Used 2018 GMC Sierra 1500 engine – 4.3L (VIN H, 8th digit, opt LV3)

Year & trim-specific price guide

Used 2018 GMC Sierra 1500 Engine — 4.3L (VIN H, 8th digit, opt LV3) prices

Trim-specific pricing for the 4.3L (VIN H, 8th digit, opt LV3) variant of the 2018 GMC Sierra 1500 engine, built from 43 real salvage yard listings with condition grade detail.

2018 GMC Sierra 1500 · 4.3L (VIN H, 8th digit, opt LV3)

$3,877

median asking price

43 priced listings · $700–$5,500

Price summary

A used 2018 GMC Sierra 1500 engine (4.3L (VIN H, 8th digit, opt LV3)) costs $700 to $5,500, with a median asking price of $3,877. Based on 43 priced salvage yard listings across the US, updated Aug 18, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$4,039
Grade B (good)$3,520

2018 GMC Sierra 1500 engine — 4.3L (VIN H, 8th digit, opt LV3) price snapshot

USD
Low
$700
Average
$3,817
High
$5,500
43 priced listings used · last updated Aug 18, 2026· How we price·

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Reporting price for 2018 GMC Sierra 1500 Engine (4.3L (VIN H, 8th digit, opt LV3))

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Condition comparison

Price by part grade

Grade AClean / low wear$3,025–$5,50034 listings
Grade BStandard used$3,158–$3,5202 listings
Grade CVisible wearUpdating
Grade XUngraded$700–$3,7007 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $700–$5,500 overall range

Trim-specific context

How does the 4.3L (VIN H, 8th digit, opt LV3) compare?

This pricing covers the 4.3L (VIN H, 8th digit, opt LV3) variant of the 2018 GMC Sierra 1500 engine, based on 43 priced listings. Its $3,877 median is 17% above the 2018 GMC Sierra 1500 engine overall median of $3,300.

There are 3 other engine 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

4.3L (VIN H, 8th digit, opt LV3) in other model years

All years
202134 listings$2,700$1,000 – $3,514202032 listings$2,663$1,650 – $3,537

Same year, other trims

What other 2018 GMC Sierra 1500 engine variants are available?

5.3L, opt L8B (VIN R, 8th digit)

44 listings$2,350$950 – $3,300

6.2L (VIN J, 8th digit, opt L86)

40 listings$4,800$1,100 – $6,762

5.3L, opt L83 (VIN C, 8th digit)

40 listings$3,000$700 – $3,895

Back to full guide

2018 GMC Sierra 1500 engine — all trims

View 2018 guide

Common questions

2018 GMC Sierra 1500 engine (4.3L (VIN H, 8th digit, opt LV3)) FAQ

How much is a used 2018 GMC Sierra 1500 engine (4.3L (VIN H, 8th digit, opt LV3))?

Based on 43 priced salvage-yard listings, a used 2018 GMC Sierra 1500 engine in the 4.3L (VIN H, 8th digit, opt LV3) variant lists between $700 and $5,500, with a median asking price of $3,877.

Which years use the 4.3L (VIN H, 8th digit, opt LV3) engine?

The 4.3L (VIN H, 8th digit, opt LV3) variant appears in model years 2018, 2020, 2021. Prices and availability may differ by year.