Roadmaster Transmission Package 66RFE Ram 2500/3500 5.7L/6.4L Hemi 12-18 2WD BD Diesel

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Description

Roadmaster Transmission Package 66RFE Ram 2500/3500 5.7L/6.4L Hemi 12-18 2WD BD DieselThe 66RFE transmission is plagued by many of the same component failures as its bigger sibling, the 68RFE. This includes valve body cross leaks, a worn SSV bore, and Overdrive (OD) clutch failure. The BD Roadmaster 66RFE transmission addresses these issues with an upgraded valve body, featuring a billet steel sleeved SSV bore for leak free, reliable valve operation, and a gasketed separator plate that prevents cross leaks from robbing OD clutch

9L 12-valve engines

injection lines

it allows for a pressure gauge to be connected to the return return fuel side to monitor pressure

The BD rear frost plug is able to be seal the leak without the need to hammer out the old frost plug

Travel back in time with our S&M Diesel "Make Diesel $0

3918585 and 3946300

In-house machining incorporates an integrated counterweight which is then balanced to tighter tolerances than OE specifications

no tuning required kit for the 2011-2016 LML Duramax platform

LED indicator light that shows when BD 6R140 Tranmission Pressure Controller has line pressure boosting is active

Drilled Intermediate shaft for increased lube

OEM Holset replacement part

EGR gaskets