+3 Magnetic Drain Plug for 2017+ 6.6l Duramax L5P Chevy/GMC KB104R-L5P $16.95 In stock Quantity: 1 Add to Bag Product Details Don't stop the journey for clean oil at the filter. Upgrade your drain plug with our neodymium magnetic drain plug today! Holds fine metallic shavings to large metallic chucks which could wreak havoc on your engine! Thread Size: M12x1.75 Fits: 2017+ 6.6l Duramax L5P in Chevy / GMC Applications Save this product for later Favorite