QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 375 lb. Thru The Frame Fittings Kevko 6-3/4 to 7 in

Kevko 6-3/4 to 7 in Deep Pans

1973-1991 Chevrolet Blazer

Electronic Ignition

2014-2018 Chevrolet Silverado 1500

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 375 lb. Thru The Frame Fittings Kevko 6-3/4 to 7 inPowder Coated, Chrome Appearing Silicon Manganese SteelAll QA1 springs are manufactured using the highest quality chrome silicone. This material offers high strength, consistency and longer life. Cold Wound Heat Treated Shot PeenedAll QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability. Squared EndsAll QA1 springs are ground at both ends to ensure straight, consistent and accurate operation.