Install this pre bent 2003 transmission cooler line set in no time!

Transmission Cooler Line Chevrolet Silverado C/K 1500 2003 4.8L, 5.3L, 6.0L Set w/HD Cooling RPO Code KNP w/o MT1/ 4L80-E

OEM Part Number: 15809058, 15773661, 15809053

Location: Upper Inlet Line from Upper Radiator Connection to Passenger Side of Auxiliary Cooler, Lower Outlet Line from Lower Radiator Connection to Lower Transmission Connection, Auxiliary Cooler Outlet Line from Driver Side Auxiliary Connection to Upper Transmission Connection

Included in Set: 1 Upper Inlet Line 3/8" (in 2 easy to install sections), 1 Lower Outlet Line 3/8", 1 Auxiliary Cooler Outlet Line 3/8"

Tube Construction: Lines are constructed from Galfan® coated tubing for rust protection with original equipment end forms and are CNC (Computer Numerically Controlled) bent for an easy precise installation.

Warranty: 1 Year

Box Dimensions: 46" x 11" x 7"

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