Eaton Detroit Truetrac Diff 30 Spline 1.30in Axle Shaft Dia 3.73 & Up Ratio GM Half Ton Truck
Eaton Detroit Truetrac Diff 30 Spline 1.30in Axle Shaft Dia 3.73 & Up Ratio GM Half Ton Truck
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Eaton Detroit Truetrac Diff 30 Spline 1.30in Axle Shaft Dia 3.73 & Up Ratio GM Half Ton Truck
Experience the unmatched performance and reliability of the Eaton Detroit Truetrac Differential, the industry leader in helical gear-type limited slip differentials. Designed specifically for GM Half Ton Trucks, this differential boasts an array of features that enhance your driving experience.
Key Features:
- First of its Kind: The Detroit Truetrac was the first helical gear differential introduced in the automotive aftermarket.
- Maintenance-Free Design: Its innovative helical gear design eliminates the need for wearable parts, ensuring hassle-free operation.
- Exceptional Traction: Enjoy smooth and quiet operation with enhanced traction in various driving conditions.
- Wide Compatibility: Ideal for a variety of vehicle applications, particularly designed for 30 spline axles with a 1.30-inch diameter.
- Optimized Ratios: Specifically engineered for a 3.73 and up ring gear pinion ratio, maximizing performance.
Why Choose Detroit Truetrac?
The Detroit Truetrac Differential is not just about functionality; it represents a commitment to quality and performance. With its proven design and effective performance, it stands out as the ideal choice for drivers seeking reliability and efficiency.
Upgrade your truck's differential with the Eaton Detroit Truetrac and transform your driving experience—it's time to enjoy traction without the maintenance.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

