Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in
Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in
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Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in
Experience unmatched performance and reliability with the Eaton Detroit Truetrac Differential. This innovative product is engineered to deliver exceptional traction and handling for a variety of vehicle applications. Below are some of its standout features:
- Industry-Leading Design: The first helical gear differential introduced into the automotive aftermarket, the Truetrac remains the top choice for a smooth and efficient driving experience.
- Maintenance-Free Operation: The proven helical gear design eliminates the need for wearable parts, providing dependable traction without the hassle of regular maintenance.
- Quiet and Smooth Performance: Enjoy a driving experience characterized by minimal noise and maximum efficiency, thanks to the advanced engineering of the Truetrac differential.
- Wide Compatibility: Designed for vehicles with a 30 spline, 1.32 in. axle shaft diameter, and compatible with 2.73 and up ring gear pinion ratios for rear ends sized 8.5 in. to 8.6 in.
- Cost-Effective Solution: Proven design at an affordable price, making it an ideal choice for both enthusiasts and everyday drivers looking for enhanced performance.
Transform your vehicle’s handling capabilities with the Eaton Detroit Truetrac Differential—where durability meets performance. No maintenance needed, just pure traction!
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.

