Cognito Ultimate Leveling Kit With Fox FRS 3.0 IBP Shocks 3-Inch 19-25 Silverado/Sierra 1500 & 1-Inch Including AT4, AT4X, Trail Boss, & ZR2 2WD/4WD - 510-P1213 FORD-F-450-2023 07 Inch x 2

07 Inch x 2

There is no guesswork

Engine Manufacturer Hemi

Maximum Performance Our cold air intake for the 2014-2016 Silverado 1500 / Sierra 1500 was engineered to minimize air restriction and flows 40

Eliminates squat

Cognito Ultimate Leveling Kit With Fox FRS 3.0 IBP Shocks 3-Inch 19-25 Silverado/Sierra 1500 & 1-Inch Including AT4, AT4X, Trail Boss, & ZR2 2WD/4WD - 510-P1213 FORD-F-450-2023 07 Inch x 2Each Kit Features: Front lift 3 standard models, 1 AT4 and Trail Boss Cognito Ball Joint SM Series Upper Control Arm Kit Fox Factory Race Series 3. 0 Internal Bypass Shocks with Recirculating Reservoirs Deaver mini packs, replace harsh stock overload and block (if equipped) Rear lift adjustable from 1 2 standard models, neg 1 0 AT4 Trail Boss models Maintains proper droop travel to return optimal ride quality Fits 35x11. 5 tire on 9 wide wheel with 5.