Need Chevrolet Trax windshield, door window, quarter glass or rear glass replacement? Request a local Trax glass quote with your model year, damaged pane and ZIP code. A local shop verifies fitment and contacts you with pricing.

Trax glass: separate earlier vehicles from the current body

Use the exact VIN, year and equipment when selecting replacement glass. The current 2024-and-later Trax glass catalog is a separate lookup from earlier Trax applications. An old 2016 or 2020 feature list does not establish what a current vehicle needs. Provide the production label if the catalog asks for a date restriction; there is no universal June or July glass changeover.

Genuine GM windshield reference

42905968 is a genuine GM windshield reference listed for current-generation Trax applications. The dealer catalog calls it second design and records 42823820, 42847010, 42859962 and 42873875 as replaced references. These are supersession references, not instructions to order any old number interchangeably. Ask the dealer to confirm the current part by VIN and actual equipment.

GM’s listing identifies 2024–2026 Trax applications; the dealer title identifies 2024–2025. Confirm any later year directly rather than assume that a year-range heading alone proves fitment. Check camera mounting, mirror and sensor requirements, optical and acoustic specifications, and required clips or moldings before ordering.

Chevy Safety Assist and windshield work

Chevrolet lists Chevy Safety Assist as standard on the 2026 Trax. The actual camera and sensor configuration must be checked for the individual vehicle. Lane assistance, collision warnings and automatic braking make correct camera mounting and optical glass specification important; a rain sensor is a different component.

GM’s current windshield statement specifies GM OE windshield glass and the applicable service calibration/learn procedure after windshield or front-camera removal and refitting/replacement. Have the provider use current GM service information and document the required camera work. Do not infer correct alignment from a warning-free dashboard or assume all years use the same calibration method.

For the 2024 Trax, I-CAR lists windshield removal and reinstallation or replacement among the calibration events for the front view camera near the mirror, and indicates a scan tool is required. The shop should confirm the current GM procedure and document completion for the vehicle and equipment involved. I-CAR 2024 Trax calibration matrix.

2024 Trax LT front-door glass examples

For a 2024 Trax LT, 1.2L gasoline, one GM dealer catalog lists front-door glass 42732430 on the left and 42732431 on the right, described as without a California warning marking. The same catalog separately lists left glass 42848882 with that marking. These are examples for identifying an estimate, not a universal fitment list; the shop must verify the door, side, markings and current parts for the vehicle before ordering. 2024 Trax LT GM dealer catalog.

Door, fixed side, liftgate and roof glass

• Moving door windows: identify the exact door and side. A complete assessment includes fragment removal inside the door, regulator and guide inspection, correct glass alignment, travel and sealing checks, and any specified initialization. An intact window that will not move may need a mechanism or electrical diagnosis.
• Fixed side or quarter glass: photograph the whole opening and surrounding trim. A fixed pane is not automatically included with the moving door window. Attachment, trim and sealing procedures depend on the actual part.
• Rear liftgate glass: confirm tint, glass construction, defroster and antenna provisions where fitted. The shop should inspect disturbed wiper, camera or trim components, reconnect applicable circuits and verify sealing and affected functions.
• Roof glass, if equipped: identify the actual panel and whether it opens. Broken glass, a binding mechanism and water entry need different diagnoses; tracks, seals and drains may need separate work.

The pane count and replacement method must be verified for your Trax’s exact body and options. A door-window job does not by itself establish a need for windshield-camera calibration.

OE brand and the company that made each pane

GM Genuine Parts identifies the genuine service-parts brand. The factory glazing company must be verified separately for the individual windshield, door pane, fixed side window or rear glass. Photograph the maker’s etching and DOT marking on the relevant original pane. One supplier name on a windshield does not establish who made all the other windows, and previously replaced glass may have different markings.

Ask the local shop to identify the offered glass brand, part number and equipment specification on the estimate. A supplier logo alone does not establish correct fitment. We do not assign a single factory supplier to every Trax window without pane-specific documentation.

What to send for an accurate quote

Include year, trim, pane location, photos and ZIP code. A VIN is optional for your initial request and can help the shop identify the vehicle, but it may not resolve every glass feature. If you are unsure, ask the local partner to review the options before ordering. Ask for an installed total covering glass brand and part number, labor, needed trim, required calibration, taxes and fees. Confirm total appointment time, including adhesive release and camera work, and whether mobile conditions meet the required procedure.

References: GM genuine windshield reference; dealer second-design and supersession listing; Chevrolet 2026 Trax equipment; GM windshield and ADAS position statements.