Belltech torsion bar keys let you lower or level torsion-bar-equipped IFS trucks and SUVs while retaining factory spring rate and ride quality. Broached, high-strength ductile iron castings are E-coated for corrosion resistance and allow typical height adjustment ranges from 1" to 3". Sold as pairs with a lifetime warranty, these keys fit 1999–2006 Chevrolet Tahoe, GMC Yukon, Suburban and Avalanche applications.
Belltech TORSION BAR KEY 99-06 2/4WD TAH/YUK/SUB/AVALNC