2010 GMC Yukon XL 1500 Wiring Harnesses

Genuine GM wiring harnesses for the 2010 GMC Yukon XL 1500, at wholesale prices. Harnesses carry the exact connectors and pinouts the modules expect, and they change with option content and build date. Half-ton extended Yukon listing used through 2014.

When to replace

Rodent damage, corrosion at a connector, or a repair after collision work. On a full-size SUV, suspension type and towing package split this group, and neither is visible from outside the vehicle.

Buying OEM, briefly

• GM stands behind it. The wiring harnesses warranty comes from the manufacturer, not from us.
• Priced below the dealer. Wiring Harnesses at up to 40 percent off list, with no membership.
• Factory sourced. These wiring harnesses are built to GM's own drawing by the supplier GM contracted.
• No guessing. Our VIN lookup resolves the near-identical wiring harnesses numbers for you.
• Ships from Dallas. Wiring Harnesses ordered by 3pm Central go out the same business day.

Avoiding the wrong part

Original tooling means original fit, which matters most on anything that has to align with a neighboring part. Our VIN lookup is more accurate than any public catalog. Use it before you check out. In stock orders placed by 3pm Central ship the same business day from our Dallas warehouse.