12-20-22 THE PERFECT GIFT
-40%
Lester 11785ND400
Lester 11785ND400a
Lester 11785ND400b
Lester 11785ND400c
Lester 11785ND400 Lester 11785ND400(a) Lester 11785ND400(b) Lester 11785ND400(c)

The 400 amp Pure Power alternator is an excellent step up with twice the charging power than your original alternator. Amazing output at low idle this gold standard Pure Power alternator will keep up with all your vehicle power demands.

400AMP PurePower Hairpin High Output Alternator Chevrolet GMC Trucks 4.3L, 5.3L, 6.2L 2014-2020

  • In Stock, Ships Fast
  • Factory Fit
  • 100% New Built In the USA
  • 100% Secure Payments
  • Best Customer Service
$799.00 $479.00

ELEVATE YOUR PERFORMANCE GAME

Optimize the performance of your new Pure Power High Output Alternator with our easy to install, Big 3 machine crimped heavy duty cable kit which allows your alternator to perform at maximum capacity. Recommended

BIG 3 CABLE KIT

Looking to stand out and show off your new Pure Power High Output alternator? We offer high quality powder coating color options.

Pure Power Series

02580395

  • 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.

Mounting type
Direct OEM Replacement
Output Voltage
14.8
Stator configuration
6 Phase Hairpin
Amperage
400 AMPS
Max amps hot
360
IDLE amps
350
IDLE amps hot
325
Pulley type
6 Groove Steel
Pulley Grooves
6
Rectifier
12 70 amp press fit diodes
Rectifier heatsink
Aluminum
Battery terminal size
8MM X 1.25 Copper
Warranty
24 Months Repair Warranty
CUSTOMER CARE
Industry leading 2 year warranty
World class customer service
BENEFITS OF JOINING THE PUREPOWER FAMILY:
ULTIMATE PERFORMANCE
Pure Power alternators aren’t just
built to produce the maximum
amperage, they’re built to give you
the most amperage at idling speeds.
EASY DIRECT REPLACEMENT
Every Pure Power alternator is
custom built to a direct fit.
SUPERIOR QUALITY
Using only the highest quality parts
assures our customers their new
Pure Power alternator is built to
lasts a Lifetime
PURE POWER COMMITMENT
When you purchase your High
Output Alternator, you joint the
Pure Power family. This family consists
of car audio users, diesel owners, off
roaders, along with our 5-star
customer service team that is always
here for you.

NEED HELP? CALL US 1-520-622-7395

M-F 8-5 / SAT. 9-2


FAST SHIPPING
Orders placed by 2pm EAST will be processed same day

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