fits make: Gm. year: 2010–2028.



| Brand | TRUETRAC |
|---|---|
| Manufacturer Part Number | 912A317 |
| Part Type | BOLT GEAR |
| Country/region Of Manufacture | TAIWAN |
| Placement On Vehicle | REAR AXLE |
| Performance Part | YES |
The Truetrac 912A317 GM 10-bolt 625-28 Spline Posi Differential 73 Gear is a high-performance upgrade for your vehicle's drivetrain. This differential is designed to provide superior traction and durability, making it an excellent choice for off-road enthusiasts, racers, or anyone looking to improve their vehicle's overall performance.
The Truetrac 912A317 is a 10-bolt differential, which means it has ten bolts that secure the differential housing to the vehicle's chassis. This design is known for its strength and rigidity, making it ideal for high-stress applications. The differential also features 625-28 spline output shafts, which are larger and stronger than the standard 30-spline shafts, providing increased torque capacity and durability.
The Posi differential inside the Truetrac 912A317 is a limited-slip differential, which means it can transmit power to both wheels when traction is lost on one wheel. This helps to prevent wheel spin and improves traction in slippery or low-traction conditions. The Posi differential uses a set of clutch packs and spider gears to transfer power between the wheels, and it is adjustable for different levels of slip.
The Truetrac 912A317 also features a 73 gear ratio, which is a common choice for high-performance applications. A higher gear ratio means that the wheels turn fewer times for each revolution of the engine, which can improve acceleration and reduce engine RPMs at high speeds. This can make the vehicle feel more responsive and more powerful, and it can also improve fuel efficiency by reducing engine load.
The Truetrac 912A317 is a high-quality differential that is designed to provide superior performance and durability. It is made from heavy-duty materials and precision machined to ensure tight tolerances. The differential is also backed by a limited warranty, giving you peace of mind that it will perform as expected.
In conclusion, the Truetrac 912A317 GM 10-bolt 625-28 Spline Posi Differential 73 Gear is a high-performance upgrade for your vehicle's drivetrain. It provides superior traction, durability, and adjustability, making it an excellent choice for off-road enthusiasts, racers, or anyone looking to improve their vehicle's overall performance.
Pros of Buying Truetrac 912A317 GM 10 Bolt 625 28 Spline Posi Differential 73 Gear:1. Enhanced Traction: The Truetrac differential provides positive traction by sending power to both wheels during a turn, reducing wheel spin and improving overall performance.
2. Durability: This differential is known for its durability and strength, as it is made of high-quality materials and features a heavy-duty design.
3. Smooth Operation: The 73 gear ratio provides a smooth and quiet operation, reducing vibrations and noise caused by the differential.
4. Easy Installation: The Truetrac differential is easy to install, and it is compatible with a wide range of vehicles, making it a versatile option.
Cons of Buying Truetrac 912A317 GM 10 Bolt 625 28 Spline Posi Differential 73 Gear:1. Cost: The Truetrac differential is a premium product, and it comes with a higher price tag compared to other differential options.
2. Requires Special Tools: Installation of this differential may require special tools and professional expertise, which can add to the overall cost.
3. Limited Availability: The Truetrac differential may not be as widely available as other differential options, which can make it harder to find and purchase.
Conclusion:The Truetrac 912A317 GM 10 Bolt 625 28 Spline Posi Differential 73 Gear is a high-quality product that provides enhanced traction, durability, and smooth operation. However, its premium price and the need for special tools and expertise may be a downside for some customers. If you are looking for a reliable and durable differential that can improve your vehicle's performance, then the Truetrac differential is a worthwhile investment. But if you are on a budget or have limited mechanical expertise, then you may want to consider other options.
Recommendation:If you are serious about improving your vehicle's performance and want a dependable differential that can handle heavy-duty use, then the Truetrac 912A317 GM 10 Bolt 625 28 Spline Posi Differential 73 Gear is a great choice. However, be prepared to invest in the product and any necessary tools or professional installation services. If you are unsure about whether this differential is the right fit for your vehicle, consider consulting with a professional mechanic or doing thorough research to make an informed decision.
Gm 10 bolt 7.5 /7.625 Truetrac 28 spline posi differential w/ 3.73 gear used. Shipping is free in the contiguous USA. Note - exact mileage unknown, donor car was a 2000 Camry SS w/ 43k miles. Item ships as shown.
