PULSAR LT2020-2023 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.6L Duramax - 22411 do it yourself Safely shuts your engine down

Safely shuts your engine down if over speeding

Powder-Coated One Piece Top Mounted Heat-shield design

179618 Install Kit required for individual turbos (179515 or 179523) - already included with complete twin assemblies

Our replacement connector with 6" pigtail will get you back on the road quickly

Dyno-Proven Gains up to +16 HP and +17 Lbs

PULSAR LT2020-2023 Chevrolet Silverado/GMC Sierra 2500/3500 - 6.6L Duramax - 22411 do it yourself Safely shuts your engine downThe Pulsar LT is a new in line module for 2020 2023 Chevrolet Silverado and GMC Sierra 2500 3500 6. 6L Duramax that offers complete adjustability of many features, all from your steering wheel controls. Without modifying your truck's ECM, Pulsar LT offers you the ability to adjust throttle response, tire size, gear ratio, TPMS, and your top speed limiter. Pulsar LT for Duramax can also be used to command a manual DPF regen cycle, automatic