The John Deere GU66 is a utility grapple attachment in Deere’s Worksite Pro line, used with skid steers and compact track loaders. Hydraulic Cylinders, Inc. builds replacement hydraulic cylinders and parts to fit it. Order by 12:00 PM CST for FASTSHIP same-day dispatch, with Buy Now, Pay Later at checkout. Browse more John Deere models — and Demolish Downtime.
John Deere GU66 Replacement Hydraulic Cylinders and Parts
John Deere GU66 FAQ
The John Deere GU66 is a utility grapple attachment that mounts on skid steers and compact track loaders, clamping brush, logs, and scattered material between hydraulic arms and tines. HCI carries replacement hydraulic cylinders and parts to keep it working.
Every cylinder and part on this page lists its OEM cross-references, so you can match them against the numbers on your old unit. Still unsure? Call our team at 888-771-1894 to confirm fitment — have your serial or the number on the old cylinder ready — or browse the full John Deere catalog to find your model.
Any item that shows the FASTSHIP logo and is marked In Stock ships the same day when you order by 12:00 PM CST, Monday through Friday.
