2019-2022 GMC Sierra 1500 SLT AT4 Gloss Black Grille Overlay
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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.
| Year | Make | Model | Trim / Configuration | Fitment Notes |
|---|---|---|---|---|
| 2019 | GMC | Sierra 1500 | SLT / AT4 | Factory grille must match the overlay shape |
| 2020 | GMC | Sierra 1500 | SLT / AT4 | Factory grille must match the overlay shape |
| 2021 | GMC | Sierra 1500 | SLT / AT4 | Verify original grille pattern before ordering |
| 2022 | GMC | Sierra 1500 / Sierra 1500 Limited | SLT / AT4 | Verify Limited vs refreshed 2022 front-end configuration |
Product Overview
This is usually a chrome-delete purchase: the owner likes the factory grille shape but wants less bright trim. It can also cover light cosmetic wear, although cracked bars, loose mounts, or collision damage should be repaired rather than hidden.
The pieces attach over selected portions of the original grille to create a gloss-black appearance. They are covers, not a complete grille assembly, and they do not replace broken grille structure, emblem, camera, or sensor brackets.
Confirm SLT or AT4 trim, model year, grille-bar pattern, camera opening, piece count, tape-on mounting surfaces, and finish. Clean, undamaged factory grille geometry is required for proper seating.
Fitment insight: Because this part clips over the original grille, cracked grille mounting tabs or missing grille sections still need to be repaired separately. The overlay is primarily for a matched cosmetic change, not structural grille replacement.
Important: this is a snap-on / cover-style grille overlay for the existing factory grille, not a complete replacement grille assembly.
Key Features & Performance
- Gloss-black chrome-delete appearance
- Molded overlays for the matching factory grille
- SLT and AT4 application
- Does not require replacing a sound grille structure
Common Uses
- Changing the grille from chrome to gloss black
- Covering light surface wear
- Coordinating the front end with black wheels or trim
Technical Specifications
- Product Type: Front grille overlay set
- Finish: Gloss black
- Attachment: Tape-on / overlay as shown
- Condition: New aftermarket trim
Installation & Fitment
- Wash and degrease the grille
- Repair loose or cracked grille bars first
- Dry-fit every piece
- Apply at suitable temperature and allow adhesive to cure
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application that is not shown above. Model year, production date, trim, body style, build location, lighting package, wiring, sensors, and previous repairs can change fitment. Match the original part, reference number, connectors, mounting points, dimensions, and product photos before purchase.
Frequently Asked Questions
Q: Is this a complete replacement grille? A: No. It installs over the existing grille.
Q: Will it hold a broken grille together? A: No. Structural damage and loose mounts must be repaired first.
Q: Does it fit SLE or Elevation grilles? A: No fit is promised unless the grille pattern exactly matches the SLT or AT4 application.
Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.
Part Summary
keywords: GMC Sierra 1500 gloss black grille overlay, 2019 Sierra AT4 chrome delete, 2022 Sierra SLT grille covers, truck grille black out trim, aftermarket Sierra grille overlay set
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.