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FREE SHIPPING
On all orders shipped within the United States
Hassle-free returns
90-day return policy
Lifetime Warranty
On JS Alternators employee labor and a one year warranty on parts
Suburban 6.0L
Customers rate us 4.8/5 based on 205 reviews.
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Dodge
GMC
Motor Swap
Vehicle Model
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Motor Swap
Suburban
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Vehicle Liter Engine
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4.1L
4.3L
4.8L
5.3L
6.0L
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Vehicle Year
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1966
2005-2020
Amperage
250 amp alternator
(1)
320 amp alternator
(1)
250 amps 6 phase hairpin
(12)
320 amps 6 phase hairpin
(11)
370 amps 6 phase hairpin
(5)
400 amps 6 phase hairpin
(5)
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Vehicle Make
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Dodge
GMC
Motor Swap
Vehicle Model
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Motor Swap
Suburban
clear
Vehicle Liter Engine
Search
4.1L
4.3L
4.8L
5.3L
6.0L
clear
Vehicle Year
Search
1966
2005-2020
Amperage
250 amp alternator
(1)
320 amp alternator
(1)
250 amps 6 phase hairpin
(12)
320 amps 6 phase hairpin
(11)
370 amps 6 phase hairpin
(5)
400 amps 6 phase hairpin
(5)
Price
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Sale
12SI Motor Swap High Output Alternator - One Wire Turn On
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
12SI Racing High Output Alternator - One Wire Turn On
Regular price
$459.00
Sale price
$359.00
Save $100.00
Sale
14007 GM Truck High Output Alternator LS Bracket - One Wire Turn On
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
14009 GM Truck High Output Alternator LS Bracket - One Wire Turn On
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
1966 GMC Suburban L6 4.1L 12si High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2007-2011 Mopar Truck Mount High Output Alternator for - One Wire Turn On
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
2011-2018 Dodge CAR V8 High Output Alternator for 250-320-370-400amp - One Wire Turn On
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
CS130 High Output Alternator - One Wire Turn On
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
Cummins 12V Early 5.9L High Output Alternator for - One Wire Turn On
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
Ford Coyote 5.0L Engine Swap High Output Alternator - One Wire Turn On
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
Ford Coyote 5.0L Racing High Output Alternator for - One Wire Turn On
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
GM LS Engine Swap High Output Alternator
Regular price
$459.00
Sale price
from $359.00
Save $100.00
Sale
Honda T Mount 4.1L High Output Alternator for - One Wire Turn On
Regular price
$459.00
Sale price
from $359.00
Save $100.00
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Suburban