FIRST 2025 GMC Denali Supercharged by LMR! | HP Tuners ECM Unlock + Stage 1 Package
Welcome back to the channel! Today, we're excited to show you something special — Mr. McCorvy's brand new 2025 GMC Denali, the very first 2025 truck we've received and successfully unlocked via HP Tuners. Big shoutout to them for getting on it fast and allowing us to do what we do best here at Late Model Racecraft.
This truck isn’t just clean — it’s massive, featuring a full lift kit, 22-inch Fuel Off-Road wheels, and oversized tires. Naturally, with all that added weight, it needed more power… a lot more.
We installed our LMR Stage 1 Supercharger Package using a Magnuson supercharger paired with our Smooth Boost electronic bypass valve system — giving us complete control over drivability, power delivery, and long-term reliability on pump gas. Whether you're cruising across Texas or ripping it from a dig, this Denali now drives like a factory-built performance machine… with 175+ RWHP gains, bringing it from 351 RWHP to 526 RWHP.
We didn’t stop at the engine either — this truck also received a custom TCM tune, allowing precise control over shifts and manual mode functionality. Want it to shift like a performance car at wide open throttle? We’ve got you covered. Want to cruise smooth at 70mph with no unnecessary boost load? Done.
This is not your average bolt-on build. We custom tune every vehicle in-house to ensure it feels factory refined but race-ready when you ask for it.
Whether you're daily driving or just flexing at the stoplight — this Denali moves.
🔧 Build Highlights:
2025 GMC Denali
First ECM Unlock via HP Tuners
LMR Stage 1 Supercharger Package
Magnuson Supercharger
Smooth Boost Bypass Valve System
Custom ECM + TCM Tuning
+175 RWHP Gain (351 → 526 RWHP)
Fully Daily-Drivable on 93 Octane
🔊 Hear the blower, feel the torque, and witness just how smooth and powerful a lifted truck can be when it's done the right way.
📍 Based in Houston, Texas
WEBSITE
https://latemodelracecraft.com
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https://www.instagram.com/latemodelracecraft/
FACEBOOK
https://www.facebook.com/LateModelRacecraft/
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Call us today to discuss your build.
(713) 466-9900 | [email protected]