Selected vehicle: 2011 Chevrolet Colorado 5.3L 8 Cyl Alternator
Lester 8302ND320
Lester 8302ND320a
Lester 8302ND320b
Lester 8302ND320c
Lester 8302ND320 Lester 8302ND320(a) Lester 8302ND320(b) Lester 8302ND320(c)

2011 Chevrolet Colorado 5.3L 8 Cyl Alternator
Custom Built; 320 Amps; 2 Pin Regulator Plug

Regular Price: $549.00
Sale Price $409.00


Black Flat Texture, $79.99
4 Day Process

Burnt Red Flat Texture, $79.99
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Gloss Bright Orange, $79.99
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Gloss Hot Yellow, $79.99
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Gloss Neon Green, $79.99
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Gloss Neon Yellow, $79.99
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Gloss Passion Pink, $79.99
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Gloss Passion Red, $79.99
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Gloss Playboy Blue, $79.99
4 Day Process

Gloss Savannah Blue, $79.99
4 Day Process

Gloss White, $79.99
4 Day Process

Satin Yama Blue, $79.99
4 Day Process

Super Chrome Plus, $79.99
4 Day Process

High Amp Wire Kit $79.99
  • In Stock, Ships Fast
  • Factory Fit
  • 100% New Built In the USA
  • 100% Secure Payments
  • Best Customer Service

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.
  • Installation Notes:
    This unit comes equipped with a smaller alternator pulley, and we recommend using a ½ inch shorter drive belt for proper belt tension. For information and help to identify your current belt size and locating the ½ inch shorter belt size needed, refer to our Technical Notes, Reducing Your Vehicle's Belt Size | TAE ( Our smaller drive pulley is not recommended for sustained use above 5,500 RPM engine speeds.

Output Voltage
PCM Controlled
Stator configuration
6 Phase Hairpin
320 AMPS
Max amps hot
IDLE amps
IDLE amps hot
Pulley type
6 Groove Steel
Pulley Grooves
12 70 amp press fit diodes
Rectifier heatsink
Battery terminal size
8MM X 1.25 Copper
24 Months Repair Warranty

Other Part numbers:


High Output Alternator Chevrolet Colorado 2011 5.3L 8 Cyl for sale, High Amp Alternator Chevrolet Colorado 2011 5.3L 8 Cyl for sale

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