Type of fuel | gasoline | Compression ratio | 11.0 : 1 |
Cylinder content | 5328 | Bore x Stroke | 96,0 X 92,0 mm |
Engine ECU | Delco E92 | Engine number | L83 |
You can customize your tuningfile with these additional tuning features
The Chevrolet Silverado 5.3 V8 355hp is known for its power and rugged reliability, but there’s always room to make it a little better. With some careful chiptuning, you can get a bit more out of your truck—whether you want a smoother drive, better towing performance, or just a bit more fun on the open road. We focus on making adjustments that feel right and add something extra to every drive.
The Silverado is all about strength, dependability, and getting the job done. With our chiptuning, your 5.3 V8 can offer quicker acceleration, smoother gear changes, and more pulling power when you need it. Whether it’s for work or play, you’ll notice the difference every time you drive. We’ve spent years working with engines like yours, so we know how to dial in the perfect balance of performance and reliability.
We start by analyzing your Silverado’s current performance, then make precise changes to the ECU (Engine Control Unit) software. This adjusts how your engine responds to things like throttle input and fuel delivery. The result? A more responsive truck that feels more alive when you hit the gas.
With our tuning for the Chevrolet Silverado 5.3 V8 355hp, expect smoother acceleration, better throttle response, and more torque at lower RPMs. You’ll feel the difference when towing, hauling, or just cruising down the highway. And because we keep everything within safe operating limits, you can enjoy your truck with peace of mind.
Our tuning files are specifically designed for vehicles like your Chevrolet Silverado. We test each file thoroughly to ensure it boosts both performance and fuel economy. Our aim is to help you get more out of your truck, whether you’re on a job site or heading out on a road trip.
Download Your Optimized File: Your new tuning file will be ready to download, usually within an hour.