🛠️ Upgrade your drive with GM precision — because your 4WD deserves the best!
The GM Parts 12384973 Transfer Case Four Wheel Drive Actuator Insulator is a GM OE recommended replacement part designed to deliver factory-grade fit, durability, and performance. Manufactured by ACDelco to exact GM specifications, this lightweight insulator ensures reliable 4WD actuator operation, enhancing your vehicle’s drivetrain efficiency and longevity.
| Manufacturer | ACDelco |
| Brand | GM GENUINE PARTS |
| Model | 4Wd Actuator Insulator |
| Product Dimensions | 18.29 x 14.99 x 0.51 cm; 54.43 g |
| Item model number | 12384973 |
| Exterior | Painted |
| Manufacturer Part Number | 12384973 |
| OEM Part Number | 12384973 |
| Item Weight | 54.4 g |
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