Product Description
GMC Terrain 8-Piece Pillar Post Trim Kit, 2018-2024, Polished 304 Stainless (PP58277)
PP58277 is the fullest pillar kit QAA offers for the GMC Terrain. Its eight pieces of polished stainless steel cover the window pillars of the 4-door Terrain SUV, model years 2018 through 2024, with more pieces than either the four-piece PP58275 or the six-piece PP58276. Eight pieces makes PP58277 the largest of the three Terrain pillar kits listed for 2018 through 2024.
For the complete frame
If the goal is a continuous polished outline around the Terrain's side glass, eight pieces is the way to get closest to it. Smaller kits leave more of the existing finish showing. This set is for owners who want the brightwork to look complete from every angle.
What the data does and does not say
QAA catalogs piece counts for all three Terrain kits, but none of them has a coverage note. The catalog does not specify which pillars these eight pieces cover or what the two beyond the six-piece kit cover. The product photos show the full layout, and Quality Automotive Trims can answer specific questions by phone.
Because each Terrain kit is a complete set, choosing the largest kit up front also saves you from buying twice. If you already know you want the most coverage QAA catalogs for these pillars, this kit gets it done in a single order and one install session.
Material
QAA forms the eight Terrain covers in the USA from 26-gauge 304 stainless steel and polishes them to a mirror finish. The shine is part of the solid metal itself, so no plating is involved.
Installation
The eight Terrain pillar pieces go directly over the existing surface with 3M automotive-grade acrylic foam tape, and no factory parts come off. Per QAA, that tape will hold for a lifetime without harming the 2018-2024 GMC SUV.
Eight pieces calls for a little organization. Sort the eight Terrain pieces by position on a soft towel. Clean and dry each pillar and remove any wax. Dry-fit every piece before any liner comes off. Then fit them one at a time, checking the line from a few steps back after each. The Installation tab explains each stage.
Getting a strong bond
Install on a mild, dry day, ideally in a garage or the shade. Avoid hot or cold panels. Firm, even pressure along every edge is what seats the tape properly.
Pair it with rear window trim
QAA also catalogs RW58275, a two-piece rear window trim set for this Terrain. Combined with a full pillar kit, it carries the polished look around to the back glass.
Fitment
Listed for the GMC Terrain 4-door SUV, 2018 through 2024. The Fitment tab shows the application exactly as cataloged. Confirm your model year before ordering.
Specs and help
Part number PP58277 carries UPC 691821555888. The Specs tab lists the material, gauge, and piece count. Call Quality Automotive Trims at 877-752-3811 for help with fitment or coverage.
A soft cloth after installation removes fingerprints and leaves all eight pieces shining evenly.
PP58277 specifications
| Brand | QAA |
|---|---|
| Part number (MPN) | PP58277 |
| UPC | 691821555888 |
| Part type | Pillar Post Trim |
| Pieces in kit | 8 |
| Material | Polished 26-gauge 304 stainless steel |
| Finish | Polished to a mirror shine |
| Mounting | 3M automotive-grade acrylic foam tape; installs directly over the existing surface |
| Origin | Made in the USA |
| Fits | 2018-2024 GMC Terrain |
Fitment: PP58277
| Vehicle | Years | Body style |
|---|---|---|
| GMC Terrain | 2018-2024 | 4-door, SUV |
Check your vehicle against every column here: year range, model, and body style all have to match. Questions? Call Quality Automotive Trims at 877-752-3811 with your year, make, model, and body style.
Other QAA trim cataloged for the 2018-2024 GMC Terrain
Check the body style on each listing; some kits are specific to one body style.
Installation tips: Pillar Post Trim
- Unpack all 8 pieces and match each one to its position on the vehicle, using the product photos, before fitting any of them.
- Each piece mounts with 3M automotive-grade acrylic foam tape, so clean and dry the mounting surface first; the tape needs paint or trim free of dirt and wax.
- Align the piece and press it firmly into place directly over the existing surface, working along its full length so the tape bonds evenly.
- Fit one piece at a time and compare each with the product photos and the pieces already in place.
These are general tips. Follow any instructions packed with your kit if they differ.
FAQ: PP58277 Pillar Post Trim
Is PP58277 the largest Terrain pillar kit?
Yes. It has 8 pieces. QAA also offers 4-piece (PP58275) and 6-piece (PP58276) kits.
Which years does it fit?
The GMC Terrain 4-door SUV, 2018 through 2024.
How is it installed?
With 3M automotive-grade acrylic foam tape directly over the existing surface. QAA states the tape will hold for a lifetime without causing damage to the vehicle.
Is it stainless steel?
Yes. Polished 26-gauge 304 stainless steel, made in the USA.
Who can answer questions?
Quality Automotive Trims, 877-752-3811.
