[67see10]

Reposting this info from JayinMI on ls1tech:

Lets get started with the Engine connectors:

https://ecat.aptiv.com/feature?search=15324165 Crank Position Sensor 15324165
https://ecat.aptiv.com/feature?search=12059595 Cam Position Sensor 12059595
https://ecat.aptiv.com/feature?search=12129946 MAP Sensor 12129946
https://ecat.aptiv.com/feature?search=12047938 Coil Pack Connector 12047938
https://ecat.aptiv.com/feature?search=15449028 ECT Sensor 15449028
https://ecat.aptiv.com/feature?search=13602480 Oil Pressure Sensor 13602480 Updated 2/21/18
https://ecat.aptiv.com/feature?search=13602480 A/C Refrigerant Pressure 13602480 Updated 2/21/18
https://ecat.aptiv.com/feature?search=15305555 5 Wire MAF 15305555
https://ecat.aptiv.com/feature?search=12059595 3 Wire MAF 12059595
https://ecat.aptiv.com/feature?search=12162197 2 Wire IAT 12162197
https://ecat.aptiv.com/feature?search=12052644 Coolant Level Sensor 12052644
https://ecat.aptiv.com/feature?search=15492640 80 Pin PCM Connector 15492640
https://ecat.aptiv.com/feature?search=15326836 DBW Throttle Body 15326836
https://ecat.aptiv.com/feature?search=12186568 Alternator 12186568
https://ecat.aptiv.com/feature?search=12162017 A/C Clutch 12162017
https://ecat.aptiv.com/feature?search=12052641 Knock Sensor (PCM Side) 12052641
https://ecat.aptiv.com/feature?search=12124037 Evap Canister Purge 12124037
https://ecat.aptiv.com/feature?search=15326423 Square HO2S Connector 15326423
https://ecat.aptiv.com/feature?search=12092839 V-shaped HO2S Connector 12092839

Fuel Delivery:

https://ecat.aptiv.com/feature?search=15411634 Multec 2 (Truck) Injector 15411634
https://ecat.aptiv.com/feature?search=15305086 EV6 Injector 15305086
https://ecat.aptiv.com/feature?search=15497399 EV6 USCAR Injector 15497399
https://ecat.aptiv.com/feature?search=12129142 EV1 Injector 12129142
https://ecat.aptiv.com/feature?search=13511131 Fuel Composition Sensor 13511131

Transmission:

https://ecat.aptiv.com/feature?search=15449028 VSS/ISS Sensor 15449028
https://ecat.aptiv.com/feature?search=13595247 Main Transmission 4L60E/4L80E 13595247
https://ecat.aptiv.com/feature?search=12129840 Park Neutral Pos. 12129840
https://ecat.aptiv.com/feature?search=12191757 Trans. Range Switch 12191757

OBDII:

https://ecat.aptiv.com/feature?search=15317575 Clip-in Style OBDII Plug 15317575
https://ecat.aptiv.com/feature?search=12110250 Screw-in Style OBDII Plug 12110250

TAC Module:

The 16pin TAC Module plug is 2 pieces + terminals/seals/locks.
This is the part that goes between the TAC Module and the DWB Throttle Body.

https://ecat.aptiv.com/feature?search=12191068 Strain Relief 12191068
https://ecat.aptiv.com/feature?search=12191065 TAC Connector Body 12191065