Ring and the Cover are 3/8" thick Plate steel cover bent 8 ways Machined absolutely flat for a perfect fit All seams fully welded inside and out This is our basic differential cover, we see it as the only one worth making. The Dana 60 axles are found stock on an endless variety of trucks from International Travelalls(front & rear), Chevy, Ford, & Dodge trucks (front & rear)& about a hundred others. The D60's end up in every kind of rig made from Samurai's to Land Cruisers to Jeeps and Full Sized trucks & Buggy's. The Differential cover is a 1 piece Plate steel cap 3/8" (.375") bent 8 ways then welded to a 3/8" ring! The fill plug is a generous 1" ID for easy fill and oil level check. The D60 is our best selling cover. After welding the mounting surface is machined absolutely flat for a perfect fit! This is for a fully welded D60 High or Low pinon Diff Cover, ready to plug & play! And for you questioning why D60 / D70, the D60 & the D70 use the same differential cover. Our Covers do not currently fit Terra-Flex D60 Housings, we are working to redesign the cover to fit their housings. GM / DODGE 11.5 The Differential cover is a 1 piece Plate steel cap 3/8" (.375") bent 8 ways then welded to a 3/8" ring! The fill plug is a generous 1" ID for easy fill and oil level check. After welding the mounting surface is machined absolutely flat for a perfect fit! BOLTS NOT INCLUDED... Add Bolts To Kit: Click here for Optional bolt kit comes with (3/8) 12 point bolts with washers Add GM/ Dodge AAM Gasket: GM Duramax Years 11.5 2001-To Present Dodge Years 11.5 2003- 2019 Ford Sterling Diff Cover DANA 60/70 **ALL COVERS COME RAW UNLESS SPECIFIED**
