SHIPS FREE TO THE LOWER 48 UNITED STATES
CHEVROLET / GMC CATALYTIC CONVERTER GUARD / SHIELD 2500HD
Confirmed Fitment: 2020-2024
Must have 2020+ Body Style
Engines currently fitted: 6.6L Duramax Diesel / 6.6L Gasoline
"Just had the guard professionally installed. It fits perfectly. The peace of mind is worth every dollar. If I know of anyone in need of a catalytic converter guard I certainly will recommend your company... Thank you so very much. I certainly admire your attention to detail and appreciate your outstanding customer service. " - G. Lovio
Protect your expensive catalytic converters with our catalytic converter guard. This guard mounts to your truck's frame providing a physical barrier to help prevent theft. Crafted from 5052 Aluminum, and powder coated semi-gloss black, our catalytic converter guards are exceptionally designed to discourage intruders.
AVAILABLE FINISH/MATERIALS
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Raw Aluminum - CNC Cut, Bare Aluminum (will contain surface scratches, will not rust)
- Semi-Gloss Black 5052 Aluminum - CNC Cut, Powder Coated (added layer of protection)
PERKS
- Made in the USA
- Mounting Hardware is SUPPLIED
- Installation Instructions are PROVIDED
- Theft Prevention is Enhanced with SPECIAL BOLTS
- Built-in HEAT EXTRACTION VENTS
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DIESEL GUARD: 3 Plates are Riveted to become nearly 1/4" THICK
- GASOLINE GUARD: 1 Very Large 3/16" THICK Plate + 1 Rear 0.08" THICK Plate + Removable Oil Drain Cover
NOTES
- A heavy duty threaded rivnut tool with a 1/4"-20 and 5/16"-18" mandrel will be necessary for installation (any other tools necessary are common). Professional installation on a lift is recommended.
HELPFUL LINKS
- Installation Instructions - 6.6L Diesel
- Installation Instructions - 6.6L Gasoline
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Build Times
- Refund / Return Policy
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Shipping Costs
- Privacy Policy
Other common names:
- Catalytic Converter Shield
- Cat Guard
- Cat Block
- Catalytic Converter Anti Theft
- Cat Anti Theft
- Catalyst Converter Shield
- Catalyst Converter Guard
- Catalyst Converter Anti Theft
- Cadillac Converter Guard
- Cadillac Coverter Shield