Used 2018 Chevy Silverado 1500 ac compressor – 5.3L, opt L8B

Year & trim-specific price guide

Used 2018 Chevy Silverado 1500 AC Compressor — 5.3L, opt L8B prices

Trim-specific pricing for the 5.3L, opt L8B variant of the 2018 Chevy Silverado 1500 ac compressor, built from 33 real salvage yard listings with condition grade detail.

2018 Chevy Silverado 1500 · 5.3L, opt L8B

$109

median asking price

33 priced listings · $45–$229

Price summary

A used 2018 Chevy Silverado 1500 ac compressor (5.3L, opt L8B) costs $45 to $229, with a median asking price of $109. Based on 33 priced salvage yard listings across the US, updated Aug 8, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$146
Grade B (good)$65

2018 Chevy Silverado 1500 ac compressor — 5.3L, opt L8B price snapshot

USD
Low
$45
Average
$125
High
$229
33 priced listings used · last updated Aug 8, 2026· How we price·

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Reporting price for 2018 Chevy Silverado 1500 AC Compressor (5.3L, opt L8B)

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$45–$22926 listings
Grade BStandard used$45–$2227 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $45–$229 overall range

Trim-specific context

How does the 5.3L, opt L8B compare?

This pricing covers the 5.3L, opt L8B variant of the 2018 Chevy Silverado 1500 ac compressor, based on 33 priced listings. Its $109 median is 33% below the 2018 Chevy Silverado 1500 ac compressor overall median of $162.

There are 3 other ac compressor variants available for the 2018 Chevy Silverado 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

5.3L, opt L8B in other model years

All years
201733 listings$109$45 – $229

Same year, other trims

What other 2018 Chevy Silverado 1500 ac compressor variants are available?

4.3L

48 listings$163$68 – $216

5.3L, opt L83

48 listings$163$68 – $216

6.2L

48 listings$163$68 – $216

Back to full guide

2018 Chevy Silverado 1500 ac compressor — all trims

View 2018 guide

Common questions

2018 Chevy Silverado 1500 ac compressor (5.3L, opt L8B) FAQ

How much is a used 2018 Chevy Silverado 1500 ac compressor (5.3L, opt L8B)?

Based on 33 priced salvage-yard listings, a used 2018 Chevy Silverado 1500 ac compressor in the 5.3L, opt L8B variant lists between $45 and $229, with a median asking price of $109.

Which years use the 5.3L, opt L8B ac compressor?

The 5.3L, opt L8B variant appears in model years 2017, 2018. Prices and availability may differ by year.