DC Power Engineering DCP-SIERRA05-370HOA 370 Amp XP High Output Alternator for 2005-2023 GMC Sierra 4.3L, 4.8L, 5.3L, 6.0L, 6.2L, 8.1L

Fits Vehicle: 

2005-2023 GMC Sierra 4.3L, 4.8L, 5.3L, 6.0L, 6.2L, 8.1L

SKU: DCP-SIERRA05-370HOA

Alternator Specifications

• Mounting Type: OEM Fitment
• Output Voltage: 14.8
• Idle Amperage: 215
• Hot Idle Amperage @ 200° F: 190
• Max Amperage: 370
• Hot Max Amperage @ 200° F: 330
• Doesn’t affect vehicles PCM, Check Engine Light or Charge Light: Yes – Direct plug-in OEM PCM Compliant
• Stator Configuration: 6 Phase Hairpin
• Average A/C Ripple Current: 3 amps
• Positive Output Stud Size: 8MM x 1.25 Copper
• Temperature Compensation: Yes with 3-Step Thermal Protection
• Rectifier: 12 50 amp press fit diodes
• Rectifier Heatsink: Aluminum

Their 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 their 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 they sell is held to the strictest quality standards in the industry. They only use 100% brand new USA made components along with one of the most rigorous testing before each individual alternator leaves their shop. Each XP series alternator comes standard with their 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.

Brand

DC Power Engineering