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Rough Country GM Front Brake Lines for 2007-2019 1500/11-19 2500/3500HD - 89370

Free shipping on orders over $29.99

$79.95

$ 34 .99 $34.99

In Stock

About this item

  • DOT approved brake line kits offer the necessary extra length to install your application, perfect for anyone who wants to swap out poor performing or decaying factory brake lines.
  • Stainless Steel replacements offer superior protection and a seriously long lifespan.
  • Braided stainless steel exterior keeps your lines free from off-road debris, rocks, and mud that can penetrate factory rubber lines.
  • Durable outer layer prevents expansion of the internal Teflon layer. High Quality hollow fasteners at both ends of each brake line and S at both ends provide a leak-free flow path.
  • Backed by Rough Country's Lifetime Replacement



Product Description

Upgrade your worn out rubber brake lines with Rough Country's Stainless Extended Steel Brake Line Kit. Our DOT approved brake line kits offer the necessary extra length to install your application, perfect for anyone who wants to swap out poor performing or decaying factory brake lines.

Rough Country's Stainless Steel replacements offer superior protection and a seriously long lifespan. A braided stainless steel exterior keeps your lines free from off-road debris, rocks, and mud that can penetrate factory rubber lines. This durable outer layer also prevents expansion of the internal Teflon layer - even under 4,000 PSI - keeping fluid moving to the brake line for a noticeably firmer brake pedal feel. High-quality hollow fasteners at both ends of each brake line provide a leak-free flow path.


Leak Proof Fasterners
  • DOT Approved
  • Pressure Tested to 4000 PSI

Extended Stainless Brake Lines

Available Front / Rear/ Full Set

  • Braided Stainless Steel Exterior
  • Internal Teflon Layer Wrapped in Kevlar
  • High Quality Hollow Fasteners
Braided Stainless Brake Lines
Rough Country Suspension Parts and Accessories

THOMAS P OCONNELL
July 31, 2025
These look great and fit great. Installed on 2008 Silverado 1500 LT with RC 6 in lift. These are meant to fit a lifted truck, so if you have the brake line drop brackets installed from your lift, you don't need them with these longer hoses. Ask me how I know. RC makes great stuff and they have excellent support that is open late.
Alex Ramirez
July 6, 2025
Perfect fit for my 2in lift, there is a left and right and they are not labeled lol so be sure to measure twice before you install them. They've been on the truck for about 15k miles now and no leaks, holding up awesome.
M.gallardo
July 3, 2025
2015 Silverado 2500Easy installation, brakes have to be bled after install, bought a lift kit and didn’t come with extended brake line these did the job
steve h
June 23, 2025
My truck has a 6" torsion drop lift, and with my wheels you can see a lot of the front suspension, I wanted a performance look and these flex lines give it a little more of a completed look and perform better than the stock rubber lines. The only negative is, I wish they sold front and rear flex lines sets for my application, 2012 hd2500. Maybe they do, but I couldn't find em on Amazon.
JW
June 15, 2025
Uses the factory clips and simple swap. Great upgrade from rubber hoses.
Heather Wilson
May 30, 2025
Fits perfectly
McGee's Customs
April 23, 2025
My old ones got twisted by a mechanic. These were just like the original ones.
Trent
April 8, 2025
Great quality all around, however it would be nice if they were labeled driver/passenger side. Lines do not come labeled and I had to test for before installing. Also, they are about 2mm smaller in diameter than the stock rubber lines, so some crimping of the brake line bracket is required to hold them in place in the brackets.
Marty
March 30, 2025
I could no longer access Rancho extended cable about 25 inches. It came in a pair. With the copper gasket rings. I suspect it will fit.
Samantha
February 19, 2025
There is no mounting hardware with this product and it doesn't tell me which line is left or right they are also not very pliable so it makes it difficult to properly place the lines.
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