Derale Black Transmission Pan GM TH400 Standard Pan BR20043 this is a popular upgrade

this is a popular upgrade to older HANS Device with either fixed or sliding tethers

Up To 11 HP And 10 Lbft

2008-2009 Chevrolet C8500

or rear end

Derale Black Transmission Pan GM TH400 Standard Pan BR20043 this is a popular upgradeDerale Black Transmission Pan GM TH400 Standard Pan 14201 Transmission Pan Cooler 2 7 8" Deep Steel Black Buick Chevrolet Oldsmobile Pontiac TH400 Heavy gauge stamped steel construction, Two stage heat dissipating black finish, 1 8" NPT temperature sender port, Reduces fluid temperatures up to 50 degreesF, Increases fluid capacity by 1 qts. 17 oz., Patented turbulator cooling tubes add heat transfer capability, Magnetic drain plug with increased