BD Diesel 1045240 Downpipe Kit - S400 4in Aluminized Full Marmon 4.2 Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2002 enhanced low-speed drivability and better

enhanced low-speed drivability and better fuel economy

Perfect for use in cold weather or in applications where a PTO is needed

BD's 48RE TapShifter allows you to access all 4-gears and converter lock-up control with both automatic and manual shifting for your truck

Clamps & Hoses DIY Galvanized Bracket Kit

this direct fit flex plate features an integrated counterweight that is then balanced better than factory specifications

BD Diesel 1045240 Downpipe Kit - S400 4in Aluminized Full Marmon 4.2 Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2002 enhanced low-speed drivability and betterDownpipe used with install of S400 turbos with full Marmon 4. 2 inch flange; Comes with Turbo V Band Clamp; Comes with Exhaust Band Clamp