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Lester 11785ND320

320AMP PurePower Hairpin High Output Alternator Chevrolet GMC Trucks 2014-2019


Pure Power Series

  • The highest charging output, at idle, in the industry
  • Amazing heat dissipation
  • Durable 6phase Hairpin stator technology
  • 12 70 amp avalanche diodes for durability
  • OEM SKF high heat bearings
  • OEM brushes and brush holder for extreme long life
  • Every alternator is endurance tested on the most advanced dyno tester in the industry, DV Electronics/Alt-98, to ensure the correct performance specs and durability.
  • Pure Power has redesigned this alternator using a 4 pin style regulator which is different than the OEM 2 pin style ECU controlled alternator. This new design improves performance by eliminating voltage fluctuation customers often get from other manufactures brands. Your new Pure Power alternator is designed to bypass the RVC charging system by simply connecting the red wire, coming from the preinstalled regulator wire harness, to a tested 12 volt switched source. You’ll then take the original 2 pin plug that was connected to your old alternator and plug it directly to the 2 PIN BYPASS MODULE, we provided. Upon completion there should be no check battery light and your voltage will be strong and stable.

Mounting type
Direct OEM Replacement
Output Voltage
PCM Controlled
Stator configuration
6 Phase Hairpin
Amperage
320
Max amps hot
290
IDLE amps
195
IDLE amps hot
190
Pulley type
6 Groove Clutch
Rectifier
12 70 amp press fit diodes
Rectifier heatsink
Aluminum
Battery terminal size
8MM X 1.25 Copper
Warranty
24 Months Repair Warranty





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