2018 GMC Yukon transmission price snapshot
- Low
- $1,000
- Average
- $2,703
- High
- $5,342
Year-specific price guide
Used 2018 GMC Yukon Transmission prices
Year-specific used transmission pricing for the 2018 GMC Yukon, built from real salvage yard and junkyard listings with condition grade and fitment detail.
Price summary
A used 2018 GMC Yukon transmission costs $1,000 to $5,342, with a median asking price of $2,672. Based on 275 priced salvage yard listings across the US, compatible across 2014–2020 (7 model years), updated Aug 3, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$2,714
Grade B (good)$2,235
Grade C (fair)$1,600
USD
Condition comparison
Price by part grade
Grade AClean / low wear$1,698–$4,244141 listings
Grade BStandard used$1,000–$3,41165 listings
Grade CVisible wear$1,600–$1,6001 listings
Grade XUngraded$2,000–$5,34268 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $1,698–$4,244 | 141 | |
| Grade BStandard used | $1,000–$3,411 | 65 | |
| Grade CVisible wear | $1,600–$1,600 | 1 | |
| Grade XUngraded | $2,000–$5,342 | 68 |
Median by grade
Grade price comparison
Grade A$2,714
Grade B$2,235
Grade C$1,600
Ungraded$3,111
Median asking price by seller-reported condition grade · $1,000–$5,342 overall range
Replacement cost
What is the 2018 GMC Yukon transmission replacement cost?
- Used part
- $2,672
- 2018 GMC Yukon median asking price
- Labor
- $570–$1,800
- 6–12 hours at $95–$150/hr
- Estimated total
- $3,240–$4,470
- median used part + labor
Labor is a typical independent-shop range for transmission replacement, not a quote for your vehicle; it does not include transmission fluid and filter, and a torque converter check on automatics. The part price is the live median from the salvage-yard listings on this page. Full transmission replacement cost breakdown
Fitment matters
Price by trim & variant
(AT), 4x4, 6 speed (opt MYC), tow package (opt NHT)49 listingsInterchange 2014–2020$2,940$1,837 – $3,931
(AT), 4x2, 6 speed (opt MYC), tow package (opt NHT)47 listingsInterchange 2014–2020$2,961$1,850 – $3,820
Year-specific context
How does the 2018 GMC Yukon compare?
The 2018 guide is based on 296 observed listings, including 275 with posted prices. Its $2,672 median is 3% above the GMC Yukon guide's $2,600 median.
Among the 8 model years with current price data, 2018 ranks #6 from lowest to highest median.
Interchange data shows this part is also listed under model years 2014, 2015, 2016, 2017, 2019, 2020. Shopping across all 7 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a GMC Yukon transmission cost in other years?
Keep browsing this vehicle
What other GMC Yukon parts are priced?
01wide ±132%
Engine
$4,651median
$350$12,637
02wide ±153%
Front Bumper
$320median
$20$1,000
03wide ±232%
Rear Bumper
$313median
$40$1,495
04wide ±102%
Hood
$640median
$123$1,425
05wide ±92%
Fender
$620median
$125$1,269
06wide ±189%
Headlight Assembly
$730median
$40$2,800
07wide ±127%
Tail Light
$309median
$40$822
08wide ±325%
Alternator
$150median
$40$1,016
09wide ±159%
Starter
$89median
$25$308
10wide ±207%
Radiator
$257median
$25$1,090
11wide ±121%
AC Compressor
$175median
$50$473
12wide ±6172%
Transfer Case
$280median
$10$34,575
13wide ±162%
Axle Shaft
$140median
$40$493
14wide ±273%
Strut
$295median
$40$1,650
15wide ±123%
Steering Rack
$595median
$40$1,500
16wide ±3961%
Grille
$379median
$50$30,075
17wide ±1657%
Side Mirror
$270median
$50$9,000
18wide ±94%
Turbocharger
$930median
$300$2,054
19wide ±397%
AC Condenser
$171median
$55$1,412
20wide ±498%
Wheels
$305median
$10$3,050
21wide ±173%
Fuel Pump
$191median
$40$699
22wide ±250%
Water Pump
$75median
$25$400
23wide ±117%
Power Steering Pump
$153median
$35$394
24wide ±121%
ABS Module
$188median
$40$494
25
Differential
Price data updating
26wide ±115%
Engine Computer
$161median
$40$410
27wide ±201%
Throttle Body
$86median
$29$375
28wide ±252%
Brake Caliper
$85median
$20$449
29wide ±409%
Drive Shaft
$150median
$35$1,261
30wide ±183%
Tailgate
$800median
$63$2,995
31wide ±186%
Intake Manifold
$150median
$34$591
32wide ±103%
Control Arm
$172median
$50$404
33wide ±234%
Blower Motor
$79median
$35$405
34wide ±442%
Exhaust Manifold
$90median
$31$826
35wide ±220%
Transmission Control Module
$123median
$20$560
36wide ±99%
Steering Column
$200median
$50$445
37wide ±236%
Fuel Tank
$190median
$45$943
38wide ±93%
Window Regulator
$137median
$30$285
39
Instrument Cluster
Price data updating
40
Torque Converter
$450median
$450$450
41wide ±7177%
Steering Wheel
$174median
$45$25,020
42wide ±141%
Ignition Switch
$99median
$20$300
43wide ±224%
Car Radio
$138median
$20$639
44wide ±187%
Heater Core
$116median
$51$485
45wide ±265%
Rear View Mirror
$100median
$20$550
46wide ±242%
Sunroof
$402median
$75$2,024
47wide ±279%
Master Cylinder
$68median
$25$405
48wide ±116%
Fog Light
$145median
$14$350
49wide ±255%
Center Console
$225median
$28$1,174
50wide ±105%
Air Bag
$350median
$40$776
51wide ±134%
Door Assembly
$795median
$150$2,278
52wide ±191%
Quarter Panel
$635median
$75$2,500
53wide ±75%
Rear Bumper Assembly
$995median
$25$1,508
54wide ±263%
Front Seat
$179median
$58$1,000
Common questions
2018 GMC Yukon transmission FAQ
How much is a used 2018 GMC Yukon transmission?
Based on 275 priced salvage-yard listings, a used 2018 GMC Yukon transmission lists between $1,000 and $5,342, with a median asking price of $2,672.
How much does it cost to replace a 2018 GMC Yukon transmission?
Using a used part, a 2018 GMC Yukon transmission replacement typically runs $3,240–$4,470 all-in: the median used transmission for this year lists at $2,672, and independent-shop labor for transmission replacement typically takes 6–12 hours at $95–$150/hr ($570–$1,800). The labor figure does not include transmission fluid and filter, and a torque converter check on automatics. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2018 GMC Yukon transmission fit another year?
Based on salvage-yard interchange data, listings for the 2018 GMC Yukon transmission also appear under model years 2014, 2015, 2016, 2017, 2019, 2020, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2018 GMC Yukon gearbox?
A gearbox is another name for a transmission. The prices on this page cover the 2018 GMC Yukon transmission — median $2,672, from 275 listings.