Hypertech tuner for sale

[Haulin Bass 3500HD]

I have a Hypertech power programmer for the 2001-2004.5 Duramax LBZ. I ran it on Stage 1 and increased my mileage from 16.3 to 19mpg.

I'll let it go for $200 shipped to your door.

[9365turbo]

Whats the difference from a lb7 and a lbz? I have a 2002 duramax.

[jjcsnlynn]

I have a Hypertech power programmer for the 2001-2004.5 Duramax LBZ. I ran it on Stage 1 and increased my mileage from 16.3 to 19mpg.

I'll let it go for $200 shipped to your door.


What Hypertech model do you have? Is it for an LB7?

[DmaxMaverick]

He hasn't been on here for nearly a year and a half. It's hard to say what he has. LB7 was 2001-2004, LLY was 2004.5-2005, and LBZ 2006-2007 (early).