Cold Air Intake For 01-04 Chevrolet Silverado GMC Sierra V8-6.6L LB7 Duramax Cotton Cleanable Red S&B Duramax L5P and fasteners are all replaced

and fasteners are all replaced

The XDP Injection Pump Gear Puller now solves that problem by machining a deeper step on the puller to provide MORE clearance

100 percent End-Of-Line Tested Through Full RPM Sweep

Next size up is the 64

Both the XD40126TC and XD40125TC are a great add-on that will be critical during installation

Cold Air Intake For 01-04 Chevrolet Silverado GMC Sierra V8-6.6L LB7 Duramax Cotton Cleanable Red S&B Duramax L5P and fasteners are all replacedMaximum Performance Our cold air intake for the 2001 2004 Chevy GMC Duramax LB7 6. 6L was engineered to minimize air restriction and flows 44. 63 percent better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. Protect Your Engine. This kit comes with a massive, highly efficient air filter which results in better performance and protects your engine. Available in either 8 layer Cotton