# Rhino-Rack 15-20 Chevrolet Suburban/GMC Yukon 4 Base Backbone Mounting System

The Rhino-Rack Backbone is a mounting system for your Chevrolet Suburban, Cadillac Escalade & GMC Yukon XL. Connecting to your vehicle's roof via 4 bases on each side, it allows for a Rhino-Rack Pioneer System to be fitted on top.

This Part Fits:

Year

Make

Model

Submodel

2015-2020

Cadillac

Escalade

Base

2015-2020

Cadillac

Escalade

Luxury

2015-2020

Cadillac

Escalade

Platinum

2015-2016

Cadillac

Escalade

Premium

2017-2020

Cadillac

Escalade

Premium Luxury

2015-2020

Chevrolet

Suburban

LS

2015-2020

Chevrolet

Suburban

LT

2015-2016

Chevrolet

Suburban

LTZ

2017-2020

Chevrolet

Suburban

Premier

2016-2018

Chevrolet

Suburban 3500 HD

LS

2016-2018

Chevrolet

Suburban 3500 HD

LT

2015-2020

GMC

Yukon XL

Denali

2015-2020

GMC

Yukon XL

SLE

2015-2020

GMC

Yukon XL

SLT

## Details

- **Price:** 940.87 CAD
- **Vendor:** Rhino-Rack
- **Type:** Roof Rack

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 940.87 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rhino-rack-15-20-chevrolet-suburban-gmc-yukon-4-base-backbone-mounting-system)
> Updated: 2026-07-07