4-Inch Lift Kit with N3 Shocks for Silverado 1500 / Sierra 4WD

About this kit

4-Inch Lift Kit with N3 Shocks, fitment-checked

Rough Country 27531D is a 4-inch lift kit with N3 series shocks for Trail Boss and AT4 versions of the Chevrolet Silverado 1500 and GMC Sierra 4WD. It ships as a multi-box kit with a high-clearance crossmember, cast steering knuckles, and fabricated rear blocks. Factory wheels will not clear; diesel models and GMC Denali with Magnetic Ride Control are not covered.

This 4-inch lift kit for the 2020-2024 Chevrolet Silverado 1500 and GMC Sierra 4WD is built around Trail Boss and AT4 applications, with fitment also listed for Silverado 1500 LTD and Sierra 1500 Limited. It lifts front and rear together, keeps stock track width, and uses a high-clearance crossmember to hold suspension geometry in range. No strut disassembly is needed, but cutting and drilling are part of the job. Diesel engine models, 2019 Classic (2018 body style) trucks, and Denali models with Magnetic Ride Control are excluded. Check the fitment list and wheel requirements before ordering.