Used 2017 GMC Terrain rear view mirror – telematics (OnStar, opt UE1), automatic dimming (opt DD8)

Year & trim-specific price guide

Used 2017 GMC Terrain Rear View Mirror — telematics (OnStar, opt UE1), automatic dimming (opt DD8) prices

Trim-specific pricing for the telematics (OnStar, opt UE1), automatic dimming (opt DD8) variant of the 2017 GMC Terrain rear view mirror, built from 47 real salvage yard listings with condition grade detail.

2017 GMC Terrain · telematics (OnStar, opt UE1), automatic dimming (opt DD8)

$77

median asking price

47 priced listings · $30–$318

Price summary

A used 2017 GMC Terrain rear view mirror (telematics (OnStar, opt UE1), automatic dimming (opt DD8)) costs $30 to $318, with a median asking price of $77. Based on 47 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$77
Grade B (good)$77

2017 GMC Terrain rear view mirror — telematics (OnStar, opt UE1), automatic dimming (opt DD8) price snapshot

USD
Low
$30
Average
$117
High
$318
47 priced listings used · last updated Sep 13, 2026· How we price·

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Reporting price for 2017 GMC Terrain Rear View Mirror (telematics (OnStar, opt UE1), automatic dimming (opt DD8))

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$50–$31832 listings
Grade BStandard used$50–$2928 listings
Grade CVisible wearUpdating
Grade XUngraded$30–$777 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $30–$318 overall range

Trim-specific context

How does the telematics (OnStar, opt UE1), automatic dimming (opt DD8) compare?

This pricing covers the telematics (OnStar, opt UE1), automatic dimming (opt DD8) variant of the 2017 GMC Terrain rear view mirror, based on 47 priced listings. Its $77 median is 20% above the 2017 GMC Terrain rear view mirror overall median of $64.

There are 3 other rear view mirror variants available for the 2017 GMC Terrain.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same year, other trims

What other 2017 GMC Terrain rear view mirror variants are available?

telematics (OnStar, opt UE1), w/o automatic dimming

44 listings$60$46 – $291

w/o telematics; automatic dimming (opt DD8)

44 listings$71$25 – $283

w/o telematics; w/o automatic dimming

41 listings$49$20 – $320

Back to full guide

2017 GMC Terrain rear view mirror — all trims

View 2017 guide

Common questions

2017 GMC Terrain rear view mirror (telematics (OnStar, opt UE1), automatic dimming (opt DD8)) FAQ

How much is a used 2017 GMC Terrain rear view mirror (telematics (OnStar, opt UE1), automatic dimming (opt DD8))?

Based on 47 priced salvage-yard listings, a used 2017 GMC Terrain rear view mirror in the telematics (OnStar, opt UE1), automatic dimming (opt DD8) variant lists between $30 and $318, with a median asking price of $77.

Which years use the telematics (OnStar, opt UE1), automatic dimming (opt DD8) rear view mirror?

In our current dataset, the telematics (OnStar, opt UE1), automatic dimming (opt DD8) variant appears only for the 2017 model year.