2017 - 2023 GM 6.6L L5P Duramax | Transmission Tuning by PPEI Pioneer 2018 Outlander 650 EFI

2018 Outlander 650 EFI

Portals put the gear reduction right in the hub—after your transmission

2019 Outlander 1000R EFI Outlander

the Titan/Swamp (Quiet) is at 86dB

Strengthens your Ranger’s frame

2017 - 2023 GM 6.6L L5P Duramax | Transmission Tuning by PPEI Pioneer 2018 Outlander 650 EFIExtend your L5P Duramax's transmission's life and increase your fuel economy with PPEI's T87A T93 Transmission tuning! A MUST for tuned trucks with additional torque. PPEI was the first to offer transmission tuning for these new allisons and we have not let off the throttle since! The refined shift points get rid of the low rpm Lazy feel these trucks have that force the driver to stab the throttle for a downshift not cool and a fuel economy killer!