Hidden backside mounting detail
Strong, low-vibration design
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Go Rhino 03-06 Chevrolet Silverado 2500HD/3500HD RC2 Brackets

Go Rhino
GOR55045
887753020086
Brackets
2 Units In Stock - Ships Next Business Day
$ 76.45
$ 76.45

SKU: 55045   |   UPC: 887753020086


Go Rhino 55045 RC2 Mounting Brackets – 2003-2006 Chevrolet Silverado 2500HD/3500HD & GMC Sierra 2500HD/3500HD

The Go Rhino 55045 Rhino Charger 2 (RC2) bull bar on 2003-2006 Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD. Heavy-duty steel brackets bolt securely to the backside of the bull bar (virtually hidden when installed) and to the vehicle frame with no drilling required, providing strong, stable mounting with reduced vibration — the ultimate mounting solution for a clean, integrated, and professional RC2 bull bar installation.

Key Features

  • Vehicle-Specific Brackets – Precision-engineered for 2003-2006 Silverado 2500HD/3500HD and Sierra 2500HD/3500HD
  • Hidden Mounting – Brackets attach to the backside of the RC2 bull bar, remaining nearly invisible once installed
  • No Drilling Required – Bolt-on installation using existing factory mounting points
  • Strong & Stable – Reduces vibration for a solid, rattle-free bull bar mount
  • Dealer-Friendly Design – Allows stocking fewer bull bars and more popular brackets
Spec Detail
Part Number 55045
Brand Go Rhino
Type RC2 Bull Bar Mounting Brackets
Compatibility 2003-2006 Chevrolet Silverado 2500HD/3500HD & GMC Sierra 2500HD/3500HD
Country of Origin United States
Warranty Go Rhino Limited Warranty

Whats Included

  • Pair of RC2 Mounting Brackets
  • All necessary hardware
  • Installation instructions

Product Notes

  • Specifically designed for the Go Rhino Rhino Charger 2 (RC2) bull bar
  • Provides a clean, factory-like integrated appearance with hidden hardware
  • Eliminates the need to drill into the vehicle frame

Installation Notes

  • Bolt-on installation – brackets attach to bull bar and vehicle frame
  • Estimated time: 1–2 hours
  • Professional installation recommended for proper alignment and torque

This Part Fits

Year Range Make Model Trim / Engine Notes
2003-2006 Chevrolet Silverado 2500HD / 3500HD All trims RC2 bull bar mounting brackets
2003-2006 GMC Sierra 2500HD / 3500HD All trims RC2 bull bar mounting brackets

Why Choose Go Rhino RC2 Mounting Brackets?

  • #1 choice for secure, hidden mounting of Rhino Charger 2 bull bars
  • Built & tested in the United States
  • Chosen by Silverado and Sierra owners for easy installation, reduced vibration, and clean appearance

Frequently Asked Questions

  • Q: Does this bracket kit fit my 2005 Chevrolet Silverado 2500HD?
    A: Yes, direct fit for 2003-2006 Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD.
  • Q: Is drilling required?
    A: No, bolt-on installation using existing factory mounting points.
  • Q: What bull bar does this work with?
    A: Specifically designed for the Go Rhino Rhino Charger 2 (RC2) bull bar.

Shipping & Handling

  • Method: Ground UPS or FedEx
  • Availability: In stock – ships same or next business day
  • Packaging: Official Go Rhino retail box

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