ATS Allison Conversion Stage 4 Transmission 68RFE 10-12 Ram 6.7L Cummins 4WD MT-MDS1458 the exhaust fumes collect on

the exhaust fumes collect on the underside of the van and can make their way to the interior

no more than 9" wide with 5" - 5

to compliment any engine bay

With this turbo

ATS Allison Conversion Stage 4 Transmission 68RFE 10-12 Ram 6.7L Cummins 4WD MT-MDS1458 the exhaust fumes collect onSometimes, the factory 68RFE in your 2010 2012 Ram Cummins 4WD just doesn't cut it. Why not put an Allison behind your Cummins engine! The Allison transmission is known for its strength and durability and in the past, installing an Allison in your Ram was an absolute headache. Not anymore! ATS has developed a complete kit with everything you need to swap your 68RFE for a built Allison Stage 4 Transmission. ATS Diesel has engineered the first fully