Used GMC Terrain headlight assembly – HID (opt T4F), LH

Trim-specific price guide

GMC Terrain Headlight Assembly — HID (opt T4F), LH prices

Pricing for the HID (opt T4F), LH variant of the GMC Terrain headlight assembly, aggregated from 74 salvage yard listings across 2 model years.

2019 GMC Terrain · HID (opt T4F), LH

$750

median asking price

45 priced listings · $110–$987

Price summary

A used GMC Terrain headlight assembly (HID (opt T4F), LH) costs $110 to $987, with a median asking price of $750. Based on 74 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.

GMC Terrain headlight assembly — HID (opt T4F), LH price snapshot

USD
Low
$110
Average
$695
High
$987
74 priced listings across 2 model years· How we price·

Report incorrect price

Reporting price for GMC Terrain Headlight Assembly (HID (opt T4F), LH)

Reason

Condition comparison

Price by part grade

Grade AClean / low wearUpdating
Grade BStandard usedUpdating
Grade CVisible wearUpdating
Grade XUngraded$110–$98774 listings

Trim-specific context

How is the HID (opt T4F), LH priced differently?

This pricing covers the HID (opt T4F), LH variant of the GMC Terrain headlight assembly, based on 74 priced listings across 2 model years (2019, 2020). Its $750 median is 2% below the GMC Terrain headlight assembly overall median of $766.

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

Price by model year

What does a HID (opt T4F), LH cost by year?

201945 listings$750$110 – $987202029 listings$750$475 – $950

Other trims

Other GMC Terrain headlight assembly variants

Full Terrain guide

HID (opt T4F), RH

2 yrs$852$30 – $2,800

LED (opt T4L), LH

2 yrs$500$30 – $1,152

LED (opt T4L), RH

2 yrs$850$40 – $1,509

AT4, LH

2 yrs$700$100 – $1,344

AT4, RH

2 yrs$750$90 – $1,120

Denali, LH

2 yrs$825$300 – $1,080

Denali, RH

2 yrs$775$300 – $979

SLE, LH

2 yrs$700$100 – $1,344

SLE, RH

2 yrs$750$90 – $1,120

Common questions

GMC Terrain headlight assembly (HID (opt T4F), LH) FAQ

How much is a used GMC Terrain headlight assembly (HID (opt T4F), LH)?

Based on 74 priced salvage-yard listings across 2 model years, a used GMC Terrain headlight assembly in the HID (opt T4F), LH variant lists between $110 and $987, with a median asking price of $750.

Which GMC Terrain years use the HID (opt T4F), LH headlight assembly?

The HID (opt T4F), LH variant appears in model years 2019, 2020. Prices and availability differ by year.

Is there a price difference between HID (opt T4F), LH condition grades?

Grade data is limited for this variant. Check individual year pages for the most detail.