ATL Well Cell Bladder w/ SF103 Foam - 8 Gallon - 22" Diameter x 6.5" Height - Fits WC108 - FIA FT3 RS00500302 They are both forged from

They are both forged from aerospace alloy and heat-treated prior to thread rolling and machining

750'' (3/4'') thick cylinder head deck

This will tell you what element you need for your filter

6L (td) LLY/LBZ/LMMVehicle Applications: GM Diesel Trucks 06-10 V8-6

ATL Well Cell Bladder w/ SF103 Foam - 8 Gallon - 22" Diameter x 6.5" Height - Fits WC108 - FIA FT3 RS00500302 They are both forged fromThe ATL Well Cell Is Designed To Fit Conveniently In The Spare Tire Well Of Most Vehicles. The Rugged, Crashworthy FIA FT3 Approved Hard Rubber Molded Fuel Bladder Is ALL FUEL Compatible And Comes Fully Assembled With Composite Nut Ring, SF103 Safety Foam Baffling THE BLADDER THE HEART OF THE FUEL SYSTEM! FIA FT3 Approved Molded Hard Rubber ALL FUEL Bladder, Crash Resistant & Deformable, with Composite Nut Ring Installed. THE FOAM BAFFLING SF103 Fully