The 525 steering box is a stout unit that has withstood the test of time.
GM started producting this box in the 50's and still uses versions of it for production vehicle's today.
These units are assembled to the same demanding standards as our precision U-joints, far surpassing the OEM standards.
Each unit is chemically cleaned and the housings refinished.
All components are thoroughly inspected and all worn parts are replaced.
Each is then carefullly assembled and adjusted to exceed factory specifications.
All of our Blueprinted boxes come with a 3-year unlimited mileage Warranty!
Application info:
• Available in either, Stock 24:1 ratio 3/4-30 input spline or a quick steer 16:1 ratio 3/4-36 input spline, Add $200 for 16:1.
• The 525 steering box is available with a 1" or 3-1/2" long input shaft
• 3/4-30 input Spline
• 3 year Warranty
Reversed boxes are available, inquire.
GM started producting this box in the 50's and still uses versions of it for production vehicle's today.
These units are assembled to the same demanding standards as our precision U-joints, far surpassing the OEM standards.
Each unit is chemically cleaned and the housings refinished.
All components are thoroughly inspected and all worn parts are replaced.
Each is then carefullly assembled and adjusted to exceed factory specifications.
All of our Blueprinted boxes come with a 3-year unlimited mileage Warranty!
Application info:
• Available in either, Stock 24:1 ratio 3/4-30 input spline or a quick steer 16:1 ratio 3/4-36 input spline, Add $200 for 16:1.
• The 525 steering box is available with a 1" or 3-1/2" long input shaft
• 3/4-30 input Spline
• 3 year Warranty
Reversed boxes are available, inquire.





