Thread: L5P L5P Tuning
View Single Post
Old 07-09-2018, 10:56 AM
gmduramax's Avatar
gmduramax gmduramax is offline
Shits broke
Join Date: Jun 2008
Location: Nor cal
Posts: 3,324


Originally Posted by clrussell View Post
Had a customer ask me about recalibrating the speedo on his 18 l5p to 35s.

Mines not enough for me to care. Is there options?
I thought I saw a module you plugged into the back of the cluster. Iíll see if I can find it.
2008 GMC duramax crew cab short bed 2500.

Thanks to Mike L, SoCal Diesel, and Abel Chevorlet.

Tailgate Crew Member #1
Reply With Quote