1988-94 Chevrolet GMC Truck 2WD 700R4 5/16" Trans Cooler Lines 2pc, Stainless


These preformed transmission lines replace the original transmission cooler lines and run from transmission to radiator following the factory routing.

Our replacement lines are engineered from factory original lines and CNC manufactured for precision. They include the correct fittings, flares, and protective wrap (where equipped) and are designed to work with factory radiators and components.

Vacuum modulator lines are also available for most vehicles and can be found in the related products below or by choosing the appropriate category in the main navigation above.

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  • Reviews

5.00 Average

2 Reviews

Jeff B

The lines fit like a glove. We received the line set quicker than anticipated, and the price was great. The only suggestion i would have is to offer stainless nuts as an option. I would pay the extra for stainless hardware. I have already sent a few customers/friends your website. I will definitely use your products in the future. Thanks Jeff Bauerbach Precision Automotive LLC

Curt N

Lined right up no problems