ACDelco 84669660 GM Original Equipment Front Driveshaft Assembly

The ACDelco 84669660 is a genuine GM Original Equipment front driveshaft assembly designed for heavy-duty truck applications. This one-piece propeller shaft is engineered to meet the exact specifications set by General Motors for fit, form, and function.

Key Features:

• Genuine GM Original Equipment part, not an aftermarket replacement
• One-piece driveshaft design for optimal strength and balance
• Manufactured to GM OE specifications for precise fit and reliable performance
• Engineered specifically for 4WD applications with Allison 1000 transmission
• Designed for crew cab configurations
• Rigorously tested to meet stringent GM quality and safety standards

This driveshaft assembly transfers power from the transfer case to the front differential, ensuring smooth power delivery and reliable four-wheel-drive operation. As a GM Original Equipment component, it delivers the same quality, durability, and service life you expect from General Motors. ACDelco GM Original Equipment parts are the only true OE replacement parts validated by General Motors for GM vehicles.

Installation Note: Proper alignment marks should be made during removal and reference marks aligned during installation to ensure correct phasing and prevent driveline vibration.