Dorman 56300 Door Mirror Glass - Right

Brand Dorman 56300
Position Right
Aspherical Glass No
Attachment Type Snap On
Blind Spot Indicator No
Color Clear
Convex Shaped Glass Yes
Heated Mirror Yes
Includes Backing Plate Yes
Indicator Markings Yes
Material Plastic
Mirror Adjustment Type Manual
Package Contents 1 Plastic Back Mirror
Turn Signal Indicator Present No
Universal Or Specific Fit Specific
Fits Chevrolet, GMC, Saab, Buick, and Oldsmobile · 40 vehicles

Precision-engineered replacement. Matches the original mirror glass for a simple, permanent repair.

Snap-on attachment. Installs securely without complicated hardware.

Heated, convex glass. Improves visibility and helps clear frost or condensation.

Cross-references TRW Engine Components 30188, 1339-0041R and 3725HA for the same application. See all 5.

$129.45Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $129.45
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Door Mirror Glass Replacement

This Dorman door mirror glass is a direct-fit replacement for the right side on select Chevrolet, GMC, Saab, Buick, and Oldsmobile applications. Built for specific vehicle years, makes, and models, Part Number 56300 is made for a straightforward mirror glass repair when the original glass is cracked or damaged.

Key Features

  • Specific-fit door mirror glass for the right side
  • Snap-on attachment with included backing plate
  • Convex-shaped glass for a wider rearward view
  • Heated mirror design
  • Manual mirror adjustment
  • Clear plastic construction
  • Indicator markings included

Detailed Description

Dorman 56300 is engineered to match the original door mirror glass used on select vehicles, including the Chevrolet Trailblazer, GMC Envoy, and Saab 9-7x. It is a right-side replacement mirror glass with a snap-on attachment style, convex shaping, and heated functionality, making it a practical solution for restoring the mirror surface without replacing the full mirror assembly. This part number 56300 is also listed for Buick Rainier, GMC Envoy XL, GMC Envoy XUV, Chevrolet Trailblazer EXT, and Oldsmobile Bravada applications with power mirrors and without power folding.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

  • Cracked or broken right door mirror glass
  • Loss of rear visibility from damaged mirror surface
  • Heated mirror failure caused by a damaged glass assembly
  • Worn or loose mirror glass on a snap-on mount
  • Restoration needs for vehicles with indicator markings in the mirror glass

Installation Notes and Tips

Compatible With 2002-2009 Chevrolet Trailblazer, right; 2002-2009 GMC Envoy, right; 2005-2009 Saab 9-7x, right; 2004-2007 Buick Rainier, right; 2002-2006 Chevrolet Trailblazer EXT, right; 2002-2006 GMC Envoy XL, right; 2004-2005 GMC Envoy XUV, right; and 2002-2004 Oldsmobile Bravada, right. Verify power mirror equipment and confirm the vehicle is without power folding before installation. The snap-on design and backing plate support a direct replacement process for the existing mirror glass assembly.

Quality Assurance

Dorman designs this replacement mirror glass to follow the original equipment shape and fit for the listed applications. Part Number 56300 is built as a specific-fit replacement for dependable restoration of the right-side mirror surface.

This part fits 40 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2009ChevroletTrailblazerRightPower; wo/Power Folding
2009GMCEnvoyRightPower; wo/Power Folding
2009Saab9-7xRight—
2008ChevroletTrailblazerRightPower; wo/Power Folding
2008GMCEnvoyRightPower; wo/Power Folding
2008Saab9-7xRight—
2007BuickRainierRightPower; wo/Power Folding
2007ChevroletTrailblazerRightPower; wo/Power Folding
2007GMCEnvoyRightPower; wo/Power Folding
2007Saab9-7xRight—
2006BuickRainierRightPower; wo/Power Folding
2006ChevroletTrailblazerRightPower; wo/Power Folding
2006ChevroletTrailblazer EXTRightPower; wo/Power Folding
2006GMCEnvoyRightPower; wo/Power Folding
2006GMCEnvoy XLRightPower; wo/Power Folding
2006Saab9-7xRight—
2005BuickRainierRightPower; wo/Power Folding
2005ChevroletTrailblazerRightPower; wo/Power Folding
2005ChevroletTrailblazer EXTRightPower; wo/Power Folding
2005GMCEnvoyRightPower; wo/Power Folding
2005GMCEnvoy XLRightPower; wo/Power Folding
2005GMCEnvoy XUVRightPower; wo/Power Folding
2005Saab9-7xRight—
2004BuickRainierRightPower; wo/Power Folding
2004ChevroletTrailblazerRightPower; wo/Power Folding
2004ChevroletTrailblazer EXTRightPower; wo/Power Folding
2004GMCEnvoyRightPower; wo/Power Folding
2004GMCEnvoy XLRightPower; wo/Power Folding
2004GMCEnvoy XUVRightPower; wo/Power Folding
2004OldsmobileBravadaRightPower; wo/Power Folding
2003ChevroletTrailblazerRightPower; wo/Power Folding
2003ChevroletTrailblazer EXTRightPower; wo/Power Folding
2003GMCEnvoyRightPower; wo/Power Folding
2003GMCEnvoy XLRightPower; wo/Power Folding
2003OldsmobileBravadaRightPower; wo/Power Folding
2002ChevroletTrailblazerRightPower; wo/Power Folding
2002ChevroletTrailblazer EXTRightPower; wo/Power Folding
2002GMCEnvoyRightPower; wo/Power Folding
2002GMCEnvoy XLRightPower; wo/Power Folding
2002OldsmobileBravadaRightPower; wo/Power Folding
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
TRW Engine Components — 301881339-0041R3725HA6741188937195