+3 3 Bolt Exhaust 2.5" Tube Slip On Flare Flange for 6.5l Crossover Tube KB-6.5l-3BF $13.95 In stock Quantity: 1 Add to Bag Product Details MPN: KBDP-6.5l-CT Center Hole ID: 2.53" (accepts 2.50" Tube) Bolt Hole Size: 0.456" (M10 bolts) Slot OAL: 0.7" 3x Bolt Circle: 2.6" Thickness: 3/8" or 1/2" Material: Plain A36 Steel Commonly used on the Crossover Tube for 6.5 Chevy GMC Turbo Diesel 1992-2002 Save this product for later Favorite