Thick Roller Spacer

For 1.76-style planetary

The Sonnax 28414 Thick Roller Spacer is a precision-engineered internal component designed for use in GM Powerglide transmissions equipped with a 1.76-style planetary. Crafted with exacting tolerances, this spacer serves to properly position and space pinion rollers within the planetary carrier, ensuring accurate alignment and optimal engagement throughout the gear assembly.

By maintaining correct roller clearance, the 28414 spacer plays a vital role in preventing premature roller misalignment, reducing gear wear, and enhancing the overall durability of the drivetrain. Whether used in routine transmission rebuilds or performance-focused builds, this robust spacer delivers OEM-level precision and consistency, helping to promote smoother operation, quieter performance, and longer service life in high-load applications.