X-TRA Cool Direct-Fit HD Intercooler For 11-15 GM 6.6L Duramax LML XDP intake manifold 4130/4135 Chromoly Construction

4130/4135 Chromoly Construction

These heavy-duty head studs are rated at 220

3 Powerstroke engine's performance with the KC300x Stage 1 63/70 Gen 2 Turbo

Remanufactured

To eliminate failure from mounting locations

X-TRA Cool Direct-Fit HD Intercooler For 11-15 GM 6.6L Duramax LML XDP intake manifold 4130/4135 Chromoly ConstructionUpgrade the intercooler in your 2011 2015 GM 6. 6L Duramax LML with the XDP X TRA Cool Direct Fit HD Intercooler XD401. All X Tra Cool HD Intercoolers feature robust bar and plate construction for the ultimate in strength and durability. The HD Intercooler is a direct bolt in, and re uses all existing brackets, mounting points, and hoses. Direct Fit Intercooler X TRA Cool Direct Fit HD Intercoolers are designed for a simple, straight forward