Diesel Tuners | Diesel ECU Reflash | Diesel Tuning | Diesel Performance Programmers | Diesel Performance Parts | GenX Performance

The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

Looking For Diesel Tuners? GenX Performance Offer A Great Selection On Diesel Tuners, Programmers & Modules For Chevy Duramax Trucks, Ford Powerstroke Trucks, Dodge/Ram Cummins Trucks And Nissan Cummins Truck From aFe, Banks Power, Bully Dog, DiabloSport, Edge, HP Tuners, Pedal Commander, SCT And Superchips In Stock And Ready To Ship. Wide Product Selection. Free Shipping & Handling. Great Customer Service. Get Your Diesel Tuner Now At GenX Performance.

Quick view

Bully Dog 40420 GT Platinum Diesel Tuner

$549.00 $449.00

Add to Cart Compare
Quick view

Bully Dog 40460B GTX Performance Tuner & Monitor

$599.00

Add to Cart Compare
Quick view

Bully Dog BDX Performance Programmer

$499.00 $399.00

Add to Cart Compare
Quick view

DiabloSport 7103 Predator 2 For Ford Diesel Trucks

$372.95 $334.95

Add to Cart Compare
Quick view

DiabloSport 7130 Predator 2 Platinum Ford Diesel Truck

$372.95 $334.95

Add to Cart Compare
Quick view

DiabloSport 7303 Predator 2 For Dodge/Ram Diesel Truck

$372.95 $334.95

Add to Cart Compare
Quick view

DiabloSport 8100 Intune For Ford Vehicles

$422.95 $379.95

Add to Cart Compare
Quick view

DiabloSport 8145 Intune Platinum For Ford Vehicles

$422.95 $379.95

Add to Cart Compare
Quick view

DiabloSport 9100 Trinity T2 EX Performance Programmer For Ford Vehicles

$666.95 $599.95

Add to Cart Compare
Quick view

DiabloSport 9145 Trinity T2 EX Platinum (CMR Custom Tune Capable) For Ford Vehicles

$666.95 $599.95

Add to Cart Compare
Quick view

DiabloSport 9200 Trinity T2 EX Performance Programmer For GM Vehicles

$666.95 $599.95

Add to Cart Compare
Quick view

DiabloSport 9245 Trinity T2 EX Platinum (CMR Custom Tune Capable) For GM Vehicles

$666.95 $599.95

Add to Cart Compare

Quick view

Bully Dog 40420 GT Platinum Diesel Tuner

Bully Dog 40420 GT Platinum Diesel Tuner Description 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...

$549.00 $449.00

Add to Cart Compare
Quick view

Bully Dog 40460B GTX Performance Tuner & Monitor

Bully Dog 40460B GTX Performance Tuner & Monitor Description Bully Dog’s GTX is performance tuning, re-imagined - no computers necessary. It’s the easiest-to-use tuner on the market, loaded with powerful features and our most...

$599.00

Add to Cart Compare
Quick view

Bully Dog BDX Performance Programmer

Bully Dog BDX Performance Programmer Description Bully Dog’s new BDX hand-held performance tuner gives drivers the edge they need, whether tackling tough terrain, pulling a heavy payload or maximizing fuel economy on the highway. Its sleek...

$499.00 $399.00

Add to Cart Compare
Quick view

DiabloSport 7103 Predator 2 For Ford Diesel Trucks

Does your Super-duty truck need a little more in the OOMPH department? The Predator is the perfect Power Stroke companion! Whether you’ve got an F250, F350, F450, or F550 The Predator tuner can add over 100 Horsepower, 250 ft/lbs of torque, and up...

$372.95 $334.95

Add to Cart Compare
Quick view

DiabloSport 7130 Predator 2 Platinum Ford Diesel Truck

DiabloSport 7130 Predator 2 Platinum Ford Diesel Truck Details: The Predator 2 Platinum for Ford diesel trucks is the ultimate upgrade if mods are in your future. The Predator 2 Platinum pairs pre-loaded DiabloSport tuning with CMR custom...

$372.95 $334.95

Add to Cart Compare
Quick view

DiabloSport 7303 Predator 2 For Dodge/Ram Diesel Truck

DiabloSport 7303 Predator 2 For Dodge/Ram Diesel Truck The Predator 2 for is a plug and play performance programmer for Dodge Ram 2500/3500/4500. It will increase your the truck’s performance by 100+ horsepower over stock, and makes a huge...

$372.95 $334.95

Add to Cart Compare
Quick view

DiabloSport 8100 Intune For Ford Vehicles

DiabloSport inTune i3 Performance Programmer If you are a horsepower junky and you need a fix, look no further. Whether you have a Chrysler, Ford, or GM vehicle in your driveway, DiabloSport’s inTune i3 Performance Programmer is an easy way to...

$422.95 $379.95

Add to Cart Compare
Quick view

DiabloSport 8145 Intune Platinum For Ford Vehicles

DiabloSport inTune i3 Platinum Performance Programmer If you are a horsepower junky and you need a fix, look no further. Whether you have a Chrysler, Ford, or GM vehicle in your driveway, DiabloSport's inTune i3 Performance Programmer is an easy way to...

$422.95 $379.95

Add to Cart Compare
Quick view

DiabloSport 9100 Trinity T2 EX Performance Programmer For Ford Vehicles

DiabloSport 9100 Trinity T2 EX Performance Programmer for Ford Vehicles The Trinity 2 EX is hands down, the most feature packed performance tuner, monitor, diagnostic and data logging device on the planet. The T2 has no peer in terms of...

$666.95 $599.95

Add to Cart Compare
Quick view

DiabloSport 9145 Trinity T2 EX Platinum (CMR Custom Tune Capable) For Ford Vehicles

DiabloSport 9145 Trinity T2 EX Platinum (CMR Custom Tune Capable) for Ford Vehicles The all-new Trinity (T2) Platinum is the most advanced performance programmer and monitoring setup of its kind. Featuring a high resolution, 5 capacitive touch...

$666.95 $599.95

Add to Cart Compare
Quick view

DiabloSport 9200 Trinity T2 EX Performance Programmer For GM Vehicles

DiabloSport 9200 Trinity T2 EX Performance Programmer for GM Vehicles The all-new Trinity (T2) 50-State is the most advanced emissions compliant performance programmer and monitoring setup of its kind. Featuring a high resolution, 5 capacitive...

$666.95 $599.95

Add to Cart Compare
Quick view

DiabloSport 9245 Trinity T2 EX Platinum (CMR Custom Tune Capable) For GM Vehicles

DiabloSport 9245 Trinity T2 EX Platinum (CMR Custom Tune Capable) for GM Vehicles The all-new Trinity (T2) Platinum is the most advanced performance programmer and monitoring setup of its kind. Featuring a high resolution, 5 capacitive touch...

$666.95 $599.95

Add to Cart Compare

1
2
3
4
5
6
Next

1
2
3
4
5
6
Next

Compare Selected