Application1994-2001 compatible for Dodge Ram 1500 4WD Only 2006-2010 compatible for Dodge Ram 1500 Mega Cab Only 1994-2013 compatible for Dodge Ram 2500 4WD Only 1994-2013 compatible for Dodge Ram 3500 4WD Only Specification3.5 Front Coil Lift Spacers Place on Vehicle: Front Upper Lift Height: 3.5 (3.5 inch) Studs:10.9 Grade (OE Strength) Color: Black as pictures show Quantity : 2pc Coil Spring Spacers 10.9 Grade Studs (same quality as OEM Studs) (6) Grade 8 NutsFeatureBolt-On Kit Installs with basic hand tools,NO SPRING COMPRESSOR NEEDED Heavy Duty Polyurethane for superior strength Rigorously tested off road to guarantee safety Corrosion & Oxidation Resistant finish Made from 1/4 Thick Heat Treated Steel Seamless Steel Tubing ensures it will last you a lifetime Electrophoretic Coating Process adds superior rust prevention These spacers will never decrease in height over time Designed to be compatible with stock / OE / factory shocks Installation should only be performed by a trai