2021 GMC Sierra 1500 throttle body — 3.0L price snapshot
- Low
- $41
- Average
- $109
- High
- $305

Year & trim-specific price guide
A used 2021 GMC Sierra 1500 throttle body (3.0L) costs $41 to $305, with a median asking price of $74. Based on 17 priced salvage yard listings across the US, updated Aug 25, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$305 | 11 | |
| Grade BStandard used | $41–$165 | 5 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $175–$175 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $41–$305 overall range
Trim-specific context
This pricing covers the 3.0L variant of the 2021 GMC Sierra 1500 throttle body, based on 17 priced listings. Its $74 median is 4% above the 2021 GMC Sierra 1500 throttle body overall median of $71.
There are 5 other throttle body variants available for the 2021 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
Same year, other trims
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Common questions
Based on 17 priced salvage-yard listings, a used 2021 GMC Sierra 1500 throttle body in the 3.0L variant lists between $41 and $305, with a median asking price of $74.
The 3.0L variant appears in model years 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.