Product information updated on 2021-08-25, Manufactured by BDS Suspension - Part Number BDS:55371, 2008-13 Ram 2500, 08-12 Ram 3500 Dual steering mount kit. Use with 2 of 85422 cylinders, For updated inverted ‘T’ style steering only. Some 2008 models came with 03-07 inverted ‘Y’ steering. 03-07 models can upgrade to inverted ‘T’ steering, NX² Features Include: Hydraulic stablizer cylinders with a brushed stainless appearance and a top clear coat Durable metallic silver finish Vehicle specific valving for better control High-end performance at an affordable price Pressurized nitrogen charged twin-tube design Lightening fast dampening adaptive to terrain Large fluon banded peiston with self lubricating seal