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⚙️ Own the road with Detroit Truetrac – where power meets precision.
The Eaton 915A387 Detroit Truetrac 35 Spline Differential is a direct-fit, heavy-duty upgrade for Dana 60 axles, engineered to replace open differentials with a maintenance-free limited slip system. Weighing 42 pounds and machined for precision, it offers superior traction and durability, making it a top choice for professional-grade vehicle performance enhancements.
| ASIN | B001DN7ZUG |
| Best Sellers Rank | #1,541,688 in Automotive ( See Top 100 in Automotive ) #49 in Automotive Replacement Splined Drives |
| Brand | Eaton |
| Customer Reviews | 5.0 5.0 out of 5 stars (11) |
| Date First Available | August 1, 2008 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 42 pounds |
| Item model number | 915A387 |
| Manufacturer | Eaton |
| Manufacturer Part Number | 915A387 |
| Model | Differential |
| Position | Center |
| Product Dimensions | 10.69 x 9.34 x 6.46 inches |
B**S
Perfect upgrade for my 2003 F250 front diff.
I was just replacing an open front differential on my 2003 F250 and this unit fit perfectly. I was able to use the same shim set up to get the same backlash and gear wear patter as before. I have been very pleased with it so far.
E**C
You need this as a upgrade
If you rebuild your limited slip clutch packs or have a open read end then this is the one upgrade that benefits you for the rest of the vehicles life. No added maitnance but gain so much traction!
Trustpilot
1 month ago
3 weeks ago