Derale Straight Transmission Line Adapter Fitting - 5/16 in Compression Fitting to 3/8 in Hose Barb - Black H777C08M this kit comes with a

this kit comes with a complete installation kit to install easily on all vehicles with 5/16" or 3/8" transmission cooler lines

Chrome Finish

1987-1991 GMC R2500 Suburban

Mild rough idle

Derale Straight Transmission Line Adapter Fitting - 5/16 in Compression Fitting to 3/8 in Hose Barb - Black H777C08M this kit comes with a5 16" Transmission Cooler Line to 3 8" Hose BarbDerale has been the leader in performance cooling for decades. Derale prides themselves in manufacturing high quality, high performance cooling products for O. E. M. and aftermarket applications. Whether you require cooling for the street, strip, track or off road Derale offer a wide variety of products for you. Product Description: Adapter Straight 5 16 in Compression Fitting to 3 8 in Hose Barb