2018 GMC Sierra 1500 exhaust manifold — 6.2L, LH price snapshot
- Low
- $30
- Average
- $91
- High
- $254

Year & trim-specific price guide
A used 2018 GMC Sierra 1500 exhaust manifold (6.2L, LH) costs $30 to $254, with a median asking price of $60. Based on 45 priced salvage yard listings across the US, updated Sep 3, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $30–$254 | 33 | |
| Grade BStandard used | $60–$60 | 2 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $50–$125 | 10 |
Median by grade
Median asking price by seller-reported condition grade · $30–$254 overall range
Trim-specific context
This pricing covers the 6.2L, LH variant of the 2018 GMC Sierra 1500 exhaust manifold, based on 45 priced listings. Its $60 median is 0% above the 2018 GMC Sierra 1500 exhaust manifold overall median of $60.
There are 5 other exhaust manifold variants available for the 2018 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
Back to full guide
Common questions
Based on 45 priced salvage-yard listings, a used 2018 GMC Sierra 1500 exhaust manifold in the 6.2L, LH variant lists between $30 and $254, with a median asking price of $60.
The 6.2L, LH variant appears in model years 2015, 2018, 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.