+3 Fuel Filter for 6.6l Duramax L5P 2017-2021 Chevy GMC TP1015 TP1015 $43.95 In stock Quantity: 1 Add to Bag Product Details New Genuine Fuel Filter Fits: 6.6l Duramax L5P 2017-2021 Chevy GMC 2500/3500 Save this product for later Favorite