In addition to all the towing capacity specs mentioned above, drivers near Eielson Air Force Base and Fort Wainwright can opt for a trailering hitch on the 2018 GMC Sierra 1500. This trailering hitch comes with:
- 2-inch receiver hitch
- 4-/7-pin connector
- 7-wire harness with independent fused trailering circuits
- Automatic locking rear differential
The Sierra 1500 is available with both 4×2 and 4×4 drivetrains, as well as a V6 and V8 engine options. When properly equipped, the Sierra 1500 can tow a whopping 12,500 pounds. This model represents some of the best performance and towing specs offered by the GMC brand.
2018 GMC Sierra 1500 Towing Capacity: Max Trailering Package
Should you upgrade to this package on the 2018 GMC Sierra 1500, you’ll get mirror mounted LED rear guidance lamps to signal your driving intentions to those around you. Plus, you’ll get revised shock tuning, an increased towing capacity, and GCWR rating.
Explore the Towing Capacity of GMC Vehicles in Fairbanks, AK
If you’re looking for lots of pickup truck options around Fort Wainwright, you’ll find them at Chevrolet Buick GMC of Fairbanks. Still looking for tow-tough GMC new vehicles? You might find the towing capacity of the GMC Acadia worthwhile. Check out the differences between the GMC Sierra 1500 and the Ford F-150 or the RAM 1500.