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Fab Fours

Fab Fours Universal Roof Rack 48" with 2-stage Matte Black Powder Coat Finish RR48-1 2001-2019 GMC Sierra 1500

Fab Fours Universal Roof Rack 48" with 2-stage Matte Black Powder Coat Finish RR48-1 2001-2019 GMC Sierra 1500

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Fab Fours Universal Roof Rack 48" with 2-stage Matte Black Powder Coat Finish RR48-1 2001-2019 GMC Sierra 1500

When it's time to transport gear with confidence, the Fab Fours Universal Roof Rack's got your back—wherever the road takes you. Built for function, functionality, and durability, this rack means business for your Ford Super Duty or any other compatible vehicle.

The Fab Fours Roof Rack isn’t just a truck accessory; it’s a statement of capability and craftsmanship. With its modular layout, light-ready mounts, and tie-down versatility, it’s perfect for work crews, weekend adventurers, or anyone who needs more from their truck that work hard as they do.

Features
  • Durable 12-Gauge Steel Build – Durable enough to keep your strongest pulls but with a clean, streamlined appearance that assists you whenever you do.
  • Modular Mounting Design – Customize where you place them and add accessories wherever you need them most.
  • Ready for Lights & Wiring – Accommodates 50” light bars on both ends and includes integrated zip-tie holes for simple wiring.
  • Security Tie-Downs – Hold your loads tight and secure when traveling across construction sites or mountain roads.
What Our Expert Think
  • Fab Fours RR48-1 is a universal 48" roof rack designed for 2001–2019 GMC Sierra 1500 trucks
  • Built from 12-gauge steel for strong structural support and long-term durability in off-road and work use
  • 2-stage matte black powder coat finish helps resist rust, corrosion, and harsh weather exposure
  • Modular design allows flexible mounting for cargo, gear, and overland accessories
  • Supports multiple lighting setups including (4) cube LED lights and dual 50" light bar configurations
  • Integrated tie-down points and wiring channels make installation cleaner and more secure
  • Best suited for overlanding, work equipment transport, and utility cargo setups rather than low-profile daily styling
Q&A

Q: Will this fit all 2001–2019 GMC Sierra 1500 models?
A: Yes, it is listed as compatible across that generation, but installation may vary depending on roof setup and mounting method.

Q: Can I install a roof tent on it?
A: Yes, but you must confirm load ratings and mounting stability before use.

Q: Does it include lights?
A: No, lights are not included, but it supports multiple LED lighting configurations.

Q: Is it bolt-on installation?
A: It is a universal rack, so installation may require drilling or custom mounting depending on vehicle setup.

Q: Is it good for heavy-duty cargo?
A: Yes, it is designed for rugged cargo use, but weight limits should always be followed.

Maintenance Tips
  • Clean regularly to remove dust, mud, and road grime buildup
  • Inspect powder coat for chips and touch up early to prevent rust
  • Tighten all mounting bolts periodically, especially after off-road driving
  • Ensure load is evenly distributed to avoid stress on mounting points
  • Check wiring channels and light mounts for wear or loosening
  • Avoid overloading beyond manufacturer-rated capacity
  • Use vibration dampers to reduce noise and movement during driving