10/15/2026
Happy to announce our new go to option for the 2017-2023 L5P owners , the main difference with the new kit compared to our former go to L5P kit is for the guys looking to push their trucks to the max tuning wise . Also included are the standard Hiss and Rumble idle , along with the Hard Cut Limiter , Lope Idle , Max Effort LBF file , along with the all new increased rail pressure files . So if you’re looking to push your truck to the max this will be the ideal setup .
EZLYNK Lifetime Support Tune Pack (2017-2023 Duramax L5P 6.6L)
1325.00
EZLYNK auto agent 3 550.00
EGR kit 250.00
3 1/2 down pipe 275.00
Can bus plugs 225.00
5” down pipe back exhaust 650.00
Total tax and free shipping included
3275.00
Also check out the video for a few examples of the included options .
Shoot us a DM today !