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Stop Harder With Braided Steel Confidence
The Skyjacker RBL13 stainless steel brake hose upgrades the aging rubber lines on classic GMC and Chevrolet K-series pickups with a braided steel line built for durability and consistent pedal feel. Whether paired with a suspension lift or installed as a factory replacement, the RBL13 resists expansion under pressure for firmer, more predictable braking.
Key Features
- DOT certified and European T.U.V. approved
- Stainless steel braided construction
- Heavy duty offroad brass fittings
- Outer extruded polyurethane coating for abrasion resistance
- Street legal in all 50 states
- Limited lifetime warranty
Fitment
| Year Range | Make | Model |
|---|---|---|
| 1967-1969 | GMC | K15/K1500 Pickup |
| 1968-1969 | GMC | K25/K2500 Pickup |
| 1968-1970 | Chevrolet | K10 Pickup |
| 1968-1969 | Chevrolet | K20 Pickup |
Specifications
| Detail | Value |
|---|---|
| MPN | RBL13 |
| UPC | 803696155630 |
| Position | Rear |
| Lift Height Range | 6-8 Inch |
| Fitting Type | OEM |
| Sold As | Each |
| Warranty | Limited Lifetime |
What's Included
- One RBL13 stainless steel braided brake hose
- Mounting hardware
About Skyjacker
Skyjacker Suspensions has engineered off-road and towing suspension products since 1970, building a reputation for durable lift kits, shocks, and braking components that hold up to real world use on and off the pavement.
Related Parts
What is the RBL13?
The RBL13 is a Skyjacker stainless steel braided brake hose designed as a rear replacement for select 1967-1970 GMC and Chevrolet K-series pickups. It is DOT certified and legal for street use in all 50 states.
Will the RBL13 work with my stock suspension?
Yes, the RBL13 is designed to work with both stock ride height and lifted applications up to 8 inches.
Is the RBL13 sold as a single line or a pair?
The RBL13 is sold as each, meaning one brake hose per unit.
Does the RBL13 require any special tools to install?
No special tools are required beyond standard line wrenches and basic hand tools.
What warranty comes with the RBL13?
Skyjacker backs the RBL13 with a limited lifetime warranty against manufacturing defects.
Is the RBL13 compatible with ABS brake systems?
The RBL13 is designed as a direct OEM style fitting replacement and does not interfere with factory ABS systems on applicable years.
Can the RBL13 be used on a non-lifted truck?
Yes, it functions as a factory replacement hose on stock height trucks as well as lifted applications.
What material is the RBL13 made from?
The RBL13 uses a stainless steel braided outer layer over a rubber core with brass fittings and a protective polyurethane coating.
Install Instructions
- Raise and support the vehicle safely, then remove the wheel if needed for access.
- Relieve brake system pressure and disconnect the factory rubber hose at both ends.
- Install the RBL13 using new copper washers where applicable, torquing fittings to spec.
- Bleed the brake system to remove air from the lines.
- Check for leaks and proper clearance through full suspension travel before road testing.
Prop 65 Warning
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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