The Rhino-Rack Backbone is a mounting system for your GMC Canyon (Crew Cab) / Chevrolet Colorado (Crew Cab). Connecting to your vehicle's roof via 6 bases on each side, it allows for a Rhino-Rack Pioneer System to be fitted on top.
Stylish And Aerodynamically Designed
Minimizes Wind Drag And Noise On The Road
Made From Non Corrosive Stainless Steel
Compatible With Rhino-Rack Pioneer Range
Drill Bit Included
Suits Systems PN 42100B/45100B/41100
3 Hour Installation
Complete System Weight 70.5 lbs.