Radiator Hunt With TWO OE Part Number Results?

[LoneWolf3574]

I've been looking up the part number for my radiator (searching for OE parts) and I get 55056682AA from the parts manual. A search throws several hits out there, but a natural progression (at least if I'm understanding Mopar revisioning correctly) would be 55056682AE, which is shown on RockAuto and MoparPartsGiant.com. But this also gives me a "THIS DOES NOT FIT YOUR 2006 DODGE" when I go to a site like Factory Chrysler Parts. However, the same site shows a part number that does not fit into the part numbering I've seen for modern Mopars, 2AMR2813AA which is a Magneti-Marelli part offered by Mopar (and a name I recognize) and shown to be discontinued by MoparPartsGiant.com. Both are described as Heavy Duty Engine Cooling OR Severe Duty Engine Cooling, but I can't tell if there are any differences because both just show line drawings of the radiator.

• 55056682AE - $214.79 @ RockAuto, $207.48 @ MoparParts.com
• 55056682AA (replaced by 55056682AB) - $204.08 @ MoparPartsGiant.com, most sites show as discontinued if there is a result
• 2AMR2813AA - $152.95 @ Factory Chrysler Parts, $151.62 @ MoparParts.com
• Mishimoto R2480-MT - $144.95 @ SummitRacing (only one with an actual photo)

Any ideas? I'd like to keep it OE if possible and get this taken care of before spring rolls around and things start warming up.

BTW, these are just the main sites I have looked at.

 

[Oliver Closehauf]

Go to amazon and put in your part numbers. I got hits on the first two. Lots of options, some as cheap as 75 bucks. Might be able to use them as cross reference.

 

[CorDog009]

I just replaced mine with one from Rock Auto for $88.