【APPLICATION(1)】The rear leaf spring axle u-bolt kit is compatible with Cadillac Escalade 1999-2000
【APPLICATION(2)】The rear leaf spring axle u-bolt kit is compatible with GMC P35/P3500, K35/K3500, C35/C3500, G35/G3500, R3500, V3500, C1500, C2500, K1500, K2500, Yukon, Savana, Sierra. Please get more details in the description part
【APPLICATION(3)】The rear leaf spring axle u-bolt kit is compatible with Chevy G30, C30, K30, P30, R30, V30, C1500, C2500, C3500, K1500, K2500, K3500, R3500, V3500, Blazer, Express, Tahoe, Silverado, Suburban, Avalanche. Please get more details in the description part
【WHEN TO REPLACE】If you find a noticeable sag in the rear of the vehicle, excessive bouncing over bumps, and clunking noises when driving, maybe the u-bolt is worn out and you shall consider replacing the bolt
【KIND NOTE】Please check the tightness of the bolt regularly, especially after heavy loads or off-road driving