GM Genuine Parts 12384973 Transfer Case Four Wheel Drive Actuator Insulator
Description
🛠️ Upgrade your 4WD game with GM precision and durability!
- UNMATCHED DURABILITY - Built tough to withstand rigorous 4WD demands and extend drivetrain life.
- LIGHTWEIGHT EFFICIENCY - At just 1.92 ounces, it adds zero bulk while maximizing performance.
- TAILORED FOR YOUR RIDE - Vehicle-specific design ensures perfect compatibility and hassle-free installation.
- TRUSTED BRAND ASSURANCE - Manufactured by ACDelco, backed by GM’s legacy of quality and reliability.
- SEAMLESS GM OE INTEGRATION - Engineered to match original factory specs for flawless fit and function.
The GM Genuine Parts 12384973 Transfer Case Four Wheel Drive Actuator Insulator is a GM OE-spec replacement part designed for precise fit, durability, and vehicle-specific compatibility. Manufactured by ACDelco, it ensures reliable performance and longevity for your GM 4WD drivetrain system.
Specifications
| Manufacturer | ACDelco |
| Brand | GM |
| Model | 4Wd Actuator Insulator |
| Item Weight | 1.92 ounces |
| Product Dimensions | 7.2 x 5.9 x 0.2 inches |
| Item model number | 12384973 |
| Exterior | Painted |
| Manufacturer Part Number | 12384973 |
| OEM Part Number | 12384973 |
Reviews
E**.
This will fit 00-02 Transfer cases with modifications.
Good GM part.I'm actually just writing this review to say that this can be easily made to fit the earlier pre 2003 246 transfer cases.The correct early style plate was discontinued.This plate is identical to the pre 2003 version except for one side. They changed the shape to match an update to the case. It's just a cosmetic adjustment to get this to fit the older cases.Use the old part as a template (line up the holes) mark with a marker and cut it with a pair of wire snips. Once it's roughed out sand it smooth on a belt sander or with a rotary tool (this is optional if you don't care about how the finished edge looks).See the photos for details.
D**Y
This will fit your NP 246 transfer case, don't worry!
My application is a 2002 Chevy Avalanche with the 2 speed automatic transfer case. My GM parts guy said the correct part is discontinued and this one is not the same. He was right, this part has a different shape on the outside in one area, but that does not matter at all and it still fits, the hole pattern is all correct. In the photo I am holding the old one on top the new one with the holes lined up, and you can see the little extra shape coming out on one side. If you were fussy you could trim that excess shape off with snips lol, but don't worry, it still fits just like it is out of the package.
T**.
Works perfect
This is the exact gasket I needed for my np246 transfer case for the shift motor. Hard to find part so it was nice finding it here with fast shipping. Actual gm genuine part as well.
M**L
Great quality
Solid choice
C**W
Works great!
Seals up without any RTV. Seems high quality, should last a long time
J**.
Four Stars
Worked good
R**E
Gasket
Great product thanks
D**.
Great
Was perfect fit!
Common Questions
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