6" 4LINK SYS W/ 4.0 & 2.25 DL 2017 FORD F450/F550 4WD DIESEL. 2009-honda-civic-hybrid-l-esi4224019 5" backspacing

5" backspacing

rounded end caps eliminate sharp corners

Fabtech's replacement DOM upper tubular control arms feature heavy duty extended range ball joints that provide additional strength to the front suspension

ReadyLIFT offers an adjustable heavy-duty front track bar for the 2017-2023 Ford Super Duty F250/F350 4WD trucks (does NOT fit F450) with 0 to 5 inches of front lift

6" 4LINK SYS W/ 4.0 & 2.25 DL 2017 FORD F450/F550 4WD DIESEL. 2009-honda-civic-hybrid-l-esi4224019 5" backspacingFabtech's 6in 4 Link Conversion system for the Ford F450 and F550 Super Duty is built to handle the on and offroad demands of the truck enthusiast. 2in OD Heavy wall link arms have 1 4in thick steel brackets at the axle with adjustable alignment cams and Fabtech's legendary 5 Ton joints to pivot at the frame for an extended service life. The 4 Link Arms attach to stout 1 4in thick steel frame brackets for a solid mounting of the new suspension and