HomeBody > MirrorsDorman 56089 Door Mirror Glass - Left
Part #: 56089

Dorman 56089 Door Mirror Glass - Left

Left
⚙️ 12 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$89.72Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Oldsmobile, and Pontiac, Venture, Silhouette, and Montana
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Dorman Door Mirror Glass 56089

The Dorman 56089 door mirror glass is designed specifically for select Oldsmobile and Pontiac models, including the Montana and Silhouette. This replacement mirror glass offers a clear view with manual adjustment and includes a backing plate for easy installation.

  • Material: Durable plastic construction
  • Color: Clear glass for accurate reflection
  • Attachment Type: Snap-on for secure fit
  • Fitment: Specific to Oldsmobile Montana and Pontiac Silhouette
  • Mirror Adjustment: Manual operation
  • Heated Mirror: Yes, helps prevent fog and ice buildup
  • Includes backing plate for straightforward replacement
  • No convex shaping or indicator markings

Detailed Product Description

The Dorman 56089 door mirror glass is engineered to match the original equipment specifications for the Oldsmobile Montana and Pontiac Silhouette. Constructed from durable plastic with a clear reflective surface, this mirror glass provides reliable visibility. The snap-on attachment type allows for a secure and straightforward installation process. This replacement part features manual mirror adjustment and includes a heated element to reduce fogging and ice accumulation, enhancing safety in adverse weather conditions. The product comes with a backing plate, ensuring proper fit and alignment within the existing mirror housing.

Common Uses and Problem Resolution

  • Replacement of cracked or broken door mirror glass on Oldsmobile Montana and Pontiac Silhouette
  • Restoring heated mirror functionality to prevent fog and ice buildup
  • Fixing manual mirror adjustment issues due to damaged glass
  • Improving visibility by replacing faded or scratched mirror surfaces
  • Ensuring proper fit with included backing plate for secure mounting

Installation Notes and Tips

  • Ensure the vehicle is parked on a level surface before installation
  • Carefully remove the damaged mirror glass to avoid damaging the housing
  • Align the backing plate and snap the new mirror glass firmly into place
  • Test manual adjustment and heated mirror function after installation
  • Consult vehicle service manual for specific removal instructions if needed

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 56089 door mirror glass undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official warranty policy for complete information.

BrandDorman
Part Number56089
Attachment TypeSnap On
Blind Spot IndicatorNo
ColorClear
Convex Shaped GlassNo
Heated MirrorYes
Includes Backing PlateYes
Indicator MarkingsNo
MaterialPlastic
Mirror Adjustment TypeManual
Package Contents1 Plastic Back Mirror
Turn Signal Indicator PresentNo
Universal Or Specific FitSpecific

This part fits 12 vehicles. Search below:

YearMakeModelPositionNotes
2004OldsmobileSilhouetteLeftPower; w/Heat; w/Manual Folding; To 6/30/04
2004PontiacMontanaLeftPower; w/Heat; w/Manual Folding; To 6/30/04
2003OldsmobileSilhouetteLeftPower; w/Heat; w/Manual Folding
2003PontiacMontanaLeftPower; w/Heat; w/Manual Folding
2002OldsmobileSilhouetteLeftPower; w/Heat; w/Manual Folding
2002PontiacMontanaLeftPower; w/Heat; w/Manual Folding
2001OldsmobileSilhouetteLeftPower; w/Heat; w/Manual Folding
2001PontiacMontanaLeftPower; w/Heat; w/Manual Folding
2000OldsmobileSilhouetteLeftPower; w/Heat; w/Manual Folding
2000PontiacMontanaLeftPower; w/Heat; w/Manual Folding
1999OldsmobileSilhouetteLeftPower; w/Heat; w/Manual Folding
1999PontiacMontanaLeftPower; w/Heat; w/Manual Folding

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1245758167190

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.