GMC Truck Forum banner
1-1 of 1 Results
  1. Engine & Performance
    Ok guys I know its been asked several times but trying to read all these post is so confusing. I have a 06 1500 with the 4.8. I also have a wrecked 02 suburban with the 5.3. Ok I am wanting to install the 5.3 and take out the 4.8 but keep the 5 speed trans. My question is do I need an adapter to...
1-1 of 1 Results