Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H

w/HD Cooling (RPO Code KNP) w/o 4L80-E (exc. RPO Code MT1)

Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H
Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H

Chevy Silverado 1500 Transmission Line Set 2006 4.8L TCL-122-3H

w/HD Cooling (RPO Code KNP) w/o 4L80-E (exc. RPO Code MT1)

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Delivery Time & Rates

Install this pre-bent 2006 transmission cooler line set in no time!

Transmission Cooler Line Set 2006 Chevrolet Silverado C/K 1500 w/HD Cooling RPO Code KNP w/o MT1/ 4L80-E for 4.8L engines.

SKU: TCL-122-3H
Box Dimensions 46" x 11" x 7"

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

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"

15809058, 15773661, 15809053

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.

All hoses are made from Stainless Steel Braided Teflon with OE style fittings

Avoid Ordering The Wrong Part

1-855-781-5992 (Toll Free)

Complete The Job With

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Transmission Quick Disconnect Tool 3/8" 5834-01
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Transmission Quick Disconnect Tool Steel 3/8" 7615-01
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Overall rating: 5.0 / 5 from 4 reviews.

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Reviews

Right part Right on time

"Got it in 2 days free shipping. Fished it in, a little tweaking to a couple of bends. No more leaks"

— Robert J. (5/5)

2006 Chevy Silverado tranny lines

"Transmission lines fit real nice, only had to tweak one bend at the cooler. Very good Q. C."

— Michael M. (5/5)

Fast delivery to the States

"Fast delivery to the States"

— Matt (5/5)

These were just installed Tuesday.

"These were just installed Tuesday. Replacement for rusted originals. And then drove 270 miles, worked as expected. Thanks Dean Lotridge"

— Grouchyoldwart (5/5)

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