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SKU: SD-ALT-6.6-01-250 Sinister Diesel 250 Amp OEM High Output Alternator for 2001-2007 GM Duramax 6.6L (LB7,LLY,LBZ)


Sinister Diesel 250 Amp OEM High Output Alternator for 2001-2007 GM Duramax 6.6L (LB7,LLY,LBZ)
Purchase Sinister Diesel 250 Amp OEM High Output Alternator for 2001-2007 GM Duramax 6.6L (LB7,LLY,LBZ)
  • SKU: SD-ALT-6.6-01-250 Sinister Diesel 250 Amp OEM High Output Alternator for 2001-2007 GM Duramax 6.6L (LB7,LLY,LBZ)

  • $967.19
    $743.99
  • Add High Amperage Wiring Kit?:  
  • When checking out with PayPal, please review your shipping options
    Warning Icon TrianglePROP 65 WARNING


Sinister Diesel 250 Amp OEM alternators are trusted by many Diesel repair shops and stores to be the “fix all solution” for the GM Duramax 6.6L alternator failures which may cause electronics failures due to low voltage from the lack of alternator power that comes from the factory. Sinister Diesel's proudly uses brand new OEM alternator components such as the Stator, Rotor, Rectifier and Regulator to give our customers piece of mind to match our standard of quality. Our alternator will be a direct fitment without any modifications needed. We can proudly stand behind all of our alternators with a 1-year warranty.
Note: This alternator has a 2-pin plug. Please check your alternator and make sure it also uses this plug.

Features and Benefits:

  • Cast Aluminum Chassis
  • Powder Coated in Sinister Blue
  • Upgraded High Output Regulator
  • Upgraded High Temperature Bearings
  • 1 Year Warranty

Includes:

  • High Output 250 Amp Alternator

Note: Because this product exceeds OEM specifications, you must include a High Amp Wiring Upgrade Kit at the time of purchase to maintain the Alternator warranty and prevent damaging the under-sized OEM wiring.

Note: LBZ Models may have clearance issues with aftermarket intake (EGR) elbow

FAQs:

  • Q: Does this item have a warranty?
  • A: Yes. This item comes with a 1-Year Warranty.

Shipping Information

  • Item Requires Shipping
  • 15.00 lbs.
  • W11" x H11" x L11"
  • Free Shipping to Continental US!

Specs

  • sd-alt-6_6-01-250

Vehicle Applications

2006 Chevy/GMC 2500 6.6L

2006 Chevy/GMC 3500 6.6L

2005 Chevy/GMC 2500 6.6L

2005 Chevy/GMC 3500 6.6L

2004 Chevy/GMC 2500 6.6L

2004 Chevy/GMC 3500 6.6L

2003 Chevy/GMC 2500 6.6L

2003 Chevy/GMC 3500 6.6L

2002 Chevy/GMC 2500 6.6L

2002 Chevy/GMC 3500 6.6L

2001 Chevy/GMC 2500 6.6L

2001 Chevy/GMC 3500 6.6L

Details

  • SKU:SD-ALT-6.6-01-250
  • Item #:sd-alt-6_6-01-250
  • UPC #:841788110402

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