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What is the difference between the 2015 Silverado LS and LT?

The LT is a mid-level upgrade over the base LS, adding more equipment, styling, and option choices. The LS remains the value-oriented base model with fewer features by default. Exact differences depend on cab/bed configuration and the packages selected.

What changes from LS to LT in practice

The following points describe common differences you’ll see in typical 2015 Silverado LS vs LT builds. Exact content can vary by cab/bed configuration and regional availability.

Exterior styling and wheels: LS generally comes with simpler 17-inch wheels and minimal chrome trim, while LT commonly offers larger aluminum wheels (often 18 inches) and upgraded exterior styling elements such as more chrome accents or body-color details, depending on the package.

Infotainment and interior technology: LT typically includes an upgraded infotainment system (Chevrolet MyLink with a color touchscreen and Bluetooth) and additional steering wheel controls, whereas LS uses a more basic audio setup with fewer tech features by default.

Comfort and convenience features: LT often adds features such as remote keyless entry, upgraded seating options, and enhanced interior trim, with LS offering more basic cloth seating and fewer convenience items.

Powertrain options: LT generally provides a broader set of engine and transmission combinations, including higher-output V8 options in many configurations, giving more towing and performance choices than LS, which is usually paired with the base engine lineup or fewer options.

Safety and driver-assistance options: Core safety equipment is similar across trims, but LT can be paired with more connectivity and tech packages that include additional safety and convenience features depending on the build.

When choosing between LS and LT, remember that exact features depend on the cab configuration (Regular, Double/Extended, Crew) and the specific option packages offered in your region. A window sticker or dealer build sheet will confirm what’s included on a given truck.

Context for buyers: where the differences matter most

For most buyers, the LT’s advantages lie in tech, styling, and additional options, while the LS offers a more affordable, straightforward package with essential capabilities. If you want better infotainment, more exterior styling choices, and extra engine options, LT is typically the better fit; if your priority is budget-friendly work capability with fewer frills, LS is the practical baseline.

Summary

The 2015 Silverado LS and LT share the same platform and many mechanical components, but LT adds a layer of styling, technology, and option availability that broadens comfort and versatility. Always verify the exact equipment on a specific vehicle, since configurations can vary by cab/bed and package choices.

How do I know if I have a LT or LS engine?

When you open the hood, there is a label attached to the front of your car on the metal crossbar in front of/ above your radiator. This label will tell you what engine your car has.

What is the difference between Silverado LT and LS?

The main difference is that the LS is the entry-level trim, while the LT is a higher trim level that includes more features for added comfort, convenience, and technology. Key differences include the LT having an upgraded infotainment system with a larger touchscreen, more advanced safety features like blind-spot alerts, power-adjustable seats, remote start, and often includes upgrades like LED lighting and heated front seats.

Feature	LS Trim	LT Trim
Position	Entry-level trim	Higher trim level
Interior	Basic interior, cloth seats	Upgraded interior materials, power seats, optional leather-appointed surfaces, dual-zone climate control
Infotainment	Standard touchscreen	Larger touchscreen, Google built-in, better speakers, wireless charging
Technology	Standard technology	More advanced technology
Convenience	Standard convenience features	Remote start, heated front seats, hands-free liftgate, wireless device charging
Safety	Standard safety features	More advanced safety and driver-assistance features like blind-spot alerts and rear cross-traffic alerts
Exterior	Standard exterior features	LED lighting, fog lamps, chrome bumpers, roof rails

Engine: The LT may offer engine upgrades or have more powerful engine options compared to the LS. In some Silverado models, the LT comes standard with the more advanced 2.7L TurboMax engine.
Performance: The LT may offer additional performance packages, such as the available Z71 Off-Road Package.
Pricing: The LT trim will have a higher MSRP due to the added features and upgrades.
Engine Family (V8): It's important to distinguish between trim levels and engine families. The "LS" and "LT" engine families are distinct V8 engine designs with different technologies and characteristics. The LT is the newer, more advanced generation, designed to replace the LS, and is generally more fuel-efficient and powerful.

In summary: The LT is a step up from the LS, offering a more luxurious and technologically advanced experience with added comfort, convenience, and safety features.

Is Chevy LS better than LT?

The main difference is that LS (Luxury Sport) is the base trim level for many Chevy models, while LT (Luxury Touring) is the next step up, offering more features and a higher price. For engines, LS is the older generation, while LT is the newer, more fuel-efficient, and technologically advanced generation, featuring direct injection and variable valve timing.
Vehicle trim levels
You can watch this video to learn about the feature and pricing differences between Chevy Trax LS and LT trims: 57sTopicMotorYouTube · Jul 22, 2025

Feature	LS (Base Model)	LT (Luxury Touring)
Price	More affordable	Higher starting MSRP
Features	Standard and essential features	A wider range of advanced and premium features are often available
Examples	Available on models like Camaro, Spark, and Equinox	Often includes upgrades like remote start, heated seats, larger touchscreens, and advanced safety features

Feature	LS (Older Generation)	LT (Newer Generation)
Technology	Older, but proven and reliable	Newer, with direct fuel injection and variable valve timing (VVT)
Efficiency & Emissions	Less fuel-efficient and higher emissions compared to LT	Designed to meet stricter emissions and fuel economy standards
Performance	Different piston design (flat-top)	More efficient with a higher compression ratio and unique piston design for direct injection
Complexity	Less complex, making it easier to modify and maintain for some applications	More complex, but offers more power potential and efficiency

What is the LT package on a 2015 Silverado?

To the rather basic standard-features list of the Work Truck and LS models, the LT adds a damped tailgate; driver information display; 40/20/40-split front bench seat with locking underseat storage (because guns); a leather-wrapped steering wheel with audio and cruise-control buttons; 17-inch aluminum wheels; body- ...

Kevin Bennett

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Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.