Rear Independent Suspension Knuckle Only Kit Arctic Cat 1000 H2 LTD 11, 1000 H2 Mudpro 10-11, 1000 H2 THUNDERCAT 08-10, 1000 Mudpro LTD 12-17, 1000 TRV 09-10, 1000 TRV Cruiser 09-12, 1000 TRV GT 12, 1000 TRV LTD 13-15, 1000 TRV XT 15, 1000 XT 13-17, 1000i GT 12, 250 2x4 99-05, 250 4x4 01-05, 300 2x4 98-04, 300 4x4 98-05, 350 CR 12, 350 Utility 4x4 11, 366 FIS w/AT 08-10, 366 SE FIS w/AT 11, 400 4x4 14-15, 400 FIS 2x4 w/AT 03-04, 400 FIS 2x4 w/MT 03, 400 FIS 4x4 TRV 06-14, 400 FIS 4x4 w/AT 03-14, 400 FIS 4x4 w/AT LTD 07, 400 FIS 4x4 w/MT 02-08, 400 TBX 4x4 04-06, 425 4x4 11-12, 425 SE 4x4 12, 450 4x4 13-15, 450 H1 10-11, 450i EFI 12, 450i GT EFI 12, 450i TRV EFI 11-12, 450i TRV GT EFI 12, 500 EFI 4x4 w/AT 13-17, 500 FIS 4x4 w/AT 02-09, 500 FIS 4x4 w/MT 02-09, 500 FIS TBX 4x4 03-06, 500 FIS TRV 4x4 03-08, 500 TRV 13-15, 500 XR 15, 500 XT EFI 13-14, 550 EFI 4x4 12-14, 550 GT EFI 4x4 12, 550 H1 FIS 4x4 09-11, 550 H1 FIS 4x4 LTD 09, 550 LTD EFI 11-14, 550 TRV 4x4 w/AT 09-11, 550 TRV Cruiser 12, 550 TRV GT 11-12, 550 TRV LTD 09-15, 550 TRV XT 13-15, 550 XR 15, 550 XR LTD 15, 550 XR XT 15, 550 XT EFI 4x4 13-14, 650 4x4 H1 07-11, 650 4x4 w/AT V2 04-06, 650 H1 LTD 05-07, 650 H1 Mudpro 10-11, 650 H1 TBX 07-09, 650 TRV 07-09, 650 TRV LTD 07, 650i 4x4 12, 700 Diesel 07-15, 700 EFI 07-14, 700 EFI H1 08-10, 700 EFI H1 LTD 09, 700 EFI H1 Mudpro 09-11, 700 GT EFI 12, 700 LTD 06-14, 700 Mudpro 12, 700 Mudpro LTD 12-17, 700 TBX 10-17, 700 TBX GT 12, 700 TBX LTD 11, 700 TBX SE 16, 700 TRV 08-12, 700 TRV Cruiser 08-10, 700 TRV GT 11-12, 700 TRV LTD 13-15, 700 TRV SE 16, 700 TRV XT 13-15, 700 XR 15, 700 XR LTD 15, 700 XR XT 15, 700 XT 13-14, Alterra 400 16-17, Alterra 450 16-21, Alterra 500 17-18, Alterra 500 XT 16, Alterra 550 16, Alterra 550 XT 16, Alterra 570 19-20, Alterra 570 EPS 19-21, Alterra 570 XT 19, Alterra 700 16-21, Alterra 700 Mudpro LTD 18-19, Alterra 700 TBX 18-20, Alterra 700 VLX 18, Alterra 700 VLX EPS 18, Alterra 700 XT 16, Alterra 700 XT EPS 17-19, Alterra TRV 1000 XT 17, Alterra TRV 500 17, Alterra TRV 550 XT EPS 17, Alterra TRV 700 EPS 20, Alterra TRV 700 XT EPS 17-21, Prowler 1000 XT 15-17, Prowler 1000 XTZ 11-14, Prowler 1000 XTZ H2 09-11, Prowler 500 HDX 14-15, Prowler 500 HDX LTD 14, Prowler 500 HDX XT 14-17, Prowler 550 09, Prowler 550 XT 10-15, Prowler 650 07-08, Prowler 650 XT 06-09, Prowler 700 Crew HDX XT 17, Prowler 700 HDX 12-14, Prowler 700 HDX XT 15-17, Prowler 700 HDX XT SE 16, Prowler 700 XT 09-17, Prowler 700 XTX 08-14, VLX 700 17, XC 450 11-17