Fabtech 11-19 GM 2500HD 2WD/4WD 4in Basic Sys w/Perf Shks Exterior Styling>Vents Each clamp is covered by

Each clamp is covered by MagnaFlow’s Limited Lifetime Warranty

This intake is constructed from mandrel-bent 6061-T6 aluminum tubing and includes a heat shield to keep out some of the unwanted heat and add a sleek look

Heat Index) and keep the oil temps much lower than factory with a maximum temperature recorded at 240

Replaces OE 5758072

Fabtech 11-19 GM 2500HD 2WD/4WD 4in Basic Sys w/Perf Shks Exterior Styling>Vents Each clamp is covered byFabtechs new 4 crossmember systems utilize their proven heavy duty construction and design features for a robust suspension upgrade. The 4 system features high arched lower control arm crossmembers constructed of 1 4 thick steel for maximum strength. The Fabtech ductile iron steering knuckles retain the near stock track width keeping tires under the fender for a clean appearance. Rear lift is accomplished with a block and u bolt configuration.