2014-2018 Silverado & Sierra 1500 5.3L Transmission Pans

The stock transmission pan on your 2014-2018 Silverado or Sierra 1500 5.3L does an okay job of holding in your truck's transmission fluid, but its weak stamped steel construction doesn't do much else for your truck in regards to strength, cooling, or fluid capacity. Tier One's selection of 2014-2018 Silverado & Sierra 1500 5.3L transmission pans are a great upgrade for practically any Silverado or Sierra 5.3L build. These Silverado & Sierra 1500 transmission pans are each made out of cast aluminum which gives them more structural strength and improved heat dissipation over stock. All of these Silverado & Sierra 5.3L transmission pans come standard with built-in drain plugs to make maintenance easy, and many of these pans include cooling fins and increased capacities to help further improve cooling. Also check out our 2014-2018 Silverado & Sierra 1500 5.3L Transmission Dipsticks or 2014-2018 Silverado & Sierra 1500 5.3L Transmission Coolers!