Year & trim-specific price guide

Used 2018 Chevy Suburban Transmission — AT, 4x2, tow package (opt NHT) prices

Trim-specific pricing for the AT, 4x2, tow package (opt NHT) variant of the 2018 Chevy Suburban transmission, built from 32 real salvage yard listings with condition grade detail.

2018 Chevy Suburban · AT, 4x2, tow package (opt NHT)

$2,400

median asking price

32 priced listings · $2,000–$3,500

Price summary

A used 2018 Chevy Suburban transmission (AT, 4x2, tow package (opt NHT)) costs $2,000 to $3,500, with a median asking price of $2,400. Based on 32 priced salvage yard listings across the US, updated Sep 10, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$2,500

Grade B (good)$2,364

2018 Chevy Suburban transmission — AT, 4x2, tow package (opt NHT) price snapshot

USD

Low: $2,000
Average: $2,451
High: $3,500

32 priced listings used · last updated Sep 10, 2026· How we price·

Condition comparison

Price by part grade

Grade AClean / low wear$2,000–$3,50016 listings

Grade BStandard used$2,326–$2,3642 listings

Grade CVisible wearUpdating

Grade XUngraded$2,200–$2,43314 listings

Grade	Price range	Listings
Grade AClean / low wear	$2,000–$3,500	16
Grade BStandard used	$2,326–$2,364	2
Grade CVisible wear	Updating	—
Grade XUngraded	$2,200–$2,433	14

Median by grade

Grade price comparison

Grade A$2,500

Grade B$2,364

Ungraded$2,352

Median asking price by seller-reported condition grade · $2,000–$3,500 overall range

Trim-specific context

How does the AT, 4x2, tow package (opt NHT) compare?

This pricing covers the AT, 4x2, tow package (opt NHT) variant of the 2018 Chevy Suburban transmission, based on 32 priced listings. Its $2,400 median is 0% above the 2018 Chevy Suburban transmission overall median of $2,400.

There are 3 other transmission variants available for the 2018 Chevy Suburban.

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

Same trim, other years

AT, 4x2, tow package (opt NHT) in other model years

All years

201632 listings$2,596$1,999 – $3,500 201532 listings$3,174$2,000 – $3,594

Same year, other trims

What other 2018 Chevy Suburban transmission variants are available?

Back to full guide

2018 Chevy Suburban transmission — all trims

View 2018 guide

Common questions

2018 Chevy Suburban transmission (AT, 4x2, tow package (opt NHT)) FAQ

How much is a used 2018 Chevy Suburban transmission (AT, 4x2, tow package (opt NHT))?

Based on 32 priced salvage-yard listings, a used 2018 Chevy Suburban transmission in the AT, 4x2, tow package (opt NHT) variant lists between $2,000 and $3,500, with a median asking price of $2,400.

Which years use the AT, 4x2, tow package (opt NHT) transmission?

The AT, 4x2, tow package (opt NHT) variant appears in model years 2015, 2016, 2018. Prices and availability may differ by year.