What did you do to your Trailboss today? 🛠️

[BigBlackie_'25TB]

They can unlock a 22+ ECU? Im interested

Definitely! Check out their site. Here is some info, but check out the site. https://www.hptuners.com/vehicles/gm-tuning/

17-23	Silverado 6.6 Duramax (Diesel) (L5P) (2)	4
19	Silverado 2500 6.0	4
19-22	Silverado 1500 5.3, 6.2 (2)	6
2021.5	Silverado 1500 5.3 (2)	6
20-22	Silverado 1500 3.0 Duramax (Diesel) (Global A – LM2) (2)	6
22-22.5	Silverado 1500 3.0 Duramax (Diesel) (Global B – LM2) (3)	6
22-25	Silverado 1500 3.0 Duramax (Diesel) (Global B – LZ0) (3)	6
22.5-26	Silverado 1500 5.3, 6.2 (3)	8
23-24	Silverado 1500 2.7 (L3B) (3)	4
20-23	Silverado 2500/3500 6.6 (L8T) (2)	6
24-26	Silverado 2500/3500 6.6 (L8T) (3)	6
24-26	Silverado 2500/3500 6.6 Duramax (Diesel) (Global B – L5P) (3)	8
19-23	Silverado 4500/5500/6500 6.6 Duramax (Diesel) (L5D) (2)	4
24-26	Silverado 4500/5500/6500 6.6 Duramax (Diesel) (L5D) (3)	8

 

[Stormin08]

They can unlock a 22+ ECU? Im interested

currently, this is the only option i am aware of for the 22+ refresh with Global B.

 

[Signing Spock]

Coordinated the transport of my brothers TB to Montana

Buying private sale between my brothers wife and the shitty credit union they went through has been a nightmare.

I just can’t wait to get it in my possession!