Key details
- Engine: 3.6L V6 gasoline
- VIN code: G, 8th digit
- Donor: 2018 Chrysler Pacifica
- Donor VIN: 2C4RC1BG9JR124421
- Drivetrain: FWD
- Part number: 68361456AA
- Interchange: 300-10059
- Condition: Used, Grade B
- Warranty: 6 months
- Seller’s stated fitment: Pacifica 2017–2025 with VIN G, with 2020–2025 specifically FWD
- Also listed for certain Chrysler Voyager and Dodge Caravan applications.
⚠️ Important
The biggest issue is the FWD requirement.
The listing specifically says:
2020–2025 Pacifica VIN G — FWD
So if your Pacifica is AWD, I would not assume this engine is compatible, even though the eBay compatibility table may show your year/model.
Also, the seller lists the donor mileage as 1,000,000 miles, but that’s almost certainly a placeholder/unknown mileage rather than a genuine million-mile engine. I would ask the seller for the actual donor mileage before purchasing.
My assessment
Fitment confidence: 8/10 if your vehicle is:
- Chrysler Pacifica
- 3.6L gasoline
- VIN G at the 8th position
- FWD
Fitment confidence: low if your vehicle is AWD or has a different 8th VIN character.
Purchase risk: moderate, mainly because the actual mileage isn’t provided and it’s a used Grade-B engine. The 6-month warranty is a positive.
If you give me your Pacifica VIN, I can tell you whether this particular 68361456AA engine is the right one for your vehicle.

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