SPI Gas Shock Assembly with Spring Ski Doo Rear Center SU-04289S Part No. 54-23603S Ski-Doo 2022 Expedition LE ACE 900 FRONT TRACK Expedition LE ACE 900 Turbo FRONT TRACK Expedition LE E-TEC 600R FRONT TRACK Expedition SE ACE 900 FRONT TRACK Expedition SE ACE 900 Turbo FRONT TRACK Expedition SE E-TEC 600R FRONT TRACK Expedition Sport 600 ACE FRONT TRACK Expedition Sport 600 EFI FRONT TRACK Expedition Sport ACE 900 FRONT TRACK Expedition SWT ACE 900 FRONT TRACK Expedition SWT ACE 900 Turbo FRONT TRACK Expedition SWT E-TEC 600R FRONT TRACK Expedition Xtreme E-TEC 850 FRONT TRACK Grand Touring Limited ACE 900 FRONT TRACK Grand Touring Limited ACE 900 Turbo FRONT TRACK Grand Touring Sport ACE 900 FRONT TRACK Mach Z ACE 900 Turbo R FRONT TRACK Skandic SWT ACE 900 FRONT TRACK Skandic WT ACE 900 FRONT TRACK Summit X w/ Expert Package E-TEC 850 Turbo 154 2.5 FRONT TRACK Summit X with Expert Package E-TEC 850 154 FRONT TRACK Summit X with Expert Package E-TEC 850 154 2.5 FRONT TRACK Summit X with Expert Package E-TEC 850 165 FRONT TRACK Summit X with Expert Package E-TEC 850 Turbo 154 FRONT TRACK Summit X with Expert Package E-TEC 850 Turbo 165 FRONT TRACK Summit X with Expert Package E-TEC 850 Turbo 175 FRONT TRACK 2021 Expedition LE ACE 900 FRONT TRACK Expedition LE ACE 900 Turbo FRONT TRACK Expedition LE E-TEC 600R FRONT TRACK Expedition SE ACE 900 FRONT TRACK Expedition SE ACE 900 Turbo FRONT TRACK Expedition SE E-TEC 600R FRONT TRACK Expedition Sport 600 ACE FRONT TRACK Expedition Sport 600 EFI FRONT TRACK Expedition Sport ACE 900 FRONT TRACK Expedition SWT ACE 900 FRONT TRACK Expedition SWT ACE 900 Turbo FRONT TRACK Expedition SWT E-TEC 600R FRONT TRACK Expedition Xtreme E-TEC 850 FRONT TRACK Grand Touring Limited ACE 900 FRONT TRACK Grand Touring Limited ACE 900 Turbo FRONT TRACK Grand Touring Sport 600 ACE FRONT TRACK Grand Touring Sport ACE 900 FRONT TRACK Skandic SWT ACE 900 FRONT TRACK Skandic WT 600 ACE FRONT TRACK Skandic WT ACE 900 FRONT TRACK Summit X with Expert Package E-TEC 850 154 FRONT TRACK Summit X with Expert Package E-TEC 850 165 (description exceeds maximum possible length)