QA1 High Travel Coil-Over Spring - 2.500" ID - 12.000" Length - 110 lb/in Spring Rate - Black Powder Coat 01-1630 1992-2002 GMC C3500HD

1992-2002 GMC C3500HD

Hex Nuts With Nylon Insert 3/8"-16

5-1/8 in Flange

Compatible with all Butler Built seats

Duration 294 / 302

QA1 High Travel Coil-Over Spring - 2.500" ID - 12.000" Length - 110 lb/in Spring Rate - Black Powder Coat 01-1630 1992-2002 GMC C3500HDQA1 offers an assortment of high travel springs with a black powder coated finish. Made in the USA, these 2" I. D. high travel springs are manufactured from specially designed high tensile, chrome silicon alloy spring wire, which allows them to have fewer coils and a smaller wire diameter. As a result, these springs are lighter and have increased travel due to the larger distance between the coils. These lighter springs reduce unsprung weight and