QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 125 lb/in Spring Rate - Black Powder Coat 13104 Locks are recessed to accept

Locks are recessed to accept wear caps on

1987-1995 GMC G3500

and 409 Internal components

Fuel Pressure Isolator

QA1 High Travel Coil-Over Spring - 2.500" ID - 10.000" Length - 125 lb/in Spring Rate - Black Powder Coat 13104 Locks are recessed to acceptQA1 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