Used 2018 Chevy Silverado 1500 exhaust manifold – 4.3L, LH

Year & trim-specific price guide

Used 2018 Chevy Silverado 1500 Exhaust Manifold — 4.3L, LH prices

Trim-specific pricing for the 4.3L, LH variant of the 2018 Chevy Silverado 1500 exhaust manifold, built from 40 real salvage yard listings with condition grade detail.

2018 Chevy Silverado 1500 · 4.3L, LH

$56

median asking price

40 priced listings · $29–$200

Price summary

A used 2018 Chevy Silverado 1500 exhaust manifold (4.3L, LH) costs $29 to $200, with a median asking price of $56. Based on 40 priced salvage yard listings across the US, updated Aug 24, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$56
Grade B (good)$56

2018 Chevy Silverado 1500 exhaust manifold — 4.3L, LH price snapshot

USD
Low
$29
Average
$64
High
$200
40 priced listings used · last updated Aug 24, 2026· How we price·

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Reporting price for 2018 Chevy Silverado 1500 Exhaust Manifold (4.3L, LH)

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$29–$9930 listings
Grade BStandard used$50–$564 listings
Grade CVisible wearUpdating
Grade XUngraded$45–$2006 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $29–$200 overall range

Trim-specific context

How does the 4.3L, LH compare?

This pricing covers the 4.3L, LH variant of the 2018 Chevy Silverado 1500 exhaust manifold, based on 40 priced listings. Its $56 median is 12% above the 2018 Chevy Silverado 1500 exhaust manifold overall median of $50.

There are 5 other exhaust manifold 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

4.3L, LH in other model years

All years
202120 listings$100$35 – $191202021 listings$100$35 – $191201741 listings$56$29 – $200

Same year, other trims

What other 2018 Chevy Silverado 1500 exhaust manifold variants are available?

4.3L, RH

40 listings$51$34 – $200

5.3L, LH

40 listings$46$40 – $100

6.2L, LH

40 listings$46$40 – $100

5.3L, RH

38 listings$46$40 – $100

6.2L, RH

38 listings$46$40 – $100

Back to full guide

2018 Chevy Silverado 1500 exhaust manifold — all trims

View 2018 guide

Common questions

2018 Chevy Silverado 1500 exhaust manifold (4.3L, LH) FAQ

How much is a used 2018 Chevy Silverado 1500 exhaust manifold (4.3L, LH)?

Based on 40 priced salvage-yard listings, a used 2018 Chevy Silverado 1500 exhaust manifold in the 4.3L, LH variant lists between $29 and $200, with a median asking price of $56.

Which years use the 4.3L, LH exhaust manifold?

The 4.3L, LH variant appears in model years 2017, 2018, 2020, 2021. Prices and availability may differ by year.