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Why run dual alternators?


Running a Dual Alternators is the easiest and best alternative to fixing electrical issues when you need more output than your factory or single high output alternator.   Nations offers dual alternator kits for popular GM Trucks and SUV’s such as the Chevy Tahoe, Chevrolet Suburban, Cadillac Escalade, Hummer H2, Chevrolet Silverado and GMC Yukon with the 4.8, 5.3, 6.0, and 6.2L Vortec V8 Gas engines.

What if you had a separate charging system dedicated to the additional accessory load? By running dual alternators you can do just such a thing, and doing so leaves the factory charging system intact doing what it was intended to do, running the vehicle while the secondary alternator carries the additional accessory load. By effectively doubling the available amperage of the vehicle, you can run more accessories with less worry, and all for about the same cost as a single high quality High Output alternator. Whether you have an EMS, Fire Truck, Paramedic, Police and SWAT vehicles, Shuttle Buses, Car audio, Military and Homeland security we have your back.

We are very proud to say, this dual alternator kit is 100% designed and manufactured in the USA!



                                                                                                                                                


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Chevy and GM Vortec Dual Alternator Bracket Kit for 1999-2013 4.8, 5.3, 6.0, 6.2 V8 2005-2010 Ford truck & SUV Dual Alternator Bracket 1997-2004 Ford truck & SUV Dual Alternator Bracket
Our Price: $289.95
Our Price: $449.95
Our Price: $449.95
Chevy and GM Vortec High Amp Dual Alternator Bracket Kit 2005-2010 Ford truck & SUV Dual Alternator Bracket 1997-2004 Ford truck & SUV Dual Alternator Bracket
200 Amp GM DUAL ALTERNATOR KIT PACKAGES WITH SINGLE 200 Amp High Output SECONDARY ALTERNATOR- 00' To Present GMDDK Diesel Dual Alternator Kit for All GM Duramax 6.6L Diesel Trucks with AD-200 Amp Alternator GM and Chevy Vortec Quad Alternator Kit Bracket
Our Price: $569.99

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Our Price: $649.95
Our Price: $684.90
GMDK200  DUAL ALTERNATOR KIT PACKAGES WITH SINGLE SECONDARY ALTERNATOR- 00' To Present GMDDK Diesel Dual Alternator Kit for All GM Duramax 6.6L Diesel Trucks with AD-200 Amp Alternator GM and Chevy Vortec Quad Alternator Kit Bracket
300 SPX High Amp Dual Alternator Kit Package for GMC, Chevrolet, Hummer, Cadillac 270XP High Amp Dual Alternator Kit Package for GMC, Chevrolet, Hummer, Cadillac GMDDK Diesel Dual Alternator Kit for All GM Duramax 6.6L Diesel Trucks with 270 XP High Amp Alternator
Our Price: $899.95
Our Price: $899.95
Our Price: $899.95
300 SPX High Amp Dual Alternator Kit Package for GMC, Chevrolet, Hummer, Cadillac 270XP High Amp Dual Alternator Kit Package for GMC, Chevrolet, Hummer, Cadillac GMDDK Diesel Dual Alternator Kit for All GM Duramax 6.6L Diesels with 270 XP High Amp Alternator
GMDDK Diesel Dual Alternator Kit for All GM Duramax 6.6L Diesel Trucks with 300SPX Alternator Sprinter Dual Alternator Kit with 200 Amp Alternator - Sprinter Van 2007-UP 3.0L 390XP High Amp Dual Alternator Kit Package for GMC, Chevrolet, Hummer, Cadillac
Our Price: $949.95
Our Price: $1,199.00
Our Price: $1,369.00

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GMDDK Diesel Dual Alternator Kit for All GM Duramax 6.6L Diesel Trucks with 300SPX Alternator Sprinter Van Dual Alternator Kit with 200 Amp 390XP High Amp Dual Alternator Kit Package for GMC, Chevrolet, Hummer, Cadillac
Sprinter Dual Alternator Kit with 270XP Amp Alternator - Sprinter Van 2007-UP 3.0L Diesel
Our Price: $1,499.95
Sprinter Van Dual Alternator Kit with 270 Amp

   
 
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