Winters Shifter Replacement Gate Plates for GM Powerglide Bring your Winters shifter back to proper function with this replacement gate plate designed specifically for GM Powerglide transmissions. If your current plate is worn, damaged, or mismatched to your transmission, this replacement restores accurate shift detents and a clean, consistent gear pattern. Built to Winters specifications, this gate plate is ideal for race cars, drag builds, and off-road rigs running Powerglide setups. It’s a simple, effective way to correct shifting issues without replacing the entire shifter assembly. Includes (1) Winters Replacement Gate Plate Designed for Powerglide transmission shift pattern (507-1 Series) Fits specified Winters shifter models Specifications Product Type: Shifter Replacement Gate Plate Material: Hardened steel construction Shift Pattern: GM Powerglide Fitment Reference: 507-1 Application: Winters Sidewinder and compatible shifters Use: Replacement or transmission pattern correction Fitment Fits Winters shifters with GM Powerglide transmission setups Compatible with Winters Sidewinder shifter assemblies referenced as 507-1 Ideal for drag racing, off-road, and high-performance builds Verify existing gate plate and transmission before ordering Tech Insight Powerglide transmissions use a unique shift pattern compared to multi-gear automatics, which makes the correct gate plate critical. A mismatched or worn plate can lead to inconsistent shifts or difficulty engaging the correct gear. For race and performance applications where precision matters, replacing the gate plate ensures clean, repeatable shifts and keeps your drivetrain operating exactly how it should under load.