Wehrs Machine Swivel Spring Cup Tall 4" Tall AK113112B Before purchase please verify if

Before purchase please verify if you have New Body Style or Legacy (Chevy)/Limited (GMC) on 2019 Silverado/Sierra 1500--This part is for the New Body StyleSince the introduction of the Original TruXedo in 2000

Fits: Fabricated tube chassis cars with lower engines

Adjustable Mechanical Advance

Wet Chemical

Wehrs Machine Swivel Spring Cup Tall 4" Tall AK113112B Before purchase please verify ifProduct Description: Spring Cup Tall Upper Swivel Steel Black Zinc 5 in Springs Sold Individually Wehrs produces custom machined chassis and engine components designed for racing use. Their lineup includes everything from mounting brackets to cover panels, birdcage assemblies, and much more. Many of their parts are made from lightweight aluminum. They also offer a number of specialty tools. Wehrs Machine & Racing Products have provided racers with