DEE ZEE DZ4122
DEE ZEE part number DZ4122 is a tailgate mat / liner in the Body & Lamp Assembly system. This catalog matches it to 44 year-and-engine configurations from 2018 to 2026.
Verified fitment includes 2026 GMC Sierra 2500 6.6L V8 ; 2026 GMC Sierra 2500 6.6L V8 DIESEL Turbocharged ; 2026 GMC Sierra 3500 6.6L V8 ; 2026 GMC Sierra 3500 6.6L V8 DIESEL Turbocharged ; 2025 GMC Sierra 2500 6.6L V8 , plus 39 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is DEE ZEE DZ4122?
DEE ZEE part number DZ4122 is a tailgate mat / liner with published application data for 44 vehicle configurations from 2018 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does DEE ZEE DZ4122 fit?
This catalog matches DZ4122 to 44 year-and-engine configurations from 2018 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is DEE ZEE DZ4122 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. DEE ZEE DZ4122 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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