Keep your rig's transmission shifting smooth and reliable with this heavy-duty auxiliary transmission spring. When your truck's transmission starts acting up or you're experiencing rough shifts, a worn auxiliary spring is often the culprit that needs immediate attention.
Built for the Long Haul
- Heavy-duty construction - Engineered to withstand the constant stress and vibration of over-the-road hauling
- Precise fitment - Manufactured to OEM specifications for reliable performance and easy installation
- Extended service life - Premium steel construction resists fatigue and maintains proper tension longer than standard springs
Technical Specifications
This auxiliary transmission spring is designed for semi-truck applications where consistent transmission performance is critical. The spring maintains proper pressure and alignment within the transmission assembly, ensuring smooth gear changes and preventing premature wear of internal components.
Installation is straightforward for experienced mechanics, though we recommend having transmission work performed by qualified technicians due to the complexity of modern truck transmissions. Proper installation ensures optimal performance and prevents costly transmission damage.
Trust this auxiliary transmission spring to deliver the reliability and durability your rig demands, mile after mile. Built to professional standards for drivers who can't afford downtime.
