Learn About The GMC 2.7L turbo engine
Finding the right way to power your adventures or workday is important. When you don’t have the right fit for your life under the hood, you may not get the most out of your new pickup truck. Thankfully, the GMC Sierra 1500 won’t limit you to one engine option. Whether you prefer the standard 2.7-liter Turbo High-Output I4 or want more muscle provided by the 5.3-liter V8 engine, there’s an option to match every need.

GMC Sierra 1500 2.7L 4-Cylinder Engine
There are several different GMC Sierra 1500 engines from which you can choose, but one of the reasons that we recommend opting for the 2.7L turbo 4-cylinder is because of its combination of impressive power and efficiency.
It’s paired with an eight-speed automatic transmission, and can be equipped with two-wheel drive (2WD) or four-wheel drive (4WD).
- 310 horsepower
- 430 lb-ft of torque
- Up to 19 CITY/22 HWY MPG
- Max trailering: up to 9,400 lbs
It’s paired with an eight-speed automatic transmission, and can be equipped with two-wheel drive (2WD) or four-wheel drive (4WD).

Tow Capacity
Towing capacity is the weight that your truck can safely pull with a trailer. To calculate the towing capacity, simply subtract the curb weight from the trucks’ gross combined vehicle weight rating (GCVWR).
As you can read, the L3B is ready for the work site or your next outing with the tow and payload capacity to move whatever you need transported.
- Conventional Towing Capacity : 8,900 - 9,200 lbs.
- Fifth-Wheel Towing Capacity : 8,400 - 9,100 lbs.
- Gooseneck Towing Capacity : 8,600 - 9,100 lbs.
- Max. Payload Capacity : 2,060 lbs.
As you can read, the L3B is ready for the work site or your next outing with the tow and payload capacity to move whatever you need transported.

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