lmg

  1. J

    07’ LMG swap to 08’ LS2

    The 5.3 LMG in my 07’ Tahoe is about dead. I want to swap it with 6.0 LS2 from a 08’ Trailblazer SS. The LS2 comes with the wiring harness and ECU. No VVT on either but the 5.3 has DOD and the 6.0 does not. Is this a plug and play with a small tune kind of swap? It’s my first swap and and all...
  2. Coolman1987us

    2008 Tahoe Engine Swap (2008 LMG to 2013 LC9)

    Hello everyone, I have an 08 Tahoe with an LMG 5.3. It's getting tired at 200k and I’m looking at getting an engine swap ready for the day it goes. I also have a 2013 Sierra with an LC9 with around 120k that has a bent frame and some front end damage. After the accident I brought it in the...
  3. D

    6.2 L9H cam in 5.3 LMG require a cam phaser limiter?

    As the title suggests, I'm swapping the stock cam out of my 5.3 LMG, while doing a full DOD delete, and replacing it with a cam from a 6.2 L9H. I already have all the parts and I'm planning on starting the swap friday. I'm wondering though if I'll need a cam phaser limiter since I'll be swapping...
  4. Streetlegal42

    2007 Tahoe/Engine swap help

    My Tahoe is the 07 with the LMG Flex fuel engine, found a LY5 with low miles and I was wandering if I could use it if I used my intake, wiring harness and components from my old engine. Thanks
  5. Peter Tremonti

    AFM Issues / Misfire

    I finally got the the oxygen sensor holes plugged today. New front sensors, wrong rears arrived but still plugged the holes nicely (Only 1 sensor came with the vehicle when I bought it...) Now that the front sensors are reading properly, the P0300 fault is showing up along with the P0315 (P0315...

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