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2007-2012 Chevrolet Colorado 250-320-370-390-410amp High Output Alternators

$349.00$549.00

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True 1/0 Pure Copper Big 3 Wiring Upgrade kit (“REQUIRED”)

48″ Positive 2/0 Pure Copper cable.
36″ Ground 1/0 Pure Copper cable.
32″ Ground 1/0 Pure Copper cable.
All cables include copper lugs crimped & heat shrinked.

Include Powder Coating?

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SKU: 11148- Category:

Description

2007-2012 Chevrolet Colorado 2.9, 3.7L
2007-2012 GMC Canyon 2.9, 3.7L
250-320-370-390-410amp High Output Alternators
~Requires approximately half inch shorter belt and big3 wiring upgrade.
Hairpin units are commonly called 6 phase. They produce more output at idle and are more efficient than a conventional alternator. JS Alternators hairpin units feature premium bearings to withstand high engine rpm and utilize dual plate rectifier with 12 heavy duty diodes for improved cooling. Hairpin Units are a more reliable alternator to withstand high heat, high demand for car audio, marine, and racing applications.

Additional information

Amperage

250 amps hairpin, 320 amps hairpin, 370 amps hairpin, 390 amps hairpin, 410 amps hairpin

Brand

JS Alternators

Engine type

2.9, 3.7L

Make

Chevrolet

Make Model

Colorado

Model Year

2007-2012

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