Manufactured by BellTech | 34854 | Spring Distance Spacer Kit, 2004-12 Chevrolet Colorado/Canyon, 2004-12 Colorado/Canyon (All) 1 inch Lift Front , Belltech’s coil spring distance “lift spacers" are designed to raise the height or help level an uneven stance or your truck. Crafted from a wear resistant, friction-optimized, composite material with spring contours to dissipate the spring load evenly over the whole spacer surface. Product information updated on 2023-05-17