Shop by truck
Filter products

Shop By Truck

XD224 XDP Direct Replacement High Output 220 AMP Alternator - GMC/Chevy 6.6L Duramax 2001-2007

SKU: XD224
Mftr. Part#: XD224
UPC: 856217008038
The XDP High Output 220 AMP Alternator is a direct bolt-on replacement and requires no modifications for installation. Each alternator comes pre-tested and is ready for installation.

PRODUCT DETAILS (click to expand)

PRODUCT SPECS (click to expand)



Don't just replace the failing alternator in your 2001 - 2007 GM Duramax, upgrade it with the XDP High Output 220 AMP Alternator. Common performance upgrades can max out the capabilities of your charging system. The XD224 is designed to increase reliability and output of your charging system to alleviate the strain of aftermarkket upgrades. With a 220 AMP output, this alternator almost doubles the factory output. This gives you the ability to get the most out of your charging system.


  • 220 AMP
  • Bolt on upgrade
  • 100% Brand New, No Core
  • 1 year warranty


  • High Output 200 Amp Alternator


2 Year Unlimited Mileage