2021 GMC Acadia master cylinder price snapshot
- Low
- $35
- Average
- $104
- High
- $591
Year-specific price guide
Used 2021 GMC Acadia Master Cylinder prices
Year-specific used master cylinder pricing for the 2021 GMC Acadia, 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 updatedOct 21, 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 Acadia master cylinder
A used 2021 GMC Acadia master cylinder costs between $35 and $591, with a median of $76 from 86 salvage yard listings.
What the master cylinder does, common failure signs, and prices across all vehicles: used master cylinder price guide →
Also known asBrake Master Cylinder
Price summary
A used 2021 GMC Acadia master cylinder costs $35 to $591, with a median asking price of $76. Based on 86 priced salvage yard listings across the US, compatible across 2017–2024 (8 model years), updated Oct 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$76
Grade B (good)$76
USD
Condition comparison
Price by part grade
Grade AClean / low wear$35–$59151 listings
Grade BStandard used$35–$14434 listings
Grade XUngraded$75–$751 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$591 | 51 | |
| Grade BStandard used | $35–$144 | 34 | |
| Grade XUngraded | $75–$75 | 1 |
Median by grade
Grade price comparison
Grade A$76
Grade B$76
Ungraded$75
Median asking price by seller-reported condition grade · $35–$591 overall range
Replacement cost
What is the 2021 GMC Acadia master cylinder replacement cost?
- Used part
- $76
- 2021 GMC Acadia median asking price
- Labor
- $145–$450
- 1.5–3 hours at $95–$150/hr
- Estimated total
- $220–$525
- median used part + labor
Labor is a typical independent-shop range for master cylinder replacement, not a quote for your vehicle; it does not include brake fluid and full system bleed at all four wheels. The part price is the live median from the salvage-yard listings on this page. Full master cylinder replacement cost breakdown
Fitment matters
Price by trim & variant
Year-specific context
How does the 2021 GMC Acadia compare?
The 2021 guide is based on 100 observed listings, including 86 with posted prices. Its $76 median is 23% below the GMC Acadia guide's $99 median.
Among the 11 model years with current price data, 2021 ranks #5 from lowest to highest median.
Interchange data shows this part is also listed under model years 2017, 2018, 2019, 2020, 2022, 2023, 2024. Shopping across all 8 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 Acadia master cylinder cost in other years?
202550 listings$397$76 – $536202450 listingsCompatible$300$76 – $5282023100 listingsCompatible$99$35 – $2032022100 listingsCompatible$99$35 – $2032020100 listingsCompatible$99$35 – $203201950 listingsCompatible$76$75 – $76201850 listingsCompatible$66$50 – $331201775 listingsCompatible$203$20 – $203201650 listings$55$50 – $331201550 listings$45$37 – $190
Keep browsing this vehicle
What other GMC Acadia parts are priced?
01wide ±134%
AC Compressor
$127median
$35$375
02wide ±91%
ABS Module
$164median
$40$338
03wide ±194%
Air Bag
$250median
$45$1,015
04wide ±147%
Alternator
$102median
$25$325
05wide ±219%
Axle Shaft
$110median
$25$506
06wide ±177%
Blower Motor
$91median
$20$343
07wide ±255%
Brake Caliper
$50median
$20$275
08wide ±133%
Rear Bumper Assembly
$567median
$120$1,625
09wide ±132%
Front Bumper
$230median
$95$700
10wide ±143%
Rear Bumper
$222median
$75$710
11wide ±184%
Car Radio
$136median
$35$536
12wide ±162%
Center Console
$128median
$30$445
13wide ±257%
AC Condenser
$108median
$40$595
14wide ±143%
Control Arm
$100median
$35$321
15
Differential
Price data updating
16wide ±114%
Door Assembly
$657median
$225$1,728
17wide ±143%
Drive Shaft
$174median
$50$549
18wide ±213%
Engine
$704median
$157$3,162
19wide ±182%
Engine Computer
$95median
$40$385
20wide ±198%
Exhaust Manifold
$43median
$30$200
21wide ±125%
Fender
$299median
$115$860
22wide ±161%
Fog Light
$110median
$30$385
23wide ±153%
Front Seat
$175median
$65$600
24wide ±223%
Fuel Pump
$103median
$20$480
25wide ±168%
Fuel Tank
$166median
$50$608
26wide ±186%
Grille
$250median
$45$976
27wide ±74%
Headlight Assembly
$716median
$239$1,300
28wide ±137%
Heater Core
$116median
$45$362
29wide ±99%
Hood
$580median
$100$1,250
30wide ±133%
Ignition Switch
$100median
$35$300
31spread ±43%
Instrument Cluster
$100median
$65$150
32wide ±103%
Intake Manifold
$75median
$36$190
33wide ±179%
Side Mirror
$177median
$30$662
34wide ±171%
Power Steering Pump
$111median
$35$415
35wide ±107%
Quarter Panel
$456median
$153$1,131
36wide ±161%
Radiator
$170median
$47$595
37wide ±286%
Rear View Mirror
$103median
$25$614
38wide ±132%
Starter
$110median
$25$316
39wide ±128%
Steering Column
$154median
$50$445
40wide ±215%
Steering Rack
$197median
$40$889
41wide ±98%
Steering Wheel
$164median
$41$361
42wide ±124%
Strut
$150median
$40$412
43wide ±137%
Sunroof
$250median
$50$735
44wide ±183%
Tail Light
$250median
$45$959
45wide ±116%
Tailgate
$1,323median
$209$3,275
46wide ±195%
Throttle Body
$76median
$20$316
47spread ±50%
Torque Converter
$299median
$150$449
48wide ±192%
Transfer Case
$250median
$75$1,036
49wide ±70%
Transmission
$1,649median
$750$3,053
50wide ±273%
Transmission Control Module
$99median
$20$560
51wide ±133%
Turbocharger
$243median
$100$745
52wide ±229%
Water Pump
$76median
$20$368
53wide ±221%
Wheels
$190median
$40$879
54wide ±191%
Window Regulator
$96median
$30$397
Common questions
2021 GMC Acadia master cylinder FAQ
How much is a used 2021 GMC Acadia master cylinder?
Based on 86 priced salvage-yard listings, a used 2021 GMC Acadia master cylinder lists between $35 and $591, with a median asking price of $76.
How much does it cost to replace a 2021 GMC Acadia master cylinder?
Using a used part, a 2021 GMC Acadia master cylinder replacement typically runs $220–$525 all-in: the median used master cylinder for this year lists at $76, and independent-shop labor for master cylinder replacement typically takes 1.5–3 hours at $95–$150/hr ($145–$450). The labor figure does not include brake fluid and full system bleed at all four wheels. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2021 GMC Acadia master cylinder fit another year?
Based on salvage-yard interchange data, listings for the 2021 GMC Acadia master cylinder also appear under model years 2017, 2018, 2019, 2020, 2022, 2023, 2024, 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 2021 GMC Acadia brake master cylinder?
A brake master cylinder is another name for a master cylinder. The prices on this page cover the 2021 GMC Acadia master cylinder — median $76, from 86 listings.