Can G5 Stroller Canopies attach to my G3 or G2 Stroller? February 10, 2020 21:38 Yes! Our new G5 Stroller Canopies are compatible with previous generation products like the G3 and G2 Orbit Baby Strollers. Related articles Can my G2, G3 and O2 Strollers, Infant Car Seats, and Bassinets be repaired? Which Orbit Strollers does the Sidekick attach to? Is the G2 and G3 360 SmartHub™ compatible with the NEW G5 360 SmartHub™ system? Where do I purchase a replacement part for my discontinued Orbit Baby (G1,G2, O2, G3)? When can the SmartHub® base be used with the Toddler Car Seat?