Spradley Chevrolet
2146 Highway 50 West Pueblo, CO 81008

Immediate, linear response at your command.
With a torque curve tuned for delivery and control, the LS6 engine provides a composed, confident drive.
At the heart of it all.
Paired with an advanced 8-Speed Dual Clutch Transmission, the LS6 6.7L naturally aspirated V8 engine exudes authority with 535 HP and 520 lb.-ft of torque.
Full throttle, meet 95 mm of wide open power.
Combined with greater displacement, the larger 95 mm throttle body works in unison with the high velocity intake ports of the tunnel ram intake to dramatically increase torque and horsepower. The throttle is over 9% larger than its predecessor, decreasing flow losses given the improved restriction in the throttle body itself.
Air rushes in and fills the intake faster for better throttle response, enabling higher top end power and significantly increased torque at all engine speeds. That includes low engine speeds for more spirited, yet controlled driving conditions.
Torque and power have a new standard.
The LS6 engine is the culmination of years of innovation. A longer stroke — from 92 mm to 100 mm — pushes displacement from 6.2L to 6.7L, delivering a surge of power and torque you can feel and hear.
Every firing event doesn’t just move you — it sends a pulse through your chest that reminds you you’re alive. Every drive is a reminder of how far we’ve advanced. After all, there truly is no replacement for displacement.
Performance under pressure.
The LS6 engine stands out from the competition with an unprecedented 13.0:1 compression ratio, the highest ever for a Corvette V8.
More energy goes directly from gasoline into torque and power thanks to the thermal efficiency of the higher compression ratio. This means less waste in the form of exhaust gas temperature.
The perpetual cycle of incremental innovations.
Engineers employed systems 44x times the computational speed of those from previous engine developments to dive deeper into overall enhancements.
A dual fuel system manages direct injection with port fuel injection, allowing the LS6 to operate in an optimal state at all times, balancing emissions with torque and horsepower improvements.
The continuously variable oil pump allows for optimal oil pressure in all conditions. Paired with lube system advancements and forged pistons and rods, the LS6 is upgraded for overall lower end robustness and peak operation in any driving condition.
With a sculpted wide-body chassis optimized for aerodynamics, an integrated rear spoiler, aggressive wide side air inlets, and forged aluminum wheels, stability is enhanced and driving confidence is assured.
Increases stopping power and road-grip for added confidence through corners.
Enhances aerodynamics for increased grip, better balance and more confidence on the track.
Delivers track-proven stopping power, sharp response, precise cornering and stability at speed.
Four new distinctive wheel finishes crafted exclusively for the Grand Sport Lineup.
Standard 20-inch front and 21-inch rear 10-spoke Pearl Nickel forged-aluminum wheels
Available 20-inch front and 21-inch rear 10-spoke Gloss Black forged-aluminum wheels
Available 20-inch front and 21-inch rear 10-spoke Bright Polished forged-aluminum wheels
Available 20-inch front and 21-inch rear 10-spoke Carbon Flash-painted with Bright Polished forged aluminum face wheels
With multiple leather-appointed and sueded seating surfaces to choose from, there are more ways to customize your Grand Sport.
Standard on 1LT and 2LT, the GT1 seat is wrapped in genuine Mulan leather and is designed for long-distance comfort and support.
Available on 2LT and standard on 3LT, the GT2 seat features carbon-fiber trim with a seatback halo and is wrapped in genuine Napa leather.
The available Competition Sport seats are wrapped in Napa leather with performance textile in high-wear areas. On 1LT, the performance textile covers the entire seat.
An exclusive package for true Corvette enthusiasts. Adorn your Grand Sport with custom stitching, a Santorini Blue Dipped interior, embossed headrest logos and a waterfall badge interior plaque. Available only on the inaugural 2027 debut models.
This unique configuration pairs a performance-oriented Competition Sport seat for the driver with the comfort of a GT2 seat for the passenger, available exclusively with the Asymmetrical Adrenaline Red interior or Asymmetrical Santorini Blue interior.
The fully customizable Performance App displays performance data in real time. Live graphs show horsepower and torque over selectable time intervals, along with data screens related to vehicle capability.