October 18, 2019

Dodge Diesel Input Shaft Upgrades for Every Performance Level

Presented by Sonnax

Sonnax Dodge Diesel N

Input shaft failure rate in Dodge diesel transmissions is legendary. The two-piece OE design has so many problems – from spline twist and shaft breakage to clutch hub failure – that it’s barely even suitable for stock applications. The good news is that, no matter what power level you’re running, there’s a Sonnax input shaft upgrade that's just right. Watch this video to learn about all three options and why there's much more than meets the eye when it comes to judging the true capabilities of a performance transmission shaft. The three shafts featured in this video fit 47RH/RE and 48RE transmissions:

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