Throttle Body Installation 6.2L LS3
Note: DO NOT use the throttle body gasket again. Install a NEW gasket during assembly.
- Install the throttle body gasket (509) to the intake manifold. Align the locating tab of the gasket with the notch in the manifold.
Caution: Refer to Fastener Caution in the Preface section.
- Install the throttle body (508) and bolts (538). Tighten the throttle body bolts to
10 N·m (89 lb in).
Throttle Body Installation 6.2L LS9
Note: DO NOT use the throttle body gasket again. Install a NEW gasket during assembly.
- Install the throttle body gasket (3) to the supercharger.
Caution: Refer to Fastener Caution in the Preface section.
- Install the throttle body (2) and bolts (1). Tighten the throttle body bolts to
10 N·m (89 lb in).