Parts & Accessories Spare parts Peace, mercy, and blessings of God be upon you. Rear springs are available, 3 cm height. They fit: Tahoe from model 2007 to model 2020 Yukon from model 2007 to model 2020 Avalanche from model 2007 to model 2015 Their price at the dealer is 1100 new. They were only used for 6 months.