Description
A BD Diesel Build-It Kit gives your shop or your own bench the BD-spec parts to build a transmission to the stage listed, so you get BD's proven upgrades on your own core.
Features
- BD-spec parts for the stage listed in the title
- Built around BD's tested transmission designs
- Higher stages are meant for more power and heavy towing
Fitment
- BD application: Build-It Trans Kit Stage 4 Master Rebuild Chevy LLY Allison 2004-2006
- Ducky platforms: Duramax LLY
What's Included
- Build-It Trans Kit Stage 4 Master Rebuild Chevy LLY Allison 2004-2006 as supplied by BD Diesel
Details
- Manufacturer: BD Diesel Performance
- BD part number: 1062214
- BD warranty: 12-Months, 12,000 Miles, Material Defects Only
Core Return
This transmission requires a $200 refundable core deposit, added at checkout. The deposit is refunded once your old transmission core is returned and passes BD's inspection. BD grades each core and may reduce the credit or reject the core if it doesn't meet BD's Core Criteria.
- Like-for-like: the same model as the part you bought, removed from your truck (no junkyard cores)
- Drained of all fluids (BD charges $50 if it isn't)
- Returned in the original packaging the new part shipped in
- No fire damage and no excessive rust or water damage
- Freight damage and damage from removal aren't covered, and cores have a time limit, so send yours back promptly
- A cracked case means no credit; a cracked overdrive housing is a $100 deduction
- A disassembled core loses 50%; a missing shipping crate is a $200 deduction and a missing converter/transmission bracket is $50
- Ship it complete, in the original crate, with all the brackets that came with the new unit
- Transmission cores go back by LTL freight that BD arranges after the core is registered; that freight cost is deducted from the credit unless it was charged at the time of sale.
See BD's Core Criteria for full details. For core return instructions, call Ducky Fuel Injection at 479-799-3953 before you ship.
Questions about fitment? Call or email the Ducky Fuel Injection team before you order, and we'll confirm the right part for your truck.
