Chevrolet Trailblazer EXT Windshield Replacement Costs and Quotes

Need windshield, door glass or rear-window service for your Chevrolet TrailBlazer EXT? Start with the quote form above. A local glass partner can confirm the vehicle and damaged pane, then provide current pricing and scheduling options.

Identify the right TrailBlazer EXT glass

The EXT is the longer, third-row version of the earlier TrailBlazer. Tell the shop the year and trim and confirm it is an EXT rather than the shorter model or newer crossover. A VIN is optional and can help identify the vehicle, but may not show every feature or previous glass replacement.

• Which pane is damaged: windshield, front or rear door glass, a stationary pane in a rear door, third-row quarter glass, or rear liftglass? For side glass, specify driver’s left or passenger’s right.
• Is the damaged piece the moving door window or smaller fixed pane? Does a third-row quarter window open using overhead controls? A photo of the whole opening helps.
• Is the glass factory privacy tint or does it have added film? For rear glass, mention the defroster, wiper or visible connections.
• Does the windshield have Rainsense wipers that respond automatically to moisture when enabled? Tell the shop about any sensor, mirror or aftermarket equipment. If unsure, the shop can inspect it.

2006 EXT glass catalog examples

These GM catalog examples are for a selected 2006 TrailBlazer EXT LT with the 5.3L V8 gasoline engine, not universal fitments. The shop must confirm the vehicle, pane, equipment, current supersession and availability.

• The windshield catalog lists 25974701 without a rain sensor and 15892616 with a rain sensor. Shared catalog descriptions also say “without Denali”; confirm the actual application. View the windshield catalog.
• The rear-door catalog lists 15051799 as the right rear-door window with long wheelbase and privacy glass, and 15136029 as the left stationary rear-door window with long wheelbase and privacy glass. They are different panes, not a left/right pair. View the rear-door catalog.

Replacement and equipment

A professional identifies the pane and features, protects the vehicle, removes damaged glass and necessary components, prepares the opening and installs the replacement according to applicable service and adhesive instructions. Door-glass service includes checking the regulator, movement and seals. For bonded glass, follow the adhesive manufacturer’s safe-drive-away instructions.

The 2006 owner’s manual describes an optional windshield-mounted Rainsense moisture sensor near the mirror and optional power rear-quarter windows for the third row. A rain sensor is not evidence of a windshield-mounted driver-assistance camera. Tell the shop about any aftermarket equipment or warnings; the correct procedure depends on the actual vehicle and work performed.

Request a current quote

Use the form above to start. A local partner can confirm the glass and features, discuss applicable service requirements and provide current pricing and scheduling. Older examples elsewhere on this page are historical, not current prices or guaranteed estimates.

Chevrolet Trailblazer EXT Price Breakdown

Nation-wide costs for Chevrolet Trailblazer EXT auto glass

These are national highs, lows, and averages over the lifetime of specific year, make, models and glass types. Parts, labor, and the year the repair was done will affect pricing.

Chevrolet Trailblazer EXT Prices

For mobile windshield replacement, door glass and back glass quotes

Parts and labor vary by location. Here are some recent quotes we've provided to customers like you.