A four-piece molding kit can protect the broad door skins on a Crew Cab while restoring an OEM-like beltline. The main risks are wrong cab length, poor paint match and adhesive applied over wax.
Fitment first
What to confirm before buying
Confirm all four doors belong to the Crew Cab configuration; a Regular Cab or Double Cab uses different door lengths and spacing. Then check model year and series separately. The 1500 range begins with the 2014 body covered by the listing, while the listed 2500/3500 range begins with 2015. Do not extend either range by appearance alone. Compare part number 02DMT4503A, the four-piece count, black finish, and left-right shapes before installation. Inspect for factory molding, badges, repaired paint, clear protective film, rust bubbles, dents, or sharp body creases in the proposed path. An existing molding may leave holes, clips, adhesive, or a shadow line that this kit is not designed to resolve. Dry-fit each piece on the correct door and confirm that door edges, handles, fuel-door access, and adjacent panels remain clear. Decide before purchase whether black trim is acceptable; paint matching is a separate process requiring the truck's exact paint code and a coating system suitable for ABS.
Product at a glance
| Current product | G-PLUS four-piece body-side molding |
|---|---|
| Vehicle | 2014-2018 Silverado/Sierra Crew Cab |
| Pieces | 4 |
| Finish | Black |
How this accessory works in practice
The replacement considered here is the G-PLUS four-piece black body-side molding set, model 02DMT4503A, made from ABS plastic. It differs from the archived painted-to-order molding described on the original page. This set is black and should not be presented as factory paint-matched. Its listed fitment covers 2014-2018 Chevrolet Silverado and GMC Sierra 1500 Crew Cab trucks, plus 2015-2018 Silverado and Sierra 2500/3500 Crew Cab trucks. Body-side molding can add a visual beltline and take some light contact at the height of the strip, but it cannot prevent every door ding, hide structural damage, or repair rust. The main buying risks are selecting the wrong cab or body generation, expecting a paint match that is not supplied, and attaching the pieces to wax, contamination, damaged clear coat, or a body contour they were not shaped to follow.
Daily use and ownership
Once installed, the molding should remain fixed to each door without crossing a panel gap or catching an adjacent edge. Its protective effect is limited to contact that reaches the strip at modest force. A higher or lower vehicle door, shopping cart corner, rock, or broad impact can still reach the sheet metal. Inspect the molding after parking-lot contact rather than assuming the paint beneath is undamaged. Road film tends to collect along the upper edge, so regular washing helps the trim look intentional instead of creating a dirt line. In winter climates, do not use the molding as a grip for removing ice. When opening doors near walls or other vehicles, normal clearance still matters. The set is a styling and light-contact accessory, not armor or a substitute for careful parking.
Installation and setup
Install only on sound, fully cured paint and follow the adhesive temperature and preparation instructions supplied with the kit. Wash and dry the doors, remove wax or dressing from the attachment zone with a residue-free preparation product safe for automotive paint, and avoid household solvents. Establish one repeatable reference height from a stable body line or rocker area, then use masking tape as a visual guide across all four doors. Dry-fit every piece before exposing adhesive and mark left, right, front, and rear positions. Check alignment with the doors both closed and open. Apply each section gradually, peeling back a small portion of liner while holding the molding on the guide. Do not stretch or bend it to force a mismatched contour. Press along the full length with even pressure. Once bonded, do not pull it off merely to correct a minor visual error; that can damage adhesive or paint. Respect the specified cure period before washing, rain exposure, or highway driving.
Care and maintenance
Wash the ABS molding with mild automotive soap and a soft mitt. Avoid aggressive solvent, abrasive polish, and a pressure-washer nozzle aimed directly at the adhesive edge. Inspect all ends and corners for lifting, especially after heat, freezing weather, body repair, or an automatic wash. A loose piece should be removed and reinstalled with the correct automotive attachment system rather than held with household glue or screws. Keep wax and dressing away from any area being rebonded. If the black finish fades or is scratched, use only a product documented for exterior ABS; a paint repair requires proper plastic preparation. Check the door paint if impact marks, movement, or trapped moisture appear.
Buy it when
- Buy this set if the truck is within the listed Silverado or Sierra Crew Cab years and series, the four black pieces match the intended appearance, and the doors provide clean, sound mounting surfaces. It is a practical option for adding a consistent side accent and a limited buffer at the strip's height without drilling. It also suits an owner willing to spend time on exact alignment and surface preparation before the adhesive touches the paint.
Skip it when
- Skip it for a Regular Cab, Double Cab, an unlisted model year, or any truck whose door shapes do not match the dry fit. Choose another product if you require factory paint-code matching, replacement of clip-mounted original trim, or coverage for rust and dents. Do not install over uncured paint, peeling clear coat, ceramic coating, heavy wax, body filler problems, or a surface that would need the molding to be forced into shape.
Frequently asked questions
Is this four-piece set painted to the truck's factory color?
No. The documented G-PLUS set is black ABS. The original page discussed a different painted-to-order product, so those paint-code claims should not be transferred to model 02DMT4503A.
Will it fit a Silverado or Sierra Double Cab?
The listed application is Crew Cab. Door lengths and panel spacing differ between cab styles, so four doors alone do not establish fitment. Use a set explicitly shaped for the exact cab.
Can body-side molding prevent every door ding?
No. It can receive some light contact only when the other object reaches the strip's height and location. Impacts above, below, between, or strong enough to deform the door can still damage paint and sheet metal.
Can the pieces be repositioned after they are pressed down?
Adhesive molding should be treated as a one-position installation. Dry-fit and mark alignment first. Pulling a bonded piece back can weaken the adhesive, distort the molding, or damage compromised paint, so a serious error may require new attachment material.
Related fitment guides
- Chevy Silverado Under-Seat Storage: Cab and Fitment Guide
- BAKFlip G2 26121 for 2014-2015 Silverado 1500: Legacy Fitment Guide
- BAKFlip F1 772101 for Silverado and Sierra 6 ft 6 in Bed
Technical reference
Application and technical details were checked against GM body and accessory reference. Use the manufacturer application data and the vehicle’s own measurements as the final fitment check.