Rough Country 89360S Brake Lines · Front · 4-6" Chevy/GMC C10/K10 C15/K15 Truck/Half-Ton Suburban (87-91)
Questions about fitment? Live chat or call 866-235-4715
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- Free shippingMost orders $500+
- 30-day returnsSee policy
- Warranty supportWe work with the maker
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
Important notes before you order
- Only fits 1987 pickup models only fits 1987-1991 suv models only fits straight axle models recommended for models with 4in - 6in suspension lift kits models with less than 4-inches of lift may have excess slack to keep away from pinch areas
Specifications
| Brand | Rough Country |
|---|---|
| Part number | 89360S |
| UPC / GTIN | 8430301316540 |
| Install time | 2-3 hours |
| Dimensions | 13.0 x 4.25 x 2.5 |
| Weight (lbs) | 3.00lbs |
| Country of Origin | CN |
| Warranty | Manufacturer’s Warranty Statement |
Features
- Dot approved braided stainless steel exterior offers superior protection from off-road debris pressure tested to 4,000psi length: 27.
- 5in
Fitment
| Years | Vehicle |
|---|---|
| 1987 | Chevrolet Blazer 4WD: Custom Deluxe |
| 1988-1991 | Chevrolet Blazer 4WD: Scottsdale |
| 1987-1991 | Chevrolet Blazer 4WD: Silverado |
| 1987 | Chevrolet V10 4WD: Custom Deluxe, Scottsdale, Silverado |
| 1987 | Chevrolet V10 Suburban 4WD: Custom Deluxe |
| 1987-1988 | Chevrolet V10 Suburban 4WD: Scottsdale, Silverado |
| 1989-1991 | Chevrolet V1500 Suburban 4WD: Scottsdale, Silverado |
| 1987 | Chevrolet V20 Suburban 4WD: Custom Deluxe |
| 1987-1988 | Chevrolet V20 Suburban 4WD: Scottsdale, Silverado |
| 1989-1991 | Chevrolet V2500 Suburban 4WD: Scottsdale, Silverado |
| 1987-1991 | GMC Jimmy 4WD: Base |
| 1987-1990 | GMC Jimmy 4WD: Sierra Classic |
| 1987 | GMC V1500 4WD: Base, High Sierra, Sierra Classic |
Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.
Installation
- Estimated install time2-3 hours
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
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 vehicles lifted 2in - 6in and 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 4,000PSI - 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.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
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About Rough Country
Rough Country is a leading manufacturer and distributor of off-road accessories and suspension systems. Built on a foundation of American values and rooted in Tennessee, we use our expertise of trucks, Jeeps, and UTVs to help people drive their passions... Shop all Rough Country