Factory 220A alt. option for 3rd gen?

[ramportin1]

Im looking into upgrading to a higher output alternator for my 2007 5.7 and know that a 220 amp is a option for 4th gen trucks from factory but does anyone know if it was for the 3rd gen hemi's? Or if a 4th gen one will be direct fit onto mine with zero modifications needed, im guessing no?
I ask because if its a factory option i can get it at a great discount, but anything aftermarket i have to pay full price. Tried to google but couldnt find much info

 

[xtremewlr]

If the mounts are the same, then it will be a direct swap.

 

[ramportin1]

Ive never seen one off a 4th gen lol i tried googling images but hard to tell by that

 

[ramportin1]

Im guessing it must not have been a option because nowhere online that deals in factory or factory replacement parts carries anything for 3rd gen alternators other then the 136 or 160 like i have.

 

[xtremewlr]

Doing some searching and I found this. Not factory but it's an option. Should give you an idea for the mount points too.

https://www.nationsstarteralternato...-7L-Hemi-270XP-DCP-High-Amp-p/11298-270xp.htm

 

[ramportin1]

wheweeee look at that price tag lol. But thanks for digging for me brotha i appreciate it!

 

[ramportin1]

it does say it mounts directly to factory location with zero modifying though, hmmmm

 

[HemiLonestar]

Highest factory rated alternator for 3rd generation 5.7's is 160a. The 4th gen 220a will most likely not bolt on since the accessory drives are different.

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