370 Amp XP High Output Alternator (Chevrolet Express Van 2008 6.6L Duramax Diesel)
370 Amp XP High Output Alternator - Performance Sheet

370 Amp XP High Output Alternator (Chevrolet Express Van 2008 6.6L Duramax Diesel)

Regular price $849.95 Save $-849.95

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Current alternator lead time is at 2-3 weeks (NO COLOR) Current lead time for Color anodizing is 4-5 weeks

Our XP series high-output alternators are the ultimate upgrade when you need the absolute biggest and most sophisticated high output alternator on the planet. All of our XP series alternators are designed for one purpose, brute force idle output. When you need the most extreme idle output with the most sophisticated integrated alternator-monitoring system to prevent thermal failures is where the XP alternator delivers. Every DC Power product we sell is held to the strictest quality standards in the industry. We only use 100% brand new USA made components along with one of the most rigorous testing before each individual alternator leaves our shop. Each XP series alternator comes standard with our custom hard-anodized billet aluminum pulley and 2-year replacement warranty. If you're looking for a significant overall increase in top end and idle output, the XP series alternator is your solution.

Vehicle Information

  • Chevrolet
  • Express Van
  • 2008
  • 6.6L Duramax Diesel

Alternator Specifications

  • OEM Fitment
  • 14.8
  • 215
  • 190
  • 370
  • 330
  • Yes - Direct plug-in OEM PCM Compliant
  • 6 Phase Hairpin
  • 3 amps
  • 8MM x 1.25 Copper
  • Yes with 3-Step Thermal Protection
  • 12 50 amp press fit diodes
  • Aluminum
  • 2 Years