1968-72 Chevy & GMC Side Marker Lens, Deluxe w/ Trim, Amber Proportioning Valves and Accessories 1955-59 Chevy GMC 2nd Series 3100 3200 3600 3800 Truck front end steering deflection is

front end steering deflection is eliminated and vehicle holds alignment settings which increases performance and reduces tire wear

Our traction bars were developed to achieve specific goals to improve high power traction while staying within hard set NHRA parameters

These components allow you to adjust the amount of fluid flow to the rear brakes

Proven to withstand over 1200 HP and quarter mile ET's in the low 9's and is lighter for less unsprung weight

1968-72 Chevy & GMC Side Marker Lens, Deluxe w/ Trim, Amber Proportioning Valves and Accessories 1955-59 Chevy GMC 2nd Series 3100 3200 3600 3800 Truck front end steering deflection is1968 72 Chevy & GMC Side Marker Lens, Deluxe w Trim, Amber. Sold Each, 2 required per vehicle. Fits stepside and fleetside trucks, blazers, suburbans and panels.