20-Up Jeep Gladiator 2 Inch Shock Extension Kit Rear 2-2.5 Inch Lift TeraFlexUse these TeraFlex JT: 2 Inch Rear Shock Extension Brackets to optimize extended and collapsed lengths of factory length shock absorbers on JT Gladiator models with a 2 2. 5 Inch Lift. A Must to restore proper handling and performance on your lifted rig. Perfect for those on a budget. These simple Shock Extension Brackets bolt to the stock shocks to extend their effective length. Includes: 2 Inch Shock Extension Bracket Rear x 2 All necessary hardware