2018 Chevy Suburban ignition switch price snapshot
- Low
- $70
- Average
- $79
- High
- $100
Year-specific price guide
Used 2018 Chevy Suburban Ignition Switch prices
Year-specific used ignition switch pricing for the 2018 Chevy Suburban, 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 17, 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 Chevy Suburban ignition switch
A used 2018 Chevy Suburban ignition switch costs between $70 and $100, with a median of $78 from 74 salvage yard listings.
What the ignition switch does, common failure signs, and prices across all vehicles: used ignition switch price guide →
Also known asKey SwitchIgnition Starter Switch
Price summary
A used 2018 Chevy Suburban ignition switch costs $70 to $100, with a median asking price of $78. Based on 74 priced salvage yard listings across the US, compatible across 2015–2020 (6 model years), updated Sep 17, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$78
Grade B (good)$78
USD
Condition comparison
Price by part grade
Grade AClean / low wear$78–$10058 listings
Grade BStandard used$78–$10014 listings
Grade XUngraded$70–$702 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $78–$100 | 58 | |
| Grade BStandard used | $78–$100 | 14 | |
| Grade XUngraded | $70–$70 | 2 |
Median by grade
Grade price comparison
Grade A$78
Grade B$78
Ungraded$70
Median asking price by seller-reported condition grade · $70–$100 overall range
Replacement cost
What is the 2018 Chevy Suburban ignition switch replacement cost?
- Used part
- $78
- 2018 Chevy Suburban median asking price
- Labor
- $95–$375
- 1–2.5 hours at $95–$150/hr
- Estimated total
- $175–$455
- median used part + labor
Labor is a typical independent-shop range for ignition switch replacement, not a quote for your vehicle; it does not include key programming if the vehicle has an immobilizer system. The part price is the live median from the salvage-yard listings on this page. Full ignition switch replacement cost breakdown
Fitment matters
Price by trim & variant
Year-specific context
How does the 2018 Chevy Suburban compare?
The 2018 guide is based on 100 observed listings, including 74 with posted prices. Its $78 median is 0% above the Chevy Suburban guide's $78 median.
Among the 11 model years with current price data, 2018 ranks #2 from lowest to highest median.
Interchange data shows this part is also listed under model years 2015, 2016, 2017, 2019, 2020. Shopping across all 6 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 Chevy Suburban ignition switch cost in other years?
202550 listings$99$78 – $100202450 listings$78$60 – $100202350 listings$99$78 – $136202250 listings$99$78 – $100202150 listings$78$60 – $1002020100 listingsCompatible$78$70 – $1002019100 listingsCompatible$99$55 – $105201727 listingsCompatible$100$100 – $100201683 listingsCompatible$78$70 – $78201524 listingsCompatible$100$85 – $100
Keep browsing this vehicle
What other Chevy Suburban parts are priced?
01wide ±79%
AC Compressor
$175median
$69$347
02wide ±116%
ABS Module
$179median
$65$480
03wide ±268%
Air Bag
$195median
$40$1,085
04wide ±104%
Alternator
$136median
$40$323
05wide ±121%
Axle Shaft
$128median
$50$360
06wide ±194%
Blower Motor
$99median
$25$409
07wide ±180%
Brake Caliper
$89median
$22$342
08wide ±109%
Rear Bumper Assembly
$795median
$136$1,869
09wide ±99%
Front Bumper
$415median
$80$900
10wide ±163%
Rear Bumper
$260median
$50$900
11wide ±210%
Car Radio
$124median
$28$550
12wide ±187%
Center Console
$201median
$50$800
13wide ±101%
AC Condenser
$150median
$40$342
14wide ±112%
Control Arm
$150median
$40$375
15
Differential
Price data updating
16wide ±119%
Door Assembly
$799median
$167$2,074
17wide ±175%
Drive Shaft
$175median
$61$675
18wide ±124%
Engine
$4,662median
$1,126$12,700
19wide ±123%
Engine Computer
$150median
$40$410
20wide ±252%
Exhaust Manifold
$75median
$30$408
21wide ±63%
Fender
$625median
$365$1,150
22wide ±157%
Fog Light
$85median
$15$282
23wide ±297%
Front Seat
$267median
$50$1,635
24wide ±212%
Fuel Pump
$193median
$50$869
25wide ±137%
Fuel Tank
$225median
$83$700
26wide ±163%
Grille
$350median
$60$1,200
27wide ±104%
Headlight Assembly
$720median
$162$1,660
28wide ±83%
Heater Core
$81median
$56$190
29wide ±79%
Hood
$682median
$275$1,350
30
Instrument Cluster
Price data updating
31wide ±204%
Intake Manifold
$116median
$50$523
32wide ±158%
Master Cylinder
$55median
$46$220
33wide ±156%
Side Mirror
$248median
$45$817
34wide ±160%
Power Steering Pump
$145median
$35$500
35wide ±86%
Quarter Panel
$635median
$200$1,292
36wide ±187%
Radiator
$245median
$58$975
37wide ±265%
Rear View Mirror
$100median
$20$550
38wide ±165%
Starter
$85median
$30$310
39wide ±141%
Steering Column
$159median
$51$500
40wide ±98%
Steering Rack
$650median
$225$1,500
41wide ±135%
Steering Wheel
$174median
$49$520
42wide ±115%
Strut
$248median
$42$612
43wide ±185%
Sunroof
$512median
$126$2,024
44wide ±108%
Tail Light
$329median
$83$795
45wide ±142%
Tailgate
$750median
$268$2,392
46wide ±208%
Throttle Body
$83median
$29$375
47
Torque Converter
Price data updating
48wide ±208%
Transfer Case
$297median
$58$1,294
49spread ±56%
Transmission
$2,594median
$1,550$4,450
50wide ±225%
Transmission Control Module
$120median
$20$560
51wide ±61%
Turbocharger
$952median
$521$1,690
52wide ±210%
Water Pump
$75median
$25$340
53wide ±209%
Wheels
$300median
$55$1,310
54wide ±95%
Window Regulator
$150median
$29$313
Common questions
2018 Chevy Suburban ignition switch FAQ
How much is a used 2018 Chevy Suburban ignition switch?
Based on 74 priced salvage-yard listings, a used 2018 Chevy Suburban ignition switch lists between $70 and $100, with a median asking price of $78.
How much does it cost to replace a 2018 Chevy Suburban ignition switch?
Using a used part, a 2018 Chevy Suburban ignition switch replacement typically runs $175–$455 all-in: the median used ignition switch for this year lists at $78, and independent-shop labor for ignition switch replacement typically takes 1–2.5 hours at $95–$150/hr ($95–$375). The labor figure does not include key programming if the vehicle has an immobilizer system. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2018 Chevy Suburban ignition switch fit another year?
Based on salvage-yard interchange data, listings for the 2018 Chevy Suburban ignition switch also appear under model years 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 Chevy Suburban key switch?
A key switch is another name for a ignition switch. The prices on this page cover the 2018 Chevy Suburban ignition switch — median $78, from 74 listings.