Used Chevy Silverado 1500 transmission – AT, 4x4, 4.3L

Trim-specific price guide

Chevy Silverado 1500 Transmission — AT, 4x4, 4.3L prices

Pricing for the AT, 4x4, 4.3L variant of the Chevy Silverado 1500 transmission, aggregated from 172 salvage yard listings across 4 model years.

2017 Chevy Silverado 1500 · AT, 4x4, 4.3L

$1,625

median asking price

46 priced listings · $1,000–$3,245

Price summary

A used Chevy Silverado 1500 transmission (AT, 4x4, 4.3L) costs $1,000 to $3,245, with a median asking price of $2,194. Based on 172 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$2,500
Grade B (good)$1,955
Grade C (fair)$1,700

Chevy Silverado 1500 transmission — AT, 4x4, 4.3L price snapshot

USD
Low
$1,000
Average
$1,961
High
$3,245
172 priced listings across 4 model years· How we price·

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Reporting price for Chevy Silverado 1500 Transmission (AT, 4x4, 4.3L)

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Condition comparison

Price by part grade

Grade AClean / low wear$1,355–$3,21460 listings
Grade BStandard used$1,000–$2,92089 listings
Grade CVisible wear$1,700–$1,7001 listings
Grade XUngraded$1,345–$3,24522 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $1,000–$3,245 overall range

Trim-specific context

How is the AT, 4x4, 4.3L priced differently?

This pricing covers the AT, 4x4, 4.3L variant of the Chevy Silverado 1500 transmission, based on 172 priced listings across 4 model years (2017, 2018, 2020, 2021). Its $2,194 median is 13% below the Chevy Silverado 1500 transmission overall median of $2,510.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Price by model year

What does a AT, 4x4, 4.3L cost by year?

201746 listings$1,625$1,000 – $3,245201837 listings$1,599$1,000 – $2,064202042 listings$2,212$1,200 – $3,245202147 listings$2,194$1,200 – $3,214

Other trims

Other Chevy Silverado 1500 transmission variants

Full Silverado 1500 guide

AT, 4x2, 6.2L, (8 speed transmission, opt M5U)

1 yr$2,369$1,402 – $4,425

AT, 4x4, 6.2L, (8 speed transmission, opt M5U)

1 yr$2,599$1,838 – $4,970

AT, 4x2, 5.3L, 6 speed (opt MYC), tow package (opt NHT)

2 yrs$2,475$1,500 – $3,475

AT, 4x2, 5.3L, 6 speed (opt MYC), w/o tow package

2 yrs$2,403$143 – $3,787

AT, 4x2, 5.3L, 8 speed, opt M5U, ID 5U0L

1 yr$2,369$1,402 – $4,425

AT, 4x2, 5.3L, 8 speed, opt M5U, ID 5UFL

1 yr$2,369$1,402 – $4,425

AT, 4x2, 5.3L, 8 speed, opt M5U, ID 5UHL

1 yr$2,369$1,402 – $4,425

AT, 4x2, 5.3L, 8 speed, opt M5U, ID 6U2L

1 yr$3,900$1,800 – $5,639

AT, 4x2, 5.3L, 8 speed, opt M5U, ID 6U7L

1 yr$3,900$1,800 – $5,639

Common questions

Chevy Silverado 1500 transmission (AT, 4x4, 4.3L) FAQ

How much is a used Chevy Silverado 1500 transmission (AT, 4x4, 4.3L)?

Based on 172 priced salvage-yard listings across 4 model years, a used Chevy Silverado 1500 transmission in the AT, 4x4, 4.3L variant lists between $1,000 and $3,245, with a median asking price of $2,194.

Which Chevy Silverado 1500 years use the AT, 4x4, 4.3L transmission?

The AT, 4x4, 4.3L variant appears in model years 2017, 2018, 2020, 2021. Prices and availability differ by year.

Is there a price difference between AT, 4x4, 4.3L condition grades?

Yes. Grade A has a median of $2,500, Grade B has a median of $1,955, Grade C has a median of $1,700. Grade A parts are in excellent condition, B is good, and C is fair.