Eibach Bump Spring 2" I.D x 2.25" 550lb LK22974 or slotted trapping to complete

or slotted trapping to complete assembly (sold separately

2018 GMC Sierra 1500 RWD 78

Mirroring the functions of AutoMeter's Street Wideband

Measurements: 18"W x 25

Eibach Bump Spring 2" I.D x 2.25" 550lb LK22974 or slotted trapping to completeEngineered for maximum travel and consistency in the most extreme conditions, the Eibach BUMP SPRING System offers limitless tuning options for "soft spring" Dirt and Pavement Racers. Maximum Travel in All Rates with Repeatable Performance Block and Sag Resistant Increases Aero Efficiency, Grip and Control at the Limit Made By Eibach in the U. S. A. Offers limitless tuning options for "soft spring" Dirt and Pavement RacersEibach has been committed to