QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 100 lb. H77203FXL Dart Big Chief Head

Dart Big Chief Head

Maintain factory ride qualityVehicle Applications: 1999-2006 Chevrolet Silverado/Sierra 1500 (All Cabs) 00-06 Tahoe/Suburban/Avalanche (2WD/4WD) 2" Drop SpindleVehicle Applications: 1999-2006 Chevrolet Silverado/Sierra 1500 (All Cabs) 00-06 Tahoe/Suburban/Avalanche (2WD/4WD) 2" Drop Spindle

1955-1956 Ford Customline

Send your competing brand lifters in to Crower for precision EDM machining

nitrided surface

QA1 High Travel Coil-Over Spring - 2-1/2" I.D. x 10" Tall - 100 lb. H77203FXL Dart Big Chief HeadPowder 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.