Hi-Ram Top 1x4 4150 Flange Top P/N 1984, 3984, 1988, & 3988 " Differential Covers and Parts You can check for this

You can check for this change by looking for dual sensors on the intake manifold

PPE's DODGE/Ram Front Diff Cover is equipped with internal heat sinks and external cooling fins

Premium Control & Strength: This kit includes high-quality Forged Aluminum Upper Control Arms featuring a reinforced gusset plate and durable rubber bushings

but now with more creature comforts like USB updating

2018-2022 Ram 3500 Big Horn Diesel Mega Cab Pickup

Hi-Ram Top 1x4 4150 Flange Top P/N 1984, 3984, 1988, & 3988 " Differential Covers and Parts You can check for thisThis manifold top is part of the Weiand Nostalgia Series of intake manifolds. Weiand Nostalgia Series intake manifolds are made using the original tooling, and may have minor appearance imperfections that do not affect the functionality of the part. These minor blemishes are a natural part of the casting process when using the original sand casting tooling.