Cart Continue shopping “4″ Down Pipe Flange” has been added to your cart. Delete All Remove item Thumbnail image Product Price Quantity Subtotal × Duramax Fuel Filter Wrench $25.00 Duramax Fuel Filter Wrench quantity $25.00 × GM Alternator To Freightliner AC Mount Bracket $115.00 GM Alternator To Freightliner AC Mount Bracket quantity $115.00 × 4" Down Pipe Flange $36.00 4" Down Pipe Flange quantity $36.00 Update cart Continue Shopping Cart totals Subtotal $176.00 Shipping Flat rate Shipping options will be updated during checkout. Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update Total $176.00 Proceed to checkout