XD 4 SPLINE Pitman Arm for use with SG039/R for 1999-2006 GM 2500/3500 4X4
FEATURES:
•Cold headed 30MM full ball stud - eliminates binding between pitman and idler arm
•Induction through hardened and annealed SAE 4140 stud provides extreme wear resistance
•Heat treated steel race
•Powder metal upper bearing
•SAE 1541 forged and heat treated forging with increased size for maximum strength
•Relocated grease fitting for easy access