Front 3 Inch Lift Leaf Spring 73-87 Chevy Truck/Blazer/Suburban 1/2 & 3/4 Ton 4WD and 73-87 GMC Truck/Jimmy/Suburban 1/2 & 3/4 Ton 4WD Heavy Duty Each Tuff CountryTuff Country P N 18371 Chevy GMC heavy duty leaf springs offers the ultimate in leaf technology with the EZ Ride leaf springs. Each spring is tapered, snub rolled and pre set for the most comfortable ride available in a lifted positive arch leaf spring. Teflon inserts are also used to help with ride characteristics as well as to reduce squeaking. Details: Tuff Country Heavy Duty Leaf Spring Front 3 Inch Teflon pads used to eliminate noise and