Used 2020 GMC Sierra 1500 throttle body – 6.2L, ID 12678312

Year & trim-specific price guide

Used 2020 GMC Sierra 1500 Throttle Body — 6.2L, ID 12678312 prices

Trim-specific pricing for the 6.2L, ID 12678312 variant of the 2020 GMC Sierra 1500 throttle body, built from 45 real salvage yard listings with condition grade detail.

2020 GMC Sierra 1500 · 6.2L, ID 12678312

$136

median asking price

45 priced listings · $35–$276

Price summary

A used 2020 GMC Sierra 1500 throttle body (6.2L, ID 12678312) costs $35 to $276, with a median asking price of $136. Based on 45 priced salvage yard listings across the US, updated Aug 24, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$78
Grade B (good)$215

2020 GMC Sierra 1500 throttle body — 6.2L, ID 12678312 price snapshot

USD
Low
$35
Average
$138
High
$276
45 priced listings used · last updated Aug 24, 2026· How we price·

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Reporting price for 2020 GMC Sierra 1500 Throttle Body (6.2L, ID 12678312)

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$35–$21519 listings
Grade BStandard used$46–$27624 listings
Grade CVisible wearUpdating
Grade XUngraded$74–$1502 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $35–$276 overall range

Trim-specific context

How does the 6.2L, ID 12678312 compare?

This pricing covers the 6.2L, ID 12678312 variant of the 2020 GMC Sierra 1500 throttle body, based on 45 priced listings. Its $136 median is 94% above the 2020 GMC Sierra 1500 throttle body overall median of $70.

There are 5 other throttle body variants available for the 2020 GMC Sierra 1500.

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

Same trim, other years

6.2L, ID 12678312 in other model years

All years
202115 listings$75$46 – $255

Same year, other trims

What other 2020 GMC Sierra 1500 throttle body variants are available?

3.0L

41 listings$114$41 – $375

6.2L, ID 12678223

34 listings$61$35 – $275

4.3L

33 listings$85$40 – $201

5.3L

31 listings$40$35 – $149

2.7L

7 listings$100$75 – $284

Back to full guide

2020 GMC Sierra 1500 throttle body — all trims

View 2020 guide

Common questions

2020 GMC Sierra 1500 throttle body (6.2L, ID 12678312) FAQ

How much is a used 2020 GMC Sierra 1500 throttle body (6.2L, ID 12678312)?

Based on 45 priced salvage-yard listings, a used 2020 GMC Sierra 1500 throttle body in the 6.2L, ID 12678312 variant lists between $35 and $276, with a median asking price of $136.

Which years use the 6.2L, ID 12678312 throttle body?

The 6.2L, ID 12678312 variant appears in model years 2020, 2021. Prices and availability may differ by year.