Sierra Classic 1500 2WD V8-4.8L (2007)
![background image](/gmc/sierra_classic_1500_2wd/v8-4.8l/Page-383022.png)
3. Locate the dress cover locking tabs at the corners of the connector. Use a small flat-blade tool to release the locking tabs and remove the dress
cover.
4. The terminal positive assurance (TPA) is located in the front of the connector.