GM Duramax Tuners | GenX Performance

We Carry A Great Selection Of Tuners For Chevy Duramax Trucks And GMC Duramax Trucks From Banks, Bully Dog, DiabloSport, Edge, GDP Tuning, HP Tuners, Pedal Commander, Superchips In Stock And Ready To Ship. Free Shipping! Financing Available! Shop Now!

Quick view

Pedal Commander PC77 Bluetooth For 2020+ GMC Sierra HD

$329.99 $299.99

Add to Cart Compare
Quick view

Pedal Commander PC77 Bluetooth For 2020+ Chevrolet Silverado HD

$329.99 $299.99

Add to Cart Compare
Quick view

Banks Derringer Tuner W/iDash For 20-21 GM 6.6L Duramax L5P

$854.44 $769.00

Add to Cart Compare
Quick view

Banks Derringer Tuner With iDash For 17-19 GM Duramax 6.6L L5P

$854.44 $769.00

Add to Cart Compare
Quick view

Banks Derringer With iDash DataMonster For 20-21 GM Duramax 6.6L L5P

$987.78 $889.00

Add to Cart Compare
Quick view

Edge Pulsar Module For 17-19 GM Duramax 6.6L Trucks

$1,050.00 $944.95

Add to Cart Compare
Quick view

Edge EvoHT2 Tuner For 17-19 GM Gas Classic Body Trucks

$598.00 $537.95

Add to Cart Compare
Quick view

Pedal Commander PC65 Bluetooth For 07-18 Chevrolet Silverado HD

$329.99 $299.99

Add to Cart Compare
Quick view

Pedal Commander PC65 Bluetooth For 07-19 GMC Sierra HD

$329.99 $299.99

Add to Cart Compare
Quick view

Bully Dog GT Platinum Diesel Tuner

$549.00 $469.00

Add to Cart Compare
Quick view

SCT X4 Performance Programmer For 99-16 GM Cars & Trucks

$499.00 $419.00

Add to Cart Compare
Quick view

SCT BDX Performance Programmer

$519.00 $419.00

Add to Cart Compare

Quick view

Pedal Commander PC77 Bluetooth For 2020+ GMC Sierra HD

Pedal Commander PC77 outfits all Sierra 2500/3500 trim models with years 2020+ for engine sizes: Duramax 6.6L. Why do you need Pedal Commander? Pedal Commander is a throttle response controller. It removes response delays on...

$329.99 $299.99

Add to Cart Compare
Quick view

Pedal Commander PC77 Bluetooth For 2020+ Chevrolet Silverado HD

Pedal Commander Throttle Response Controller PC65 BT (Bluetooth) unit made for specific 2020+ Chevrolet Silverado 2500HD With 6.6L Duramax diesel V8 And 2020+ Chevrolet Silverado 3500HD With 6.6L Duramax diesel V8. Why do...

$329.99 $299.99

Add to Cart Compare
Quick view

Banks Derringer Tuner W/iDash For 20-21 GM 6.6L Duramax L5P

Banks Derringer Tuner W/iDash For 20-21 GM 6.6L Duramax L5P Details: The Banks Power Derringer Tuner adds up to 81 hp and 144 lb-ft to the 2020 GM 2500/3500 6.6L Duramax L5P. The Banks Power Derringer Tuner has 6 power levels and works while in cruise...

$854.44 $769.00

Add to Cart Compare
Quick view

Banks Derringer Tuner With iDash For 17-19 GM Duramax 6.6L L5P

Banks Derringer Tuner With iDash For 17-19 GM Duramax 6.6L L5P Details: The Banks Power Derringer Tuner adds up to 61 hp and 112 lb-ft to the 17-19 GM 2500/3500 6.6L Duramax L5P. The Banks Power Derringer Tuner has 6 power levels and works while in...

$854.44 $769.00

Add to Cart Compare
Quick view

Banks Derringer With iDash DataMonster For 20-21 GM Duramax 6.6L L5P

Banks Derringer With iDash DataMonster For 20-21 GM Duramax 6.6L L5P Trucks Details: Stops the competition dead in their tracks. Results in torque and power gains across the full operating rpm range, starting right off idle and marching to the shift...

$987.78 $889.00

Add to Cart Compare
Quick view

Edge Pulsar Module For 17-19 GM Duramax 6.6L Trucks

The Pulsar for the 2017-2019 GM 6.6L Duramax is the clear-cut winner for the L5P tuning market. Stop dealing with wires, expensive ECU swaps, fuel pressure boxes, and other lackluster products. The best performance tuner to ever hit the market...

$1,050.00 $944.95

Add to Cart Compare
Quick view

Edge EvoHT2 Tuner For 17-19 GM Gas Classic Body Trucks

The EvoHT2 is a premium hand-held performance tuner from Edge Products. The new handheld tuner was designed specifically to give you the most power at the best price, with industry leading service and quality that comes standard with every Edge product...

$598.00 $537.95

Add to Cart Compare
Quick view

Pedal Commander PC65 Bluetooth For 07-18 Chevrolet Silverado HD

Pedal Commander Throttle Response Controller PC65 BT (Bluetooth) unit made for specific 07-18 and newer Chevrolet Silverado 2500HD/3500HD Trucks Like; Chevrolet Silverado 6.0L V8 (07-14), Chevrolet Silverado 6.0L V8 (15-18), Chevrolet Silverado...

$329.99 $299.99

Add to Cart Compare
Quick view

Pedal Commander PC65 Bluetooth For 07-19 GMC Sierra HD

Pedal Commander PC65 outfits all Sierra 3500 trim models with years 2007-2019 for engine sizes: 6.0L And Duramax 6.6L. Why do you need Pedal Commander? Pedal Commander is a throttle response controller. It removes response delays...

$329.99 $299.99

Add to Cart Compare
Quick view

Bully Dog GT Platinum Diesel Tuner

The GT Diesel tuner unlocks more horsepower and torque to meet the unique demands you put on your vehicle. With shift-on-the-fly tuning*, customizable gauges to track performance, and better control of defueling and regeneration, you’ll be able to...

$549.00 $469.00

Add to Cart Compare
Quick view

SCT X4 Performance Programmer For 99-16 GM Cars & Trucks

From the factory, your vehicle's computer is calibrated for the masses, designed with the average driver in mind, not the performance enthusiast. This not only leaves valuable Horsepower & Torque hidden inside your vehicle, but it also makes for a...

$499.00 $419.00

Add to Cart Compare
Quick view

SCT BDX Performance Programmer

The BDX Performance Programmer delivers street-tested, dyno-proven tune files developed by SCT’s expert calibrators to unlock each vehicle’s true potential. Its sleek design, full-color display and customizable gauges help track, data log,...

$519.00 $419.00

Add to Cart Compare

1
2
Next

1
2
Next

Compare Selected