For the month of May we are offering you a chance to win a Duramax Full Bore Exhaust manifold. To enter you just need to go to
BD Power - The Leaders in Diesel Performance and sign up for our E News Letter. This is where we inform everyone of our new products and special offers. Once you have signed up come back here and reply to this post "I am signed up."
We will be selecting a winner at random at the end of the month. Good Luck.