Skyjacker RBL21 Rear Braided Stainless Brake Hose Kit for 1973-1991 GM Full-Size Trucks and SUVs with 3-4 in Lift

Upgrade the rear braking system of your lifted GM full-size truck or SUV with the Skyjacker RBL21 Brake Hose Kit. Designed for 1973-1991 GM full-size applications with a 3- to 4-inch suspension lift, this kit helps provide reliable brake hose performance while accommodating the additional suspension height. The braided stainless-steel construction offers enhanced durability and protection compared with standard rubber brake hoses.
The Skyjacker RBL21 is DOT approved for dependable use in street-driven and off-road vehicles. Its application-specific design supports proper installation on the rear brake system of compatible GM trucks and SUVs, helping maintain consistent hydraulic braking performance through suspension travel. This kit is a practical choice for vehicle owners completing a lift installation or replacing worn rear brake hoses.
Built for fitment and long-term service, the Skyjacker rear brake hose kit is suited to select Chevrolet and GMC full-size trucks and sport utility vehicles from the 1973-1991 model years. Verify vehicle application, lift height, and brake system compatibility before ordering. The kit is not classified as air restricted or truck freight only, making it suitable for standard handling and delivery requirements.

Features:

• Brand: Skyjacker

• Part Number: RBL21

• Application: Rear brake hose kit for select 1973-1991 GM full-size trucks and SUVs

• Lift Compatibility: Designed for vehicles with a 3- to 4-inch suspension lift

• Construction: Braided stainless-steel brake hose construction

• Certification: DOT approved

• Fitment: Application-specific design for compatible GM full-size truck and SUV brake systems

• Shipping Classification: Not air restricted and not truck freight only