2023 GMC Sierra 1500 for Sale near Harrisburg, PA

2023 GMC Sierra 1500 for Sale near Harrisburg, PA

Customizability is at the forefront of the 2023 GMC Sierra 1500, and it’s made evident when you notice all the capabilities you can find available. When you’re ready to find your perfect version of this full-size pickup truck, contact us at Jack Giambalvo Buick GMC!

Engine Options

To switch up your travels in Harrisburg, there is an expansive array of powertrains you can choose to place inside the Sierra 1500. Starting out strong is the standard 2.7L turbo high-output engine that rumbles ferociously with 310 horsepower and 430 lb.-ft. of torque. If this isn’t enough to satisfy your need for speed, try out the available 5.3L EcoTec3 V8 motor for 355 horsepower and 383 lb.-ft. of torque. For even more verve to launch you down Arsenal Boulevard, turn your attention to the SLE trim and above for the optional 3.0L Duramax® turbo diesel alternative. With this, you’ll receive a heart-thrumming 305 horsepower and 495 lb.-ft. of torque. Finally, the 6.2L V8 component that’s available on the SLT, Denali, and AT4 trims wows the crowd with a staggering 420 horsepower and 460 lb.-ft. of torque. What’s not to love about all these choices?


Every ride inside the 2023 GMC Sierra 1500 will feel unique, thanks to the various capabilities it possesses. An 8-speed automatic transmission is standard, but you have the opportunity to spring for the available 10-speed alternative if you’re looking for increased handling. RWD is also standard, which aids in providing you with better steering and faster performance. To bring your small boat down to Susquehana Park with ease, this set of wheels holds an available 9,500-lb. maximum towing capacity1 when using the base engine. Efficiency isn’t lost with all this oomph either, since this model offers an EPA-estimated 19/22/20 MPG city/hwy/combined2 fuel economy rating.


Exuding a level of intimidation that is near unmatched in its category, the Sierra 1500 will have other motorists basking in your glory. The standard Intellibeam automatic high beams are equipped to pierce through the night when dusk falls after a fun trip to Shipoke Park. You’ll surely enjoy the added height provided by the standard 17-inch painted Silver wheels. If these components don’t quite give you the towering effect you desire, go for the 20-inch 6-spoke high gloss Black-painted aluminum alternatives. Also available is deep-tinted glass that will add an extra layer of privacy for you and your loved ones inside the Sierra 1500. Regardless, you’ll have the standard solar-absorbing glass to keep the sun’s rays at bay. Feel free to visit our family-owned location to receive quality care, and you’ll see why we’ve been in business for over 50 years!


2023 GMC Sierra 1500 Center Console

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1.  9,500-lb. rating requires properly equipped Regular Cab long bed 2WD model with a 2.7L Turbo engine and available Trailering Package. Maximum trailering ratings are intended for comparison purposes only. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The trailering capacity of your specific vehicle may vary. The weight of passengers, cargo and options or accessories may reduce the amount you can trailer.
2. Requires 2.7L Turbo high-output engine. (2WD)