BD DIESEL 1062227 BUILD-IT CHEVY ALLISON TRANS KIT 2011-2016 LML STAGE 4 C/W PRESSURE CONTROLLER

Product Description

The BD DIESEL 1062227 Stage 4 Build-It Transmission Kit with Pressure Controller is the ultimate master rebuild package for Duramax owners who demand maximum holding power, durability, and control from their Allison 1000. Built for 2011–2016 GM 6.6L Duramax LML applications, this Stage 4 kit is designed for high-performance builds, heavy towing, and hard-use trucks where the strongest internal upgrades matter most.

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This kit brings together premium rebuild components and BD’s proven upgrades used in many of their own performance transmission builds. The included BD Allison Pressure Controller helps command consistent line pressure to support clutch capacity and drivability under load. If you’re investing the labor to rebuild an Allison, this is the “do it once, do it right” package for long-term results.

Fitment

• 2011–2016 GM Silverado/Sierra 2500HD & 3500HD – 6.6L Duramax LML (Allison 1000)

Fitment Note: Intended for Allison 1000 applications behind the 6.6L Duramax LML. Verify transmission configuration before ordering.

Cross-Reference / Compatible BD DIESEL Products

• BD DIESEL 1061650 DURAMAX DEEP SUMP ALLISON 1000 TRANSMISSION PAN (2001–2018)
• BD DIESEL 1041260 DURAMAX FLEXPLATE (2001–2019)
• BD DIESEL 1071240 ALLISON 1000 PROFORCE 3D TORQUE CONVERTER (2001–2016)

FAQ

What is included with the Stage 4 Build-It kit?

This Stage 4 package is a master rebuild kit designed for maximum durability and high performance, combining core rebuild components with BD’s heavy-duty upgrades and an included BD Allison Pressure Controller.

Who should choose Stage 4 over a lower-stage kit?

Stage 4 is best for trucks that tow heavy, run added power, see demanding duty cycles, or for builders who want the strongest kit option when rebuilding an Allison 1000 behind an LML.

Does this kit replace the need for billet shafts or a multi-disc converter?

This kit significantly strengthens the transmission build, but ultimate capability depends on the full build plan. Many higher-power applications also use billet shafts and an upgraded multi-disc torque converter.

Specifications for BD DIESEL PRODUCTS 1062227