Bosch Electronic Throttle Body Assembly (OE 99760511601) Drivetrain>Diff Covers This system is constructed of

This system is constructed of 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability

We swapped out the front OEM suspension for our smooth-riding and compact double bellow air springs

and solidly mount the rear subframe chassis

The system is tuned for flow and sound on the turbo four cylinder engine of the GM 1500 trucks

we chose to pay attention to those finer details that set an aFe filter apart from the competition

Bosch Electronic Throttle Body Assembly (OE 99760511601) Drivetrain>Diff Covers This system is constructed ofOE Throttle Body Assemblies. The throttle body is an essential part of the inlet air stream of the modern gasoline engine. In combination with the electronic throttle control system, the throttle body assembly is designed to control the amount of fresh air entering the engine.