Compatibility: 1999-2006 Chevrolet Silverado 1500 4WD 6-Lug Only | 2007 Classic Models Only 1999-2006 GMC Sierra 1500 4WD 6-Lug Only | 2007 Classic Models Only 2000-2006 Chevrolet Suburban 1500 2000-2006 Chevrolet Tahoe 2002-2006 Chevrolet Avalanche 2000-2006 GMC Yukon 2000-2006 GMC Yukon XL 1500 2002-2006 Cadillac Escalade For more details, pls check compatibility Chart. Specifications: Placement on Vehicle: Front Fitment: These shock extensions are designed to be use with factory shocks on the vehicle with 2-4" front lift. Material: Steel Color: Black .
