2021 GMC Terrain master cylinder price snapshot
- Low
- $20
- Average
- $118
- High
- $203
Year-specific price guide
Used 2021 GMC Terrain Master Cylinder prices
Year-specific used master cylinder pricing for the 2021 GMC Terrain, built from real salvage yard and junkyard listings with condition grade and fitment detail.
Price summary
A used 2021 GMC Terrain master cylinder costs $20 to $203, with a median asking price of $99. Based on 49 priced salvage yard listings across the US, compatible across 2018–2022 (5 model years), updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$99
Grade B (good)$99
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$20322 listings
Grade BStandard used$20–$20324 listings
Grade CVisible wearUpdating
Grade XUngraded$45–$603 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$203 | 22 | |
| Grade BStandard used | $20–$203 | 24 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $45–$60 | 3 |
Median by grade
Grade price comparison
Grade A$99
Grade B$99
Ungraded$50
Median asking price by seller-reported condition grade · $20–$203 overall range
Replacement cost
What is the 2021 GMC Terrain master cylinder replacement cost?
- Used part
- $99
- 2021 GMC Terrain median asking price
- Labor
- $145–$450
- 1.5–3 hours at $95–$150/hr
- Estimated total
- $245–$550
- 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
Year-specific context
How does the 2021 GMC Terrain compare?
The 2021 guide is based on 50 observed listings, including 49 with posted prices. Its $99 median is 0% above the GMC Terrain guide's $99 median.
Among the 7 model years with current price data, 2021 ranks #4 from lowest to highest median.
Interchange data shows this part is also listed under model years 2018, 2019, 2020, 2022. Shopping across all 5 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 Terrain master cylinder cost in other years?
Keep browsing this vehicle
What other GMC Terrain parts are priced?
01wide ±110%
Engine
$1,495median
$200$3,500
02wide ±187%
Transmission
$674median
$100$2,622
03wide ±124%
Front Bumper
$272median
$23$695
04wide ±235%
Rear Bumper
$215median
$45$1,055
05wide ±81%
Hood
$607median
$31$1,014
06wide ±159%
Fender
$265median
$25$866
07wide ±181%
Headlight Assembly
$766median
$30$2,800
08wide ±321%
Tail Light
$105median
$20$694
09wide ±159%
Alternator
$90median
$30$316
10wide ±277%
Starter
$65median
$20$380
11wide ±151%
Radiator
$100median
$20$322
12wide ±149%
AC Compressor
$100median
$35$332
13wide ±380%
Transfer Case
$260median
$40$2,016
14wide ±282%
Axle Shaft
$121median
$34$717
15wide ±191%
Strut
$75median
$35$321
16wide ±121%
Steering Rack
$178median
$30$462
17wide ±115%
Grille
$270median
$26$645
18wide ±229%
Side Mirror
$115median
$20$547
19wide ±205%
Turbocharger
$200median
$75$893
20wide ±73%
AC Condenser
$165median
$55$295
21wide ±525%
Wheels
$190median
$5$2,000
22wide ±364%
Fuel Pump
$100median
$30$758
23wide ±257%
Water Pump
$50median
$15$272
24wide ±175%
Power Steering Pump
$110median
$30$415
25wide ±159%
ABS Module
$116median
$30$400
26
Differential
Price data updating
27wide ±71%
Engine Computer
$120median
$30$200
28wide ±841%
Throttle Body
$55median
$25$950
29wide ±207%
Brake Caliper
$55median
$21$249
30wide ±6261%
Drive Shaft
$201median
$51$25,220
31wide ±99%
Tailgate
$1,626median
$45$3,250
32wide ±282%
Intake Manifold
$75median
$27$450
33wide ±163%
Control Arm
$75median
$40$285
34wide ±105%
Blower Motor
$109median
$20$249
35wide ±118%
Exhaust Manifold
$350median
$75$900
36wide ±387%
Transmission Control Module
$75median
$20$600
37wide ±100%
Steering Column
$186median
$40$413
38wide ±115%
Fuel Tank
$150median
$40$384
39wide ±135%
Window Regulator
$100median
$35$305
40
Instrument Cluster
Price data updating
41wide ±86%
Torque Converter
$175median
$100$400
42wide ±138%
Steering Wheel
$120median
$39$371
43wide ±159%
Ignition Switch
$100median
$25$343
44wide ±136%
Car Radio
$99median
$30$299
45wide ±181%
Heater Core
$116median
$40$460
46wide ±136%
Rear View Mirror
$110median
$20$320
47wide ±230%
Sunroof
$269median
$85$1,320
48wide ±147%
Fog Light
$94median
$40$316
49wide ±210%
Center Console
$100median
$25$445
50wide ±209%
Air Bag
$220median
$30$950
51wide ±115%
Door Assembly
$850median
$50$2,000
52wide ±78%
Quarter Panel
$420median
$206$863
53wide ±102%
Rear Bumper Assembly
$575median
$59$1,237
54wide ±133%
Front Seat
$170median
$25$478
Common questions
2021 GMC Terrain master cylinder FAQ
How much is a used 2021 GMC Terrain master cylinder?
Based on 49 priced salvage-yard listings, a used 2021 GMC Terrain master cylinder lists between $20 and $203, with a median asking price of $99.
How much does it cost to replace a 2021 GMC Terrain master cylinder?
Using a used part, a 2021 GMC Terrain master cylinder replacement typically runs $245–$550 all-in: the median used master cylinder for this year lists at $99, 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 Terrain master cylinder fit another year?
Based on salvage-yard interchange data, listings for the 2021 GMC Terrain master cylinder also appear under model years 2018, 2019, 2020, 2022, 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 Terrain brake master cylinder?
A brake master cylinder is another name for a master cylinder. The prices on this page cover the 2021 GMC Terrain master cylinder — median $99, from 49 listings.