This Fits Your 2017 GMC Sierra 2500 HD 6.0L Vortec V8 A/T 4WD Base Crew Cab Pickup Fleetside
Full size assembly image of FRONT SUSPENSION. SUSPENSION COMPONENTS. (1/1)

FRONT SUSPENSION. SUSPENSION COMPONENTS.

2WD. 6DA & 7DA. 6DY & 7DY. 6HA & 6KC. 6JR & 7JR. 6JS & 7JS. 6KD & 7KD. 6KJ & 7KJ. 6LK & 7LK. 6LN & 7LN. 6NK & 7NK. 6TB & 6TF. 6TB & 7TB. 6TT & 7TT. 6UK & 7UK. 6XU & 7XU. w/auto leveling. w/o auto leveling.