2017 Chevrolet Corvette Specs – The Definitive Guide For Owners
The 2017 Corvette represents a high-water mark for front-engine American sports cars, offering a blend of raw power and sophisticated handling. This guide provides a detailed breakdown of the engine, chassis, and performance data you need for maintenance or purchasing decisions. Whether you are tracking a Z06 or daily driving a Stingray, these technical details ensure your C7 stays in peak condition.
If you are looking for a car that balances heritage with modern performance, the C7 generation is hard to beat. You likely already know that this model year introduced the legendary Grand Sport, bridging the gap between the base model and the supercharged monster. Understanding the 2017 chevrolet corvette specs is essential for anyone planning to perform their own upgrades or routine service.
In this article, we will dive deep into the mechanical heart of these machines, covering everything from fluid capacities to gear ratios. We promise to provide actionable data that goes beyond a simple brochure. By the end, you will have a technician-level grasp of what makes this specific model year a standout in the Corvette lineage.
The Heart of the C7: Engine and Power Output
The 2017 lineup featured two primary engines, both based on the Small Block V8 architecture that Chevrolet has perfected over decades. The first is the LT1, a 6.2-liter naturally aspirated engine found in the Stingray and Grand Sport models. It delivers a robust 455 horsepower and 460 lb-ft of torque in its standard form.
If your car is equipped with the performance exhaust system, those numbers jump slightly to 460 horsepower and 465 lb-ft of torque. This engine uses Direct Injection and Continuously Variable Valve Timing to optimize efficiency and power across the entire RPM range. For DIYers, the LT1 is relatively accessible, though the tight engine bay requires patience.
The Z06 variant steps up to the LT4 engine, which adds a 1.7-liter Eaton supercharger to the mix. This powerhouse produces a staggering 650 horsepower and 650 lb-ft of torque. It also features dry-sump lubrication, which is a critical detail for oil changes, as it involves a separate reservoir and two drain plugs.
LT1 vs. LT4 Component Differences
While both engines share a 6.2-liter displacement, their internals are significantly different to handle the increased cylinder pressure of the Z06. The LT4 uses forged aluminum pistons and stainless steel exhaust headers to manage extreme heat. If you are swapping parts, never assume a Stingray component will fit a Z06 without checking the part numbers.
The LT1 in the 2017 Stingray uses a 11.5:1 compression ratio, while the supercharged LT4 drops this to 10.0:1. This lower compression allows for more boost from the supercharger without inducing engine knock. Always use 93-octane fuel in both engines to prevent the computer from pulling timing and reducing performance.
2017 chevrolet corvette specs for Stingray, Grand Sport, and Z06
When comparing the 2017 chevrolet corvette specs, it is important to distinguish between the three main trim levels available that year. The Stingray serves as the entry point, but even the base model is a formidable performer with a 0-60 mph time of roughly 3.7 seconds. It is available with or without the Z51 performance package.
The Grand Sport was the big news for 2017, combining the Stingray’s LT1 engine with the wider body and suspension tuning of the Z06. This created a “sweet spot” for enthusiasts who wanted track-ready handling without the complexity of a supercharger. It features massive 6-piston front Brembo brakes and specific aerodynamic components.
The Z06 remains the ultimate performance expression for the 2017 model year. With its wider stance and larger tires (335/25ZR20 in the rear), it is designed for maximum grip. Below is a quick reference for the primary performance metrics across these three variants:
- Stingray: 455 HP, 0-60 in 3.7s, Top Speed 190 MPH.
- Grand Sport: 460 HP, 0-60 in 3.6s, 1.05g Lateral Acceleration.
- Z06: 650 HP, 0-60 in 2.95s, Top Speed 185 MPH (due to high-downforce aero).
Fluid Capacities and Requirements
For the weekend mechanic, knowing the fluid specs is the most practical part of ownership. The 2017 Corvette requires Dexos 2 approved synthetic oil, typically in a 5W-30 weight for street use. However, for track days, Chevrolet recommends 15W-50 to protect the engine under high-load, high-heat conditions.
Dry-sump systems (found on Z51, Grand Sport, and Z06) hold 9.8 quarts of oil. Standard wet-sump Stingrays hold 7.0 quarts. When filling a dry-sump system, you must run the engine to operating temperature, shut it off, and wait exactly 5 to 10 minutes before checking the dipstick for an accurate reading.
Transmission and Drivetrain Options
Chevrolet offered two distinct transmissions for the 2017 model year, each catering to a different driving style. The first is the 7-speed manual transmission manufactured by Tremec. This gearbox features Active Rev Match, which uses sensors on the gear shift to automatically blip the throttle for perfectly timed downshifts.
The manual transmission also includes a triple-pipe engine oil cooler and a trans-axle cooler on performance models. If you are experiencing “notchy” shifting when cold, many owners find that switching to a high-quality synthetic transmission fluid improves the feel. Always check for leaks around the rear main seal during routine inspections.
The second option is the 8-speed paddle-shift automatic (8L90). This transmission provides lightning-fast shifts that are often quicker than a human can manage with a clutch. However, some 2017 owners have reported a “shudder” sensation, which is often solved by a specific transmission fluid flush procedure performed by a dealer.
Rear Differential and Gear Ratios
The rear-mounted trans-axle helps the Corvette achieve a near-perfect 50/50 weight distribution. Most 2017 models come with an Electronic Limited-Slip Differential (eLSD). This system uses hydraulic pressure to vary the lockup of the differential, providing better traction when exiting corners on a race track.
Gear ratios vary depending on the package. The Z51 and Grand Sport models use “shorter” gearing in the first few gears to improve acceleration. If you are a DIYer replacing differential fluid, remember that the eLSD requires a specific Dexron LS gear oil that contains the necessary friction modifiers for the clutch packs.
Chassis, Suspension, and Braking Systems
The C7 chassis is an aluminum space frame that is both lighter and stiffer than previous generations. This rigidity allows the suspension to do its job more effectively. Most 2017 Corvettes are equipped with Magnetic Ride Control, which uses magnetorheological fluid in the dampers to change stiffness in milliseconds.
This system allows the car to be comfortable on the highway but incredibly stiff in Track mode. If you notice fluid leaking from your shocks, they likely need replacement. These are electronic components, so they are more expensive than standard shocks, but they are vital for the car’s handling DNA.
Braking performance is another area where the 2017 specs shine. The Z06 and Grand Sport models utilize Brembo hardware. The optional Z07 package upgrades these to carbon-ceramic rotors. These rotors are virtually immune to brake fade but require special care; never use harsh wheel cleaners on them, as it can damage the surface.
Wheel and Tire Fitment
Wheel sizes are staggered, meaning the rears are larger than the fronts. The Stingray typically runs 18-inch front and 19-inch rear wheels. The Grand Sport and Z06 step up to 19-inch front and 20-inch rear wheels. It is important to note that the wide-body wheels are known to be somewhat brittle.
If you feel a vibration at highway speeds, inspect the inner barrels of your wheels for small cracks. This is a common issue discussed in the enthusiast community. Replacing these with forged aftermarket wheels is a popular upgrade for those who plan on aggressive driving or frequent track use.
Interior Dimensions and Technology
Inside the cabin, the 2017 Corvette offers a driver-centric cockpit. The seats were available in two styles: GT and Competition Sport. The Competition seats provide more lateral support but can be tight for larger drivers. Interior headroom is 38 inches, and legroom is a generous 43 inches, making it surprisingly comfortable for long trips.
The 2017 model year includes the Chevrolet MyLink system with an 8-inch touchscreen. This was a great year for tech, as it included standard Apple CarPlay and Android Auto. For those who track their cars, the Performance Data Recorder (PDR) is a standout feature, allowing you to record video and telemetry onto an SD card.
Cargo space is another surprise spec for this sports car. The coupe offers 15 cubic feet of storage under the hatch, which is more than many mid-size sedans. This makes the Corvette a viable “grand tourer” for weekend getaways. Just be careful not to block the rear-view visibility when stacking bags.
Common Maintenance and DIY Troubleshooting
Maintaining a 2017 Corvette is straightforward if you follow the service intervals. Beyond oil changes, pay close attention to the cabin air filter and the engine air filter. A clogged engine filter can significantly sap power from the LT1 or LT4. Replacing it is a 15-minute job with basic hand tools.
Another area to watch is the battery. Because many Corvettes are not driven daily, the battery can drain over time. If your electronics start acting strangely, check the voltage first. Using a battery tender when the car is parked for more than a week is highly recommended by experienced owners.
For DIYers, the cooling system is generally reliable, but the 2017 Z06 received an updated secondary radiator for manual transmission models to help with track temperatures. If you have an earlier 2017 build and experience overheating on the track, look into the auxiliary radiator kit offered by GM Performance.
Checking for Common C7 Issues
- Inspect the torque tube for any rattling or vibration, which could indicate worn couplers.
- Check the infotainment screen for “ghost touches” or flickering, which may require a HMI module update.
- Monitor the dashboard for leather shrinkage, especially on 3LT trim levels exposed to high heat.
- Ensure the removable roof panel latches are tight to prevent “creaking” noises while driving.
Frequently Asked Questions About 2017 chevrolet corvette specs
What is the fuel tank capacity for the 2017 Corvette?
All 2017 Corvette models have a fuel tank capacity of 18.5 gallons. This provides a decent cruising range, especially for the Stingray, which can achieve up to 29 MPG on the highway when driven in Eco mode, which utilizes Active Fuel Management to shut down four cylinders.
Does the 2017 Corvette have a spare tire?
No, the 2017 Corvette does not come with a spare tire. Instead, it is equipped with run-flat tires (Michelin Pilot Super Sport). These tires have reinforced sidewalls that allow you to drive up to 50 miles at a limited speed even after a complete loss of air pressure.
Where can I find the 2017 chevrolet corvette specs for fluid capacities?
Fluid capacities are listed in the owner’s manual, but generally: 9.8 quarts for dry-sump oil, 7.0 quarts for wet-sump oil, and 11.8 quarts for the cooling system. Always verify your specific VIN at a parts counter to ensure you are getting the correct viscosity and volume for your sub-model.
What is the difference between the 1LT, 2LT, and 3LT trims?
These are interior trim levels. The 1LT is the base, 2LT adds features like a Head-Up Display and heated/vented seats, and 3LT includes a full leather-wrapped interior and navigation. These trims do not change the mechanical 2017 chevrolet corvette specs like horsepower or suspension.
Summary of Key Takeaways
The 2017 Corvette is a masterpiece of engineering that offers something for every type of enthusiast. From the efficient and fast Stingray to the track-dominating Z06, the specifications prove that this car was built to compete with the best in the world. Keeping an eye on fluid levels and wheel integrity will ensure your C7 remains a joy to drive.
For the DIY mechanic, the C7 is a rewarding platform. Most maintenance tasks are logical, provided you have the right tools and data. Always prioritize safety by using proper jack stands and torqueing your lug nuts to the factory spec of 100 lb-ft. This attention to detail is what separates a car owner from a true caretaker.
We hope this deep dive into the technical side of the Corvette helps you get the most out of your machine. Whether you are hitting the local drag strip or just cruising the coast, knowing your car’s limits and requirements is the key to a long-lasting relationship. Stay safe, keep the shiny side up, and enjoy the ride!
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