Used 2021 GMC Sierra 1500 starter – 4.3L

Year & trim-specific price guide

Used 2021 GMC Sierra 1500 Starter4.3L prices

Trim-specific pricing for the 4.3L variant of the 2021 GMC Sierra 1500 starter, built from 45 real salvage yard listings with condition grade detail.
Price summary

A used 2021 GMC Sierra 1500 starter (4.3L) costs $32 to $236, with a median asking price of $86. Based on 45 priced salvage yard listings across the US, updated Aug 10, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$91
Grade B (good)$109

2021 GMC Sierra 1500 starter — 4.3L price snapshot

USD
Low
$32
Average
$98
High
$236
45 priced listings used · last updated Aug 10, 2026· How we price·

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Reporting price for 2021 GMC Sierra 1500 Starter (4.3L)

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$32$14919 listings
Grade BStandard used$50$23621 listings
Grade CVisible wearUpdating
Grade XUngraded$32$855 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $32$236 overall range

Trim-specific context

How does the 4.3L compare?

This pricing covers the 4.3L variant of the 2021 GMC Sierra 1500 starter, based on 45 priced listings. Its $86 median is 0% above the 2021 GMC Sierra 1500 starter overall median of $86.

There are 5 other starter variants available for the 2021 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 in other model years

Same year, other trims

What other 2021 GMC Sierra 1500 starter variants are available?

Back to full guide

2021 GMC Sierra 1500 starter — all trims

Common questions

2021 GMC Sierra 1500 starter (4.3L) FAQ

How much is a used 2021 GMC Sierra 1500 starter (4.3L)?

Based on 45 priced salvage-yard listings, a used 2021 GMC Sierra 1500 starter in the 4.3L variant lists between $32 and $236, with a median asking price of $86.

Which years use the 4.3L starter?

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