Chevrolet Tahoe/Suburban & GMC Yukon/Yukon XL Catalytic Converter Guard (2021-2026) VERSION 2

FSPE Catalytic Converter Guard V2 – Chevrolet Tahoe/Suburban & GMC Yukon/Yukon XL (2021-2026)

Protect your investment with the FSPE Catalytic Converter Guard VERSION 2, engineered specifically for 2021-2026 Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL models with the 5.3L or 6.2L V8. As catalytic converter theft continues to rise, this upgraded guard provides a serious physical barrier that mounts between the frame rails, making your exhaust components dramatically harder to access.

The VERSION 2 design is a full upgrade over the original: a 3/16" solid aluminum shield with plates riveted onto the left and right sides for enhanced protection, plus a removable oil drain cover with an air duct opening to keep airflow moving above the guard. Built in the USA for precision fitment and long-term durability.

Key Features

• Upgraded V2 Design: Sits entirely between the frame rails with riveted side plates for maximum coverage and theft deterrence.
• Heavy-Duty Construction: 3/16" solid 5052 aluminum shield, CNC cut for exact fitment.
• Maintenance-Friendly: Removable oil drain cover with integrated air duct opening for easy oil changes and proper airflow.
• Enhanced Security: Includes special security bolts to further discourage theft attempts.
• Heat Management: Built-in heat extraction vents keep exhaust temperatures in check.
• Finish Options: Available in raw aluminum (will not rust; may contain surface scratches) or semi-gloss black powder coat for an added layer of protection.
• USA Built: Designed and manufactured in the USA with all mounting hardware and installation instructions included.

Specifications

• Material: 3/16" 5052 Aluminum
• Finish: Raw Aluminum or Semi-Gloss Black Powder Coat
• Hardware: Security bolts and mounting hardware included
• Origin: Made in the USA

Fitment / Applications

• 2021-2026 Chevrolet Tahoe (5.3L/6.2L V8, 2WD or 4WD)
• 2021-2026 Chevrolet Suburban (5.3L/6.2L V8, 2WD or 4WD)
• 2021-2026 GMC Yukon (5.3L/6.2L V8, 2WD or 4WD)
• 2021-2026 GMC Yukon XL (5.3L/6.2L V8, 2WD or 4WD)

Notes

• Download the installation instructions (PDF)
• A heavy-duty threaded rivnut tool with a 5/16"-18 mandrel is required for installation; three holes must be drilled into the crossmember for rivnuts. All other tools required are common.
• Fitment has not been confirmed on vehicles with 6" factory lift kits or aftermarket lift kits. Contact us with photos of your underside if you are concerned about fitment on a lifted truck.

Pro Tip: Choose the powder-coated black option for a stealthy look and extra protection against road salt and debris.