20-Up GM HD 0-2 Inch Ir Shock Sys W/ Tube UCA Icon Vehicle Dynamics Form Lighting it requires the 1

it requires the 1

with power levels adjustable on the fly using your factory cruise control buttons

1979-1986 GMC K1500 Fleetside

These headers have 1-7/8" primaries with CNC laser cut 3/8" thick flanges

• ( 2 ) Weld-On Mounting Tabs

20-Up GM HD 0-2 Inch Ir Shock Sys W/ Tube UCA Icon Vehicle Dynamics Form Lighting it requires the 1Take the performance of your 2020 Up GM HD truck to new levels with the ICON Vehicle Dynamics Delta Joint tubular upper control arm kit. All ICON tubular upper control arms are constructed from CNC bent 1026 DOM steel tubing and then powder coated to a semi gloss black finish for maximum strength and corrosion resistance. ICON upper control arms are engineered with built in caster correction for optimal alignment specifications and confidence