2018 GMC Sierra 1500 ac condenser — 5.3L, opt L83 price snapshot
- Low
- $40
- Average
- $83
- High
- $120

Year & trim-specific price guide
A used 2018 GMC Sierra 1500 ac condenser (5.3L, opt L83) costs $40 to $120, with a median asking price of $75. Based on 44 priced salvage yard listings across the US, updated Aug 13, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$120 | 24 | |
| Grade BStandard used | $50–$120 | 14 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $40–$65 | 6 |
Median by grade
Median asking price by seller-reported condition grade · $40–$120 overall range
Trim-specific context
This pricing covers the 5.3L, opt L83 variant of the 2018 GMC Sierra 1500 ac condenser, based on 44 priced listings. Its $75 median is 25% below the 2018 GMC Sierra 1500 ac condenser overall median of $100.
There are 3 other ac condenser 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 year, other trims
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Common questions
Based on 44 priced salvage-yard listings, a used 2018 GMC Sierra 1500 ac condenser in the 5.3L, opt L83 variant lists between $40 and $120, with a median asking price of $75.
In our current dataset, the 5.3L, opt L83 variant appears only for the 2018 model year.