Hell Bent Steel Dodge Ram MaxxLinks SMX-1311 Anti-Sway Bar Endlinks (PN:113-SMX-1311) Dodge Ram heavy-duty MaxxLink Anti-Sway Bar End Links for solid axle 4X4 trucks. PN: 113-SMX-1311 Fits 2011-2012 Dodge Ram 2500/3500 4WD. Easy to install, only basic tools necessary. Your vehicle's sway bar system will work at its maximum efficiency! One set will include both left and right sides. Each set includes two (2) MAXXLink End Links manufactured from 4140 heat-treated alloy steel, four (4) performance urethane bushings and OEM grade fasteners, fully assembled. Dodge Ram MaxxLink Anti-Sway Bar End Links are covered by our 100% satisfaction guarantee.