World’s First Full-Manual Valvebody, Four-Speed 68RFE

Full-Manual Valvebody, Four-Speed 68RFE

WP Developments has created the world’s first full-manual valvebody 68RFE. The quick-shifting four-speed does away with the use of the 68RFE’s first gear (where sprag failure is highly common) and fifth gear (where 4C clutch failure is frequent). Lockup is available on command via button as is Overdrive, and the valvebody is SSV-less—meaning no more bore/end plugs leaking.

This setup will save you thousands over a 48RE swap—not to mention the headache that goes along with it, namely in trying to make everything work like factory.

Web Campaign

 

Web Campaign

You May Also Like

Diesel Performance Builds Start with Factory Specs

There’s something deeply satisfying about building up a diesel truck. Whether you’re chasing more power, better towing capacity, or just dialing it in for weekend […]

Weekend Recap 1.8.18

Truck of the Week Tuned L5P Has the 2018 Duramax been Cracked? As some of you know, the L5P Duramax engine has a pretty much unbeatable […]
2024 GMC Sierra 2500 HD AT4

GM’s First-Quarter Sales Represent Strong Start To 2023

GM’s First-Quarter Sales Represent Strong Start To 2023 Things are looking up for General Motors through the first quarter of the year. The auto giant […]