Denali-Style Grille & Hood Molding for 2020-2023 GMC Sierra 2500HD 3500HD
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Years | Make | Model / Trim | Engine / Notes |
|---|---|---|---|
| 2020-2023 | GMC | Sierra 2500HD Pro / SLE / SLT / AT4 / Denali-style compatible fronts | 6.6L V8 gas or 6.6L Duramax turbo-diesel |
| 2020-2023 | GMC | Sierra 3500HD Pro / SLE / SLT / AT4 / Denali-style compatible fronts | 6.6L V8 gas or 6.6L Duramax turbo-diesel |
Product Overview
Sierra HD front-end damage often breaks more than the grille itself. The upper molding can crack at the same time, leaving a new grille with a visibly damaged strip directly above it or mounting points that no longer line up cleanly.
Replacing the grille and hood molding together keeps the two most visible pieces of the front opening matched and makes sense after collision, stone or parking damage. Both the 6.6L gas and Duramax trucks can share the same exterior parts; camera, emblem and trim configuration are the details that matter.
Key Features & Performance
- Grille and upper hood molding supplied together
- Denali-style Sierra HD appearance
- Fits compatible 2500HD/3500HD front-end configurations
Replaces Part Numbers
- Grille reference: 84656390
- Hood molding reference: 84774163
- Partslink family: GM6222768 (verify exact component)
Common Uses
- Repairing grille and hood-trim damage from a front-end impact
- Refreshing a worn or broken Sierra HD front opening
- Replacing multiple matched front-end pieces during collision repair
Technical Specifications
- 2-piece grille + hood molding set
- Denali-style front appearance
- Gloss black / grille finish as pictured
- For 2500HD and 3500HD
- Factory-style mounting locations
Package includes: 1 front grille assembly 1 upper hood trim / molding
Installation & Fitment
A camera provision is not clearly specified, so check the center of your original grille and the product photos before ordering. Emblem, camera/sensors and mounting hardware should be transferred unless they are specifically shown as included.
Compatibility Notice
Verify camera/sensor provisions, emblem opening and trim style. Engine choice does not determine grille fitment, but the front-end equipment package does.
Frequently Asked Questions
Will this fit both gas and Duramax trucks?
The exterior grille can be shared across both engine options when the front fascia and equipment package match.
Are the grille and upper molding both included?
Yes. This listing is intended as the two-piece grille and hood-molding set described above.
Part Summary
Keywords: Sierra 2500HD Denali grille, Sierra 3500HD grille, 84656390, 84774163, 2020 GMC Sierra grille, 2023 Sierra HD hood molding, Duramax grille