Used 2021 GMC Sierra 1500 transfer case – 6 speed transmission (opt MYC), single speed transfer case

Year & trim-specific price guide

Used 2021 GMC Sierra 1500 Transfer Case — 6 speed transmission (opt MYC), single speed transfer case prices

Trim-specific pricing for the 6 speed transmission (opt MYC), single speed transfer case variant of the 2021 GMC Sierra 1500 transfer case, built from 29 real salvage yard listings with condition grade detail.

2021 GMC Sierra 1500 · 6 speed transmission (opt MYC), single speed transfer case

$214

median asking price

29 priced listings · $150–$800

Price summary

A used 2021 GMC Sierra 1500 transfer case (6 speed transmission (opt MYC), single speed transfer case) costs $150 to $800, with a median asking price of $214. Based on 29 priced salvage yard listings across the US, updated Sep 2, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$308
Grade B (good)$195

2021 GMC Sierra 1500 transfer case — 6 speed transmission (opt MYC), single speed transfer case price snapshot

USD
Low
$150
Average
$290
High
$800
29 priced listings used · last updated Sep 2, 2026· How we price·

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Reporting price for 2021 GMC Sierra 1500 Transfer Case (6 speed transmission (opt MYC), single speed transfer case)

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$150–$8008 listings
Grade BStandard used$166–$52721 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $150–$800 overall range

Trim-specific context

How does the 6 speed transmission (opt MYC), single speed transfer case compare?

This pricing covers the 6 speed transmission (opt MYC), single speed transfer case variant of the 2021 GMC Sierra 1500 transfer case, based on 29 priced listings. Its $214 median is 23% below the 2021 GMC Sierra 1500 transfer case overall median of $277.

There are 5 other transfer case 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

6 speed transmission (opt MYC), single speed transfer case in other model years

All years
202043 listings$225$150 – $800

Same year, other trims

What other 2021 GMC Sierra 1500 transfer case variants are available?

8 speed transmission (opt MQE), 2 speed transfer case

31 listings$193$130 – $1,166

8 speed transmission (opt MQE), single speed transfer case

30 listings$178$120 – $695

10 speed transmission (opt MQB), single speed transfer case

25 listings$677$295 – $1,385

10 speed transmission (opt MQB), 2 speed transfer case

10 listings$225$100 – $600

6 speed transmission (opt MYC), 2 speed transfer case

9 listings$578$160 – $662

Back to full guide

2021 GMC Sierra 1500 transfer case — all trims

View 2021 guide

Common questions

2021 GMC Sierra 1500 transfer case (6 speed transmission (opt MYC), single speed transfer case) FAQ

How much is a used 2021 GMC Sierra 1500 transfer case (6 speed transmission (opt MYC), single speed transfer case)?

Based on 29 priced salvage-yard listings, a used 2021 GMC Sierra 1500 transfer case in the 6 speed transmission (opt MYC), single speed transfer case variant lists between $150 and $800, with a median asking price of $214.

Which years use the 6 speed transmission (opt MYC), single speed transfer case transfer case?

The 6 speed transmission (opt MYC), single speed transfer case variant appears in model years 2020, 2021. Prices and availability may differ by year.