DHD 600-802 GM IFS Solid Lower Control Arm Bushing Kit 2011-2019 2500/3500HD

Converting your GM IFS puller or racer to solid bushings will eliminate suspension geometry changes under heavy load. Each kit includes press fit outer races and close tolerance inner sleeves to convert both lower control arms. 

Although we remain a firm believer in IFS its become evident that trucks preforming in the top of there class are experiencing bushing fatigue and distortion under heavy loads. Our drag racing and pulling teams have logged notable movement in these lower bushings during hard launches or suspension cycles under heavy load. Switching to solid bushings has been a very progressive move for us, eliminating a bounce on the pulling track, and strengthening our ability to control the drag truck in the first half of the track.

 Features:

• Kit Does Both Driver and Passenger Lower Control Arms
• 4140 Steel Material
• Works With OE Hardware 
• Not Recommended for Street Use

Fitment:

2011-2019 GM 2500/3500HD Lower Control Arms

Replaces GM Bushings 15034801, 15034802

Note:

Professional Installation Recommended. Outer race can be drilled for grease fitting after installation. Even though the outer race is press fit we recommend tack welding them to the control arm.