2001 GMC Sierra 2500 HD Engine Wiring Harness Connector
Navigate our online catalogue to find original replacement Engine Wiring Harness Connectors specifically designed to fit a 2001 GMC Sierra 2500 HD.







Engine Wiring Harness Connector
$105.20 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
Gray 4 Term. Male
Gray 4 Term. Male






Engine Wiring Harness Connector
$109.34 CAD
Limited Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Vehicle Fitment Notes:
Black and Red 2 Term. Female
Black and Red 2 Term. Female






Engine Wiring Harness Connector
$107.09 CAD
In Stock
Condition: New
Ships: Today, Oct. 7th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
Gray 4 Term. Male
Gray 4 Term. Male






Engine Wiring Harness Connector
$126.15 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
Blue 12 Term. Female
Blue 12 Term. Female






Engine Wiring Harness Connector
$210.63 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
Black and Purple 16 Term. Female
Black and Purple 16 Term. Female






Engine Wiring Harness Connector
$106.66 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle Fitment Notes:
Black and Red 2 Term. Female
Black and Red 2 Term. Female






Engine Wiring Harness Connector
$189.36 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
Black and Purple 16 Term. Female
Black and Purple 16 Term. Female






Engine Wiring Harness Connector
$124.57 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
Blue 12 Term. Female
Blue 12 Term. Female