Garage Sale - Powertrax GM 7.5 Inch 10 Bolt Locking Differential
- This product is discontinued.
- This item ships directly from the manufacturer. It may take an additional business days for Richmond Gear to ship this item.
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
- This item UP27540 is made to order. It will be shipped from our warehouse when it is produced.
The Powertrax Traction System is the latest design in traction adding differential technology. It combines the smooth operation of a limited-slip differential, with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Special gear and spring design reduce the backlash and therefore driveline windup. An ultra-strength alloy material is used throughout, which is 67% stronger than titanium.
Installation is simple because no ring and pinion set-up is required. In addition, no special tools or oils are needed (installs in about one hour). Step by step model specific instructions are provided with every kit.
- Positive traction - full locker
- Delivers engine power to both wheels when coming off the line
- Upgrade and improve your times and your vehicles reputation
- Smooth quiet operation - fully automatic
- Do-it-yourself - installs in about one hour
- No special tools required
- Works for both cars and trucks
- Gives 2-wheel drive trucks the traction power of 4x4's
NotesNo special gear lube required. Use 85W-140in cold climates, 80W-90 in warm climates.
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Q & A
The Speedway Motors Tech Team created a quick how-to on squaring the front axle of your open wheel race car.