Product Description
Chevrolet Silverado Double Cab Upper Kit, 6.875", 4 Pieces, From the Body Line Down (TH54185)
TH54185 is a four-piece Upper Kit of polished stainless steel for the Chevrolet Silverado Double Cab. The fitment covers 2014-2018 and the 2019 Silverado 1500 LD, tagged "NO Factory Molding." It's 6.875" wide, "On the Doors only," and per its note "Spans from the body line DOWN to the specified width."
Body line, not molding
This is the one kit in the trio whose note names the body line as the reference rather than a molding. The Regular Cab and Crew Cab records both refer to a molding. The record doesn't describe which body line it means, though. Compare the product photos with your doors to see where the top edge sits. If it isn't obvious, call 877-752-3811.
Double Cab rows
Two fitment rows are listed, and the second says "1500 LD Model only." The record doesn't say whether the first row is meant to cover other models too. If your Double Cab isn't a 1500 LD, call before ordering.
Double Cab or Extended Cab?
Some linked parts (GC54181, RT54181, TP54181, SGR54181) use the tag "Extended Cab, 1500 LD Model only" instead of Double Cab. The record doesn't say whether those tags mean the same truck. Check each listing's fitment before ordering it with this kit.
Material
For the Silverado Double Cab without factory molding, four 6.875" pieces of USA-made polished 26 gauge 304 stainless go on with 3M automotive-grade acrylic foam tape over the existing surface. QAA states the tape will hold for a lifetime and leaves the truck unmarked.
Four pieces
The note keeps the trim on the doors. The record doesn't say which piece goes on which door, so sort them against the photos.
Positioning tall pieces
Each piece is nearly seven inches tall. Hold it up with several strips of painter's tape, align the top edge with the body line you've identified from the photos, and look from the front and rear of the truck. Open each door before peeling.
Prep
Wash and dry the doors, then wipe the whole area with isopropyl alcohol.
Bonding
Peel the liner slowly and press from the center outward. Finish with firm pressure over the full face.
Contact
What to send when you call
The year, whether it's the 1500 LD, a side photo taken square on, and a close-up of one door showing the body line. We'll confirm the placement with you.
Help and weather
A helper makes large pieces easier to position. Work on a mild, dry day in shade.
Afterward
Wait a day before washing the Silverado, then use mild soap and a soft cloth.
Paint check
Repair any chips or flaking paint on the doors before the steel goes on.
A level band on the Silverado
Measure each piece's top edge and ends from the door edges, then use those numbers for the rest so the polished band reads as one line.
Take your time at the dry-fit stage on pieces this size.
6.875-inch Silverado kit TH54185 has UPC 691821710010; Quality Automotive Trims at 877-752-3811.
TH54185 specifications
| Brand | QAA |
|---|---|
| Part number (MPN) | TH54185 |
| UPC | 691821710010 |
| Part type | Rocker Panel Trim, Upper Kit |
| Pieces in kit | 4 |
| Material | Polished 26-gauge 304 stainless steel |
| Finish | Polished to a mirror shine |
| Width | 6.875" |
| Coverage / notes | On the Doors only; Spans from the body line DOWN to the specified width |
| Mounting | 3M automotive-grade acrylic foam tape; installs directly over the existing surface |
| Origin | Made in the USA |
| Fits | 2014-2018 Chevrolet Silverado and 2019 Chevrolet Silverado (1500 LD) |
Fitment: TH54185
| Vehicle | Years | Body style |
|---|---|---|
| Chevrolet Silverado | 2014-2018 | 4-door, Pickup Truck, Double Cab, NO Factory Molding |
| Chevrolet Silverado (1500 LD) | 2019 | 4-door, Pickup Truck, Double Cab, NO Factory Molding |
| Chevrolet Silverado | 2014-2018 | 4-door, Pickup Truck, Double Cab, NO Factory Molding, 1500 LD Model only |
| Chevrolet Silverado (1500 LD) | 2019 | 4-door, Pickup Truck, Double Cab, NO Factory Molding, 1500 LD Model only |
Fitment is listed exactly as QAA catalogs it. Confirm the body style as well as the year and model. Questions? Call Quality Automotive Trims at 877-752-3811 with your year, make, model, and body style.
Other QAA trim cataloged for the Chevrolet Silverado
- GC54181: 1-piece Gas Door Cover Trim
- RT54181: 1-piece Tailgate Accent Trim
- SGR54181: 18-piece "CHEVROLET" Bed Rail Letter Insert Trim
- TH54181: 2-piece Rocker Panel Trim, Upper Kit
- TH54184: 4-piece Rocker Panel Trim, Upper Kit
- TP54181: 2-piece Tailgate Accent Trim
Check the body style on each listing; some kits are specific to one body style.
Installation tips: Rocker Panel Trim, Upper Kit
- Unpack all 4 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: TH54185 Rocker Panel Trim, Upper Kit
What does TH54185 fit?
The Chevrolet Silverado Double Cab 2014-2018 and 2019 1500 LD, tagged NO Factory Molding.
Where does the top edge go?
The note says "from the body line DOWN." See the photos for which line.
Is it for the Crew Cab?
No. TH54184 is the Crew Cab kit.
How many pieces?
Four.
