Genie 35263R Chain Glide Carriage Upgrade Retrofit Kit
Genie garage door opener carriage inner slide. Direct replacement for Genie Chain Glide openers with standard rail assembly. Replaces 33048R and 20432R. Compatible with Genie Garage Door Opener models PCG400, PCG450, PCG600, and GCG350. Compatible with Overhead Door Python models 510 and 710.