Fits all General Motors, Chevrolet, GMC, Cadillac, and Hummer 1999-Current Vortec V8 engines.
4.2L, 5.3L, 6.0L, 6.2L (GAS Engines) All Truck & SUVs-
*Fits Express Vans with different Alternator, Make sure we know if you have an Express Van.

With the complexity of today's vehicle electrical systems increased demands on the OEM charging
system brings forth a very good question; will the factory charging system be able to handle everything?
Most OEM charging systems cannot supply the current demand of additional aftermarket accessories.
What if you had a separate charging system dedicated to the additional accessory load? By running dual
alternators you can do just that, and that leaves the factory charging system intact doing what it was
intended to do, while the secondary alternator carries the additional accessory load. By effectively
doubling the available amperage you can run more accessories with less worry and for about the same
cost as a good High Output unit.         
   
Our Alternators are guaranteed to perform under adverse conditions and are made from quality "original
equipment quality or better" components unlike many of our competitors alternators that are made from
imported "cheap" parts. We guarantee your satisfaction with our product! Beware of imitation kits with
Cheap Wannabe high amp alternators!

This kit utilizes either a secondary factory dual-spool mount alternator, or if needed a highly dependable,
high output model. This allows the end user the ability to use two separate alternators and two separate
batteries without the need to use a battery isolator for the ultimate in safety and dependability. By
running an auxiliary alternator you can dedicate all of the accessory loads to the auxiliary charging
system and never have to worry about overworking the factory alternator. In the unlikely event of the
auxiliary charging system having a malfunction, the vehicles factory charging system remains functional
thereby enabling the operator to still operate the vehicle normally and get it back to the facility for repairs.

Our Dual Alternator Kits come complete with the mounting plate, support bracket, idler pulley, Gates belt
(Or Premium), and all grade 12.9 mounting hardware. We also supply our the necessary wiring to make
it true plug and play install (Pre 05'). We manufacture the kits here in the USA. Unlike some "erector set"
multiple alternator kits on the market, our kits are made from solid 3/8" STEEL, and the alternators mount
securely to the mounting plate and the engine which makes installation very simple and secure.








Key features
  • Bracket constructed of heavy duty 3/8" steel plate
  • Excellent belt wrap exceeding 180 degrees
  • Can use alternators from 145 amp to 375 amp
  • Users can have total system outputs of 600 AMPS!
  • Much increased safety with less stress on OEM system
  • Two year warranty

Applications
  • EMS, fire, and paramedic vehicles
  • Police and SWAT vehicles
  • Shuttle Buses
  • Car audio
  • Military and Homeland security
Dual 300 Amp Alternator Kit
200 Amp Alternator specially designed for dual kit operation with premium components
combined with your factory 130-145 amp alternator will give you a combined 330 to 345 amps.
Our Kit comes complete with relay harness, hardware, belt, bracket and instructions.
Item #DCP1-AD244-2000T4747DK1 Price- 549.95
Great Value!!!
We offer Dual Alternator Kits for GM 5.7L Fords & Lincolns, Nissan V-8 Armada & Titan 5.6L, Chrysler
300C 6.1 G Series Vans Dodge 6.7L Diesel & Others.
We'll be bringing these products to the web site soon. If you need one of these kits please call us
1-888-334-2632.
DUAL ALTERNATOR KIT PACKAGES WITH SINGLE SECONDARY ALTERNATOR- 00' To Present
220 Amp Alternator specially designed for dual kit operation with premium components
combined with your factory 130-145 amp alternator will give you a combined 330 to 345 amps.
Our Kit comes complete with relay harness, hardware, belt, bracket and instructions.
Item #DCP1-AD244-200T4747DK1 Price- 629.95- favorite of limo builders!
240 Amp Alternator specially designed for dual kit operation with premium components
combined with your factory 130-145 amp alternator will give you a combined 370 to 385 amps.
Our Kit comes complete with relay harness, hardware, belt, bracket and instructions.
Item #DCP1-AD244-240T4747DK1 Price- 699.95 Better!
260 Amp Alternator specially designed for dual kit operation with premium components
combined with your factory 130-145 amp alternator will give you a combined 390 to 415 amps.
Our Kit comes complete with relay harness, hardware, belt, bracket and instructions.
Item #DCP1-AD244-260T4747DK1 Price- 769.95 High Amps At Idle!
Get more bang for your buck! Replace your factory alternator with our high amp unit and have a perfectly matched
dual high amp sytem. *********
200 Amp Twin Alternators specially designed for dual kit operation with premium components
combined together will give you
400 amps.
Item #DCP1-AD244-170T4747DK2 Price- 899.95
DUAL ALTERNATOR KIT PACKAGES WITH TWIN HIGH AMP ALTERNATORS
Fits Vortec V-8 Engines up to 2005 and all 4 pin HD series and others using a factory 4 pin regulator connection
220 Amp Alternators specially designed for dual kit operation with premium components
combined together will give you
440 amps
Item #DCP1-AD244-220T4747DK2 Price- 1029.95
240 Amp Alternators specially designed for dual kit operation with premium components
combined together will give you
480 amps.
Item #DCP1-AD244-240T4747DK1 Price- 1119.95
DUAL ALTERNATOR KIT PACKAGES WITH TWIN HIGH AMP ALTERNATORS
Fits Vortec V-8 Engines 2005 and UP with 2 pin regulator connection using RVC computer technology.
Item #DCP1-AD244-200T4747DK2RVC Price- 899.95**************


Item #DCP1-AD244-220T4747DK2RVC Price-
1129.95**************


Item #DCP1-AD244-240T4747DK2RVC Price- 1219.95**************



Item #DCP1-AD244-260T4747DK2RVC Price- 1339.95**************
Add and extra professional touch to your install with our High amp power cables. They include both the ground
andthe output wire with fuse to supply your batteries with the awesome power of dual alternators. They come in
either 2 Gauge or 1/0 welding cable.
Item #DCP1-1/0-DCK power cable kit includes
connectors, anl fuse, silicone boots, heat shrink
protected terminals, output and ground.119.95***************


Item #DCP1-2G-DCK power cable kit includes
connectors, anl fuse, silicone boots, heat shrink
protected terminals, output and
ground.89.95*****************
TRIPLET & QUAD ALTERNATOR KITS NOW AVAILABLE!
275 Amp Alternator specially designed for dual kit operation with premium components
Specially designed hybrid alternator for maximum output at idle.
Item #DCP1-AD244-275T4747DK1 Price- 869.95 The Best there is!!!
260 Amp Alternators specially designed for dual kit operation with premium components
combined together will give you
520 amps.
Item #DCP1-AD244-240T4747DK1 Price- 1239.95
275 Amp Alternators specially designed for dual kit operation with premium components
combined together will give you
550 amps.
Item #DCP1-AD244-240T4747DK1 Price- 1439.95
We can add a custom look to your dual kit with powder coating, polishing or a chrome bracket!
high amp cables
Dual Alternator Kit for GM,Chevy,Cadillac,Hummer Trucks,Vans & SUVs
AD-244 Competition Series Alternator up to 375 amps- Call for pricing and amperages 1-888-334-2632
sales@nationsautoelectric.com
AD-244 High Amp Alternator
Dual Kit Only 329.95 USA
Made with belt & Hardware
Quality Starter, Alternator
& Electrical parts Service
& Distribution Since 1930
1-888-334-2632

Hours 8-5 Central Time Mon-Fri
"GET THE POWER YOU DESERVE"
Quality Starter, Alternator
& Electrical parts Service
& Distribution Since 1930
1-888-334-2632