part Numbers

321184581924475101924475110464476157540971915192119244571

Our price: $50.00

The Hollander Part Description Text appearing is Copyright © 2026 by Hollander, LLC, All rights reserved.

Fitments

BASE

2003 Hummer HUMMER H2

2004 Hummer HUMMER H2

2005 Hummer HUMMER H2

2003 Chevrolet SSR

2004 Chevrolet SSR

2005 Chevrolet SSR

(145 amp, opt KG3)

2003 GMC YUKON XL 2500

2004 GMC YUKON XL 2500

2003 GMC YUKON XL 1500

2004 GMC YUKON XL 1500

2003 Cadillac ESCALADE

2004 Cadillac ESCALADE

2003 Chevrolet SUBURBAN 2500

2004 Chevrolet SUBURBAN 2500

2003 Chevrolet TAHOE

2004 Chevrolet TAHOE

2003 Chevrolet SUBURBAN 1500

2004 Chevrolet SUBURBAN 1500

2003 Cadillac ESCALADE ESV

2004 Cadillac ESCALADE ESV

(145 amp, opt KG3) ID 10464476

2005 GMC YUKON XL 2500

2005 Chevrolet SUBURBAN 2500

w/o hybrid option 145 amp (opt KG3)

2004 GMC SIERRA 1500 PICKUP

2004 Chevrolet SILVERADO 1500 PICKUP

w/o hybrid option 145 amp (opt KG3) Special Equipment Option (opt 8C6)

2005 GMC SIERRA 1500 PICKUP

2005 Chevrolet SILVERADO 1500 PICKUP

145 amp

2003 GMC SAVANA 1500 VAN

2004 GMC SAVANA 1500 VAN

2003 GMC SAVANA 3500 VAN

2004 GMC SAVANA 3500 VAN

2003 Chevrolet EXPRESS 2500 VAN

2004 Chevrolet EXPRESS 2500 VAN

2003 GMC SAVANA 2500 VAN

2004 GMC SAVANA 2500 VAN

2003 Chevrolet EXPRESS 3500 VAN

2004 Chevrolet EXPRESS 3500 VAN

2003 Chevrolet EXPRESS 1500 VAN

2004 Chevrolet EXPRESS 1500 VAN

5.3L

2003 GMC ENVOY XL

2004 GMC ENVOY XL

2005 GMC ENVOY XL

2003 Isuzu ISUZU ASCENDER

2004 Isuzu ISUZU ASCENDER

2005 Isuzu ISUZU ASCENDER

2003 Chevrolet TRAILBLAZER EXT

2004 Chevrolet TRAILBLAZER EXT

2005 Chevrolet TRAILBLAZER EXT

2004 Buick RAINIER

2005 Buick RAINIER

2004 GMC ENVOY XUV

2005 GMC ENVOY XUV

8 cylinder

2005 Saab SAAB 9-7X