2021 GMC Yukon transmission price snapshot
- Low
- $1,800
- Average
- $3,315
- High
- $4,978
Year-specific price guide
Used 2021 GMC Yukon Transmission prices
Year-specific used transmission pricing for the 2021 GMC Yukon, built from real salvage yard and junkyard listings with condition grade and fitment detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedAug 15, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Part overview
About the 2021 GMC Yukon transmission
A used 2021 GMC Yukon transmission costs between $1,800 and $4,978, with a median of $3,377 from 319 salvage yard listings.
What the transmission does, common failure signs, and prices across all vehicles: used transmission price guide →
Also known asGearboxTransaxle
Price summary
A used 2021 GMC Yukon transmission costs $1,800 to $4,978, with a median asking price of $3,377. Based on 319 priced salvage yard listings across the US, updated Aug 15, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$3,320
Grade B (good)$3,425
Grade C (fair)$2,350
USD
Condition comparison
Price by part grade
Grade AClean / low wear$1,800–$4,888138 listings
Grade BStandard used$1,950–$4,978167 listings
Grade CVisible wear$2,350–$2,3502 listings
Grade XUngraded$2,300–$4,50012 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $1,800–$4,888 | 138 | |
| Grade BStandard used | $1,950–$4,978 | 167 | |
| Grade CVisible wear | $2,350–$2,350 | 2 | |
| Grade XUngraded | $2,300–$4,500 | 12 |
Median by grade
Grade price comparison
Grade A$3,320
Grade B$3,425
Grade C$2,350
Ungraded$2,950
Median asking price by seller-reported condition grade · $1,800–$4,978 overall range
Replacement cost
What is the 2021 GMC Yukon transmission replacement cost?
- Used part
- $3,377
- 2021 GMC Yukon median asking price
- Labor
- $570–$1,800
- 6–12 hours at $95–$150/hr
- Estimated total
- $3,945–$5,175
- 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, 10 speed, opt MQC), 4x4, 5.3L, w/o automatic engine stop and start; (opt NSS)45 listings$3,438$2,350 – $4,978
(AT, 10 speed, opt MQC), 4x4, 6.2L, w/o automatic engine stop and start; (opt NSS)45 listings$3,438$2,350 – $4,978
(AT, 10 speed, opt MQC), 4x2, 5.3L, w/o automatic engine stop and start; (opt NSS)10 listings$3,400$1,986 – $4,250
(AT, 10 speed, opt MQC), 4x2, 6.2L, w/o automatic engine stop and start; (opt NSS)10 listings$3,400$1,986 – $4,250
Year-specific context
How does the 2021 GMC Yukon compare?
The 2021 guide is based on 380 observed listings, including 319 with posted prices. Its $3,377 median is 30% above the GMC Yukon guide's $2,595 median.
Among the 11 model years with current price data, 2021 ranks #11 from lowest to highest median.
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?
2025283 listings$2,595$1,456 – $5,0002024284 listings$2,510$1,295 – $5,0002023283 listings$2,360$1,456 – $5,0002022377 listings$2,816$1,295 – $5,0532020300 listings$2,500$1,448 – $5,3422019324 listings$2,500$1,350 – $5,3422018296 listings$2,680$1,500 – $5,3422017300 listings$2,435$1,529 – $5,0002016300 listings$2,447$1,529 – $5,0002015155 listings$2,400$1,357 – $3,978
Keep browsing this vehicle
What other GMC Yukon parts are priced?
01wide ±122%
AC Compressor
$169median
$60$473
02wide ±121%
ABS Module
$184median
$50$494
03wide ±135%
Air Bag
$270median
$48$776
04wide ±106%
Alternator
$136median
$35$323
05wide ±151%
Axle Shaft
$150median
$40$493
06wide ±234%
Blower Motor
$79median
$35$405
07wide ±213%
Brake Caliper
$100median
$22$449
08wide ±103%
Rear Bumper Assembly
$788median
$189$1,819
09wide ±160%
Front Bumper
$296median
$50$1,000
10wide ±203%
Rear Bumper
$351median
$71$1,495
11wide ±165%
Car Radio
$141median
$30$495
12wide ±171%
Center Console
$225median
$50$820
13wide ±241%
AC Condenser
$170median
$40$860
14wide ±116%
Control Arm
$155median
$45$404
15
Differential
Price data updating
16wide ±104%
Door Assembly
$1,000median
$200$2,278
17wide ±154%
Drive Shaft
$191median
$65$655
18wide ±126%
Engine
$4,523median
$1,250$12,637
19wide ±123%
Engine Computer
$150median
$40$410
20wide ±317%
Exhaust Manifold
$75median
$30$505
21wide ±77%
Fender
$675median
$228$1,269
22wide ±109%
Fog Light
$149median
$25$350
23wide ±274%
Front Seat
$221median
$50$1,260
24wide ±178%
Fuel Pump
$187median
$35$699
25wide ±90%
Fuel Tank
$210median
$75$451
26wide ±163%
Grille
$343median
$74$1,195
27wide ±66%
Headlight Assembly
$750median
$282$1,268
28wide ±187%
Heater Core
$116median
$51$485
29wide ±83%
Hood
$660median
$324$1,425
30wide ±176%
Ignition Switch
$78median
$25$300
31
Instrument Cluster
Price data updating
32wide ±223%
Intake Manifold
$125median
$34$591
33wide ±179%
Master Cylinder
$68median
$25$268
34wide ±162%
Side Mirror
$229median
$50$794
35wide ±120%
Power Steering Pump
$150median
$35$394
36wide ±117%
Quarter Panel
$700median
$321$1,964
37wide ±151%
Radiator
$227median
$68$754
38wide ±288%
Rear View Mirror
$92median
$20$550
39wide ±108%
Starter
$126median
$35$306
40wide ±113%
Steering Column
$200median
$50$500
41wide ±98%
Steering Rack
$650median
$225$1,500
42wide ±147%
Steering Wheel
$175median
$65$580
43wide ±231%
Strut
$265median
$50$1,272
44wide ±189%
Sunroof
$501median
$133$2,024
45wide ±121%
Tail Light
$314median
$59$822
46wide ±171%
Tailgate
$673median
$173$2,475
47wide ±211%
Throttle Body
$82median
$29$375
48
Torque Converter
Price data updating
49wide ±262%
Transfer Case
$287median
$61$1,563
50wide ±214%
Transmission Control Module
$125median
$24$560
51wide ±72%
Turbocharger
$947median
$445$1,800
52wide ±193%
Water Pump
$75median
$25$315
53wide ±198%
Wheels
$300median
$64$1,250
54wide ±76%
Window Regulator
$159median
$43$285
Common questions
2021 GMC Yukon transmission FAQ
How much is a used 2021 GMC Yukon transmission?
Based on 319 priced salvage-yard listings, a used 2021 GMC Yukon transmission lists between $1,800 and $4,978, with a median asking price of $3,377.
How much does it cost to replace a 2021 GMC Yukon transmission?
Using a used part, a 2021 GMC Yukon transmission replacement typically runs $3,945–$5,175 all-in: the median used transmission for this year lists at $3,377, 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 2021 GMC Yukon transmission fit another year?
This price guide does not confirm interchangeability. Check the seller's part number, drivetrain, trim or variant, and your VIN before buying; parts from the same model can use different fitments in the same year.
How much is a 2021 GMC Yukon gearbox?
A gearbox is another name for a transmission. The prices on this page cover the 2021 GMC Yukon transmission — median $3,377, from 319 listings.