2018 GMC Terrain car radio price snapshot
- Low
- $25
- Average
- $124
- High
- $410
Year-specific price guide
Used 2018 GMC Terrain Car Radio prices
Year-specific used car radio pricing for the 2018 GMC Terrain, 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 updatedSep 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 2018 GMC Terrain car radio
A used 2018 GMC Terrain car radio costs between $25 and $410, with a median of $101 from 967 salvage yard listings.
What the car radio does, common failure signs, and prices across all vehicles: used car radio price guide →
Also known asCar StereoHead UnitFactory Radio
Price summary
A used 2018 GMC Terrain car radio costs $25 to $410, with a median asking price of $101. Based on 967 priced salvage yard listings across the US, compatible across 2018–2024 (7 model years), updated Sep 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$103
Grade B (good)$106
USD
Condition comparison
Price by part grade
Grade AClean / low wear$25–$400614 listings
Grade BStandard used$40–$410315 listings
Grade XUngraded$35–$25038 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$400 | 614 | |
| Grade BStandard used | $40–$410 | 315 | |
| Grade XUngraded | $35–$250 | 38 |
Median by grade
Grade price comparison
Grade A$103
Grade B$106
Ungraded$95
Median asking price by seller-reported condition grade · $25–$410 overall range
Replacement cost
What is the 2018 GMC Terrain car radio replacement cost?
- Used part
- $101
- 2018 GMC Terrain median asking price
- Labor
- $50–$300
- 0.5–2 hours at $95–$150/hr
- Estimated total
- $150–$400
- median used part + labor
Labor is a typical independent-shop range for car radio replacement, not a quote for your vehicle; it does not include dash trim panel removal; some vehicles require steering column drop for access. The part price is the live median from the salvage-yard listings on this page. Full car radio replacement cost breakdown
Fitment matters
Price by trim & variant
control panel, (without integral display screen), ID 8449177645 listingsInterchange 2018–2021$75$30 – $221
control panel, (without integral display screen), ID 8430814444 listingsInterchange 2018–2021$75$30 – $221
control panel, (without integral display screen), ID 8479954043 listingsInterchange 2018–2022$75$41 – $310
control panel, (without integral display screen), ID 8479954139 listingsInterchange 2018–2021$75$25 – $400
control panel, (without integral display screen), ID 8449177829 listingsInterchange 2018–2021$99$61 – $200
control panel, (without integral display screen), ID 8423772410 listingsInterchange 2018–2021$75$75 – $99
Year-specific context
How does the 2018 GMC Terrain compare?
The 2018 guide is based on 1,163 observed listings, including 967 with posted prices. Its $101 median is 5% below the GMC Terrain guide's $106 median.
Among the 10 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 2019, 2020, 2021, 2022, 2023, 2024. 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 Terrain car radio cost in other years?
2024350 listingsCompatible$126$56 – $5992023254 listingsCompatible$121$45 – $5442022394 listingsCompatible$99$30 – $29920211,535 listingsCompatible$100$25 – $41020201,598 listingsCompatible$116$30 – $41020191,066 listingsCompatible$100$25 – $4102017353 listings$155$41 – $29520161,114 listings$100$20 – $3952015696 listings$85$26 – $550
Keep browsing this vehicle
What other GMC Terrain parts are priced?
01wide ±172%
AC Compressor
$110median
$35$413
02wide ±163%
ABS Module
$116median
$35$413
03wide ±188%
Air Bag
$241median
$45$950
04wide ±168%
Alternator
$85median
$30$316
05wide ±151%
Axle Shaft
$102median
$34$343
06wide ±194%
Blower Motor
$80median
$20$331
07wide ±264%
Brake Caliper
$55median
$20$310
08wide ±116%
Rear Bumper Assembly
$524median
$153$1,372
09wide ±184%
Front Bumper
$270median
$61$1,055
10wide ±165%
Rear Bumper
$230median
$65$825
11wide ±213%
Center Console
$106median
$25$476
12wide ±85%
AC Condenser
$162median
$49$325
13wide ±146%
Control Arm
$84median
$40$285
14
Differential
Price data updating
15wide ±72%
Door Assembly
$946median
$362$1,725
16wide ±169%
Drive Shaft
$193median
$51$705
17wide ±192%
Engine
$1,525median
$300$6,144
18wide ±204%
Engine Computer
$94median
$30$413
19wide ±275%
Exhaust Manifold
$157median
$35$900
20wide ±78%
Fender
$325median
$115$625
21wide ±146%
Fog Light
$100median
$34$325
22wide ±141%
Front Seat
$175median
$67$559
23wide ±135%
Fuel Pump
$125median
$25$362
24wide ±117%
Fuel Tank
$163median
$40$420
25wide ±119%
Grille
$270median
$59$700
26wide ±186%
Headlight Assembly
$386median
$75$1,509
27spread ±22%
Heater Core
$116median
$75$126
28wide ±62%
Hood
$642median
$250$1,044
29wide ±150%
Ignition Switch
$106median
$24$343
30
Instrument Cluster
Price data updating
31wide ±158%
Intake Manifold
$76median
$25$265
32wide ±152%
Master Cylinder
$99median
$30$331
33wide ±207%
Side Mirror
$150median
$25$646
34wide ±193%
Power Steering Pump
$100median
$30$415
35wide ±142%
Quarter Panel
$420median
$206$1,400
36wide ±240%
Radiator
$120median
$25$600
37wide ±170%
Rear View Mirror
$110median
$20$395
38wide ±240%
Starter
$75median
$20$380
39wide ±113%
Steering Column
$168median
$35$413
40wide ±162%
Steering Rack
$145median
$30$500
41wide ±114%
Steering Wheel
$145median
$39$371
42wide ±194%
Strut
$75median
$30$321
43wide ±158%
Sunroof
$200median
$85$715
44wide ±223%
Tail Light
$150median
$25$694
45wide ±108%
Tailgate
$1,400median
$226$3,250
46wide ±197%
Throttle Body
$66median
$20$280
47wide ±75%
Torque Converter
$200median
$100$400
48wide ±286%
Transfer Case
$283median
$80$1,700
49wide ±228%
Transmission
$755median
$150$3,594
50wide ±202%
Transmission Control Module
$96median
$20$407
51wide ±105%
Turbocharger
$200median
$79$500
52wide ±133%
Water Pump
$50median
$24$157
53wide ±226%
Wheels
$187median
$35$880
54wide ±138%
Window Regulator
$100median
$30$305
Common questions
2018 GMC Terrain car radio FAQ
How much is a used 2018 GMC Terrain car radio?
Based on 967 priced salvage-yard listings, a used 2018 GMC Terrain car radio lists between $25 and $410, with a median asking price of $101.
How much does it cost to replace a 2018 GMC Terrain car radio?
Using a used part, a 2018 GMC Terrain car radio replacement typically runs $150–$400 all-in: the median used car radio for this year lists at $101, and independent-shop labor for car radio replacement typically takes 0.5–2 hours at $95–$150/hr ($50–$300). The labor figure does not include dash trim panel removal; some vehicles require steering column drop for access. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2018 GMC Terrain car radio fit another year?
Based on salvage-yard interchange data, listings for the 2018 GMC Terrain car radio also appear under model years 2019, 2020, 2021, 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 2018 GMC Terrain car stereo?
A car stereo is another name for a car radio. The prices on this page cover the 2018 GMC Terrain car radio — median $101, from 967 listings.