2014 Duramax LML Superchips Tuning

We’re pleased to announce that Superchips tuning is now available in their popular Flashpaq series for the 2014 Duramax 6.6L LML. Take advantage of three awesome performance tuning levels and user-adjustable options. Maximize your fuel mileage and performance with their street-legal Duramax tunes.

3 Power levels tuned with Emissions Systems intact:

Tow adds +23 HP & +31 lb/ft TQ
Performance Tow adds +51 HP & +83 lb/ft TQ
Performance adds +81 HP & +170 lb/ft TQ

2014 Duramax LML Options:

Corrects speedometer when upgrading wheels and tires from 26” to 38”
Adjust speed limiter from 95 mph to 125 mph
Installs in minutes
Internet Updateable
Scan Tool & Diagnostics
Backed by Superchips 2 Year Limited Powertrain Warranty

For enhanced throttle response, improved fuel mileage, and safe tuning from a source you can trust, choose Superchips Flashpaq tuners from Parley’s Diesel Performance.

Posted on: December 4, 2013

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