If you're looking to perform a DIY build on your 48RE, MPT offers a curated kit to replace and upgrade the common wear components inside your transmission. Kits are available in 500HP - Stage 1, 700HP - Stage 2 and 1000 HP- Stage 3 packages. Also offered are custom torque converter stall speeds and valve body selections.
![DIY Stage 1 48RE Build Kit](http://www.muldoonsdiesel.com/cdn/shop/products/DIY47-48kit_d0ec7285-7b17-4817-8a6e-7a5838ff403f_{width}x.jpg?v=1674156030)
DIY Stage 1 48RE Build Kit
Sale priceFrom $4,750.00
![DIY Stage 2 48RE Build Kit](http://www.muldoonsdiesel.com/cdn/shop/products/DIY48KITstage2_{width}x.jpg?v=1674156298)
DIY Stage 2 48RE Build Kit
Sale priceFrom $5,500.00
![DIY Stage 3 48RE Build Kit](http://www.muldoonsdiesel.com/cdn/shop/products/DIY48KITstage3_{width}x.jpg?v=1674156352)
DIY Stage 3 48RE Build Kit
Sale priceFrom $6,250.00