OBD2 DLC Port

OBD2 DLC port for 1995 and older vehicles. comes with 12" of pigtail length.

Knock Sensor LT1 OBD2

OBD-2 Knock Sensor that is compatible with LS PCM and required when installing LS PCM on any 1995 and older LT1. 94-96 B-Body - Requires 2 93-97 LT1 F-Body - Requires 1 94-96 Y-Body - Requires 2 This sensor is identical to all factory knock sensors in...

Hub Spacer

This hub spacer is approx .094" thick. When using our hubs (which are all the OBD2 96/97 length short style), it is required on any 1995 and older LT1 or 96/97 LT1 in which the factory 4X reluctor (behind timing cover) has been deleted. Required for any...

F Body C3 Harness

Crank and Cam Sensor Connectors

Crank and Cam sensor connectors for the Torqhead Signal kits.

Camshaft Position Sensor 1X

This is a new AC Delco OEM 1x Camshaft sensor. When used with a 1x camshaft reluctor, it provides the necessary camshaft position signal to the PCM.

B Body C3 Harness

ATI 24x Hub

The ATI HUB is only for use with an ATI Racing dampener. If you have a ATI racing hub and dampener currently on your LT engine, then choose the ATI HUB. Dual Track: This hub is used on any kit ordered before Sept 1, 2025. It is the dual track crank...