Today we went around to some of the Duramax's in the shop, we installed some Amp Power Running Boards, welded some custom bumper brackets, completed an S&S Diesel CP3 conversion on a 2015 LML and built an LML stage 5 transmission.
Amp Steps for 2020 GMC 2500 HD L5P Duramax: https://dmaxstore.com/products/?rout...roduct_id=5820
S&S CP3 CONVERSION KIT WITH PUMP (50 STATE LEGAL): https://dmaxstore.com/products/?rout...cp3+conversion
DmaxStore LML Stage 5 Allison Transmission Kit: https://dmaxstore.com/products/?rout...roduct_id=5115
Amp Steps for 2020 GMC 2500 HD L5P Duramax: https://dmaxstore.com/products/?rout...roduct_id=5820
S&S CP3 CONVERSION KIT WITH PUMP (50 STATE LEGAL): https://dmaxstore.com/products/?rout...cp3+conversion
DmaxStore LML Stage 5 Allison Transmission Kit: https://dmaxstore.com/products/?rout...roduct_id=5115