Cold Air Intake For 01-04 Chevrolet Silverado GMC Sierra V8-6.6L LB7 Duramax Dry Extendable White S&B no-prop65 X-TRA Cool Radiators feature revised

X-TRA Cool Radiators feature revised end tanks for added strength and durability

The XDP's X-TRA Cool Radiators are built with techniques used in the semi-truck and HD industry

and a 73mm SXE style turbine wheel

Constructed using an 8740 Chrome Moly with an added proprietary element ensures these studs will not stretch like the stock bolts

We have torture tested it for longevity

Cold Air Intake For 01-04 Chevrolet Silverado GMC Sierra V8-6.6L LB7 Duramax Dry Extendable White S&B no-prop65 X-TRA Cool Radiators feature revisedMaximum 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