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- £89.25
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Description
xOverview
Upgrade your braking setup with the Racewill 3Pcs Front and Rear Brake Lines kit, designed for lifted Chevy and GMC trucks from 1971 to 1991. This extended line set is crafted to fit 4 to 6 inch lifts, offering a routing option that keeps lines properly guided even when chassis height changes. Rather than simply replacing OE parts, this kit aims to maintain pedal feel and braking response as your suspension grows taller, giving you a reliable upgrade option without overpromising results.
Key benefits
- Braided stainless steel exterior shields the lines from off road debris, rocks and mud, helping durability in rugged environments.
- The extended interior length minimizes the risk of line expansion under pressure, contributing to steadier braking feel during heavy loads or climbs.
- Included washers are suitable for bolts on both ends, simplifying installation and reducing the need for extra parts.
Fits and specifications
- Compatibility: Chevrolet C20/K10/K20 Pickup 1971-1987, C20/K10/K20 Suburban 1971-1991, K5 Blazer 1971-1991 (not for 1984 K5 Blazer); GMC C15/C25/K15/K25 Pickup 1971-1987, C15/C25/K15/K25 Suburban 1971-1991, Jimmy 1971-1991.
- Replace OE Part Number: 89340S/89335S. Front Brake Line Length: 24 inches. Rear Brake Line Length: 18.3 inches.
- Copper Washer I D: 0.4 inches. Stainless Gasket I D: 0.62 inches.
What you get and how to install
The braided exterior provides enhanced protection against trail hazards, while the included washers help secure bolts on both ends. The kit is designed to integrate with existing braking hardware and aligns with rear and front line routing expectations for older GM platforms.
Tip: When upgrading to extended brake lines, inspect surrounding components for wear and consult your shop if you are changing ride height or wheel travel significantly. This kit suggests a careful re-check of line routing after installation to ensure there is no rubbing or contact with moving parts.
Real-world use scenarios
- Owners of lifted Chevy or GMC C/K trucks may experience improved line routing and reduced line stress under flex.
- Off-road enthusiasts may appreciate the braided exterior’s resistance to debris while traversing rocky terrain or muddy trails.
Note: This product is a targeted upgrade for specific model years and configurations. It offers potential improvements in line rigidity and routing, but results may vary based on vehicle setup and driving conditions.
FAQ
Q: Which vehicles and fitment does this Racewill kit support?
A: Fits 1971-1991 Chevrolet C/K, Suburban, K5 Blazer (not 1984 K5); GMC C15/C25 series. Front 24 inch, rear 18.3 inch lines.
Q: What practical benefits do the Racewill brake lines offer?
A: Braided stainless exterior resists off-road debris; extended lines help prevent expansion for steadier braking; washers included for secure installation.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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