MagnaFlow Series Diesel Systems are the premium line featuring giant, fast-flowing, 4" mandrel-bent stainless steel tubing, and a polished 5" diameter stainless steel double wall tip. MagnaFlow Series Diesel Systems incorporate mirror finished MagnaFlow Performance Mufflers with a straight-through design. Offered in a "turbo-back" or "cat-back", all of our systems are proven to make significant gains in power. All systems include a stainless steel, straight-through wide open performance muffler, 100% stainless steel tubing, and all the necessary hardware to complete the job like a pro. PartNumber : mag17854 Description : SYS C/B 2014 Chevy 2500/3500HD 6.6L Main Piping Diameter : 4 Material : Stainless Series : MagnaFlow PRO DPF Anticipated Ship Out Time : Approximately 1-2 Days Attachment Style : Clamp-On Color/Finish : Stainless Exhaust Inlet Connection Type : Clamp-On Exhaust Pipe Material : Stainless Muffler Quantity : Sound Level : Moderate Exit Location : Single Passenger Side Rear Exit Quantity : Single Recommended Use : Performance System Type : Particulate Filter-Back Tip Type : Intercooled;Rolled Edge;Single Wall;Angle Cut Tip Diameter : 5 Tip Finish : Polished Tip Length : 13 Tip Material : Stainless Tip Quantity : 1 Tip Shape : Round Warranty : Lifetime Exhaust Type : Single Exit Position : Rear Side Exit Style : Straight Finish : Stainless Steel Inlet Size (in.) : 4 Material : Stainless Steel Outlet Size (in.) : 5 System Type : DPF Back Tip Size : 5 in. Muffler Type : None Inlet Connection Type : Clamp-On Inlet Inside Diameter (in.) : 4 Outlet Outside Diameter (in.) : 5 Attachment Type : Clamp-On Main Piping Diameter (in.) : 4 Muffler Count : Tip Diameter (in.) : 5 Tip Length (in.) : 13 Title : Cat Back Tubing Diameter : 4.00 in. WARNING CA Proposition 65 : No California Proposition 65 : WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Outlet Outside Diameter : 5 Tip Type : Intercooled Inlet Inside Diameter : 4.000 in. Tip Length : 13.000 in. 2014 Chevrolet Silverado 2500 HD LT V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 2500 HD LT V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 2500 HD LTZ V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 2500 HD LTZ V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 2500 HD WT V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 2500 HD WT V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 3500 HD LT V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 3500 HD LT V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 3500 HD LTZ V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 3500 HD LTZ V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 3500 HD WT V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 Chevrolet Silverado 3500 HD WT V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 2500 HD Denali V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 2500 HD SLE V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 2500 HD SLE V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 2500 HD SLT V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 2500 HD SLT V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 2500 HD WT V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 2500 HD WT V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 3500 HD Denali V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 3500 HD Denali V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 3500 HD SLE V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 3500 HD SLE V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 3500 HD SLT V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 3500 HD SLT V8.6599cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 3500 HD WT V8.-cc Exhaust, Mufflers & Tips::DPF Back 2014 GMC Sierra 3500 HD WT V8.6599cc Exhaust, Mufflers & Tips::DPF Back