2024 Duramax Derringer Tuner Adds Power & Torque
The Banks Derringer Tuner for 2024–25 Duramax 6.6L delivers +86 hp and +178 lb-ft, transforming towing performance and everyday drivability.
August 15, 2025
Game-Changing Power: Silverado 2500 Upgrades with Banks Performance
Discover how a 2024 Silverado 2500 owner transformed his truck’s performance with a complete suite of Banks upgrades, including the Monster-Ram, Derringer tuner, Ram-Air Intake, and more.
August 8, 2025
GM Diesel Technician Loves Derringer Tuner
GM Diesel technician Steven Laperriere shares how the Derringer Tuner transformed his 2024 GMC Duramax. From daily driving to towing, the power increase, factory-safe tuning, and iDash integration make it the best performance upgrade he’s installed.
July 25, 2025
2024 Duramax Ram-Air, iDash Pro & Derringer High Output Test
Justin from JB Reviews unboxed new Banks upgrades for his 2024 Duramax—Ram-Air Intake with module, Derringer High Output tuner, and iDash Pro instrumentation. He saw 3–4 MPG gains even with larger tires and a lift!
July 18, 2025
2024 Denali Build with Derringer, iDash, and Banks Power Parts
Justin Telasky, a Derringer test pilot, outfits his 2024 GMC Denali with Derringer, PedalMonster, iDash Pro, Ram‑Air Intake, and Monster Exhaust—logging 34K miles in a year. No turbo lag, strong torque, and fuel mileage intact.
July 11, 2025
Derringer Tuner Adds Low‑End Torque to GMC Denali
Banks Test Pilot Matt Rhoades adds the Derringer tuner to his 2024–25 GMC Denali, unlocking powerful low-end torque and seamless performance—tow-friendly and emissions-compliant.
June 27, 2025
Power and MPG Gains: Jeep Gladiator Upgraded with Derringer and PedalMonster
After upgrading his 2023 diesel Jeep Gladiator with a Derringer tuner, PedalMonster, iDash, and Stealth Pod, the host of Gear Jammer Garage saw a major boost in power — and even unexpected MPG gains.
June 6, 2025
Inline Tuners vs Derringer: Why Diesel Safety Matters
Not all tuners are safe. Gale Banks explains the dangers of inline tuners and why the Derringer is the only smart choice for diesel tuning and protection.
May 16, 2025
Six-Gun Duramax Tuner Upgrades: Proven Performance
Roger Christensen’s 2004.5 GMC Sierra Duramax LLY shows why Six-Gun Duramax Tuner Upgrades deliver +115 hp, smoother throttle response, and decades of rock-solid reliability.
April 25, 2025
Fluids First, Then Performance
Prioritizing fluid maintenance—such as engine oil, transmission fluid, and coolant—is essential before pursuing performance upgrades, ensuring reliability and longevity for your diesel truck.
April 11, 2025