Good people that won't try to sell you anything you don t need. - Bess (5 star review found on Repairpal)
Very satisfied. (5 star review found on Repairpal)
Very happy with quality of work. We will be using this place with future needs. - Nancy (5 star review found on Repairpal)
Very pleased with the shop and employees. - David (5 star review found on Repairpal)
Staff and work outstanding as always! Wouldn't go anywhere else. - Roy (5 star review on Repairpal)
Great work done by National! - Mike (5 star review found on Repairpal)
Love Rac and Walt. Great guys. Honest and knowledgeable and fair. - Margie (5 star review found on Repairpal)
You have determined your Cummins, Duramax, or Powerstroke engine needs to be replaced. You might be on the fence about whether you should replace the engine in your diesel, or just get a new truck. At National Brake & Muffler in Griffin, GA, we’re here to help.
