Cadillac XT4 fuel tank price snapshot
- Low
- $67
- Average
- $178
- High
- $445
Vehicle-specific price guide
How much is a used Cadillac XT4 fuel tank?
Asking prices from 86 salvage yards in 25 states, broken down by model year, condition grade, and fitment variant.
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 12, 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 Cadillac XT4 fuel tank
What the fuel tank does, common failure signs, and prices across all vehicles: used fuel tank price guide →
Also known asGas Tank
Price summary
A used Cadillac XT4 fuel tank costs $67 to $445, with a median asking price of $165. Based on 425 priced salvage yard listings across the US, compatible across 2019–2025 (7 model years), updated Oct 12, 2026. Prices exclude shipping, core charges, and installation.
USD
Regional supply
Where the Cadillac XT4 fuel tank is listed
We found priced Cadillac XT4 fuel tank listings at 86 salvage yards across 25 states. Texas supplies the most, with 71 listings (17% of the total) from 15 yards. Location matters: yards in Utah ask a median $127, while Oklahoma yards ask $237, 87% more for the same part. Shipping usually costs less than that gap for smaller parts, so it can pay to buy out of state.
| State | Listings | Yards | Median ask |
|---|---|---|---|
| Texas | 71 | 15 | $153-7% |
| California | 62 | 8 | $160-3% |
| Arizona | 55 | 4 | $165 |
| Illinois | 35 | 9 | $195+18% |
| Florida | 33 | 8 | $175+6% |
| Colorado | 29 | 5 | $212+28% |
| Oklahoma | 22 | 3 | $237+44% |
| Utah | 18 | 3 | $127-23% |
States with at least 10 priced listings. % is versus the $165 national median.
Replacement cost
What is the Cadillac XT4 fuel tank replacement cost?
- Used part
- $165
- Cadillac XT4 median asking price
- Labor
- $190–$600
- 2–4 hours at $95–$150/hr
- Estimated total
- $355–$765
- median used part + labor
Labor is a typical independent-shop range for fuel tank replacement, not a quote for your vehicle; it does not include fuel pump transfer if reusing the old pump assembly. The part price is the live median from the salvage-yard listings on this page. Full fuel tank replacement cost breakdown
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Cadillac XT4 fuel tank cost by year?
Market analysis
How much does a used Cadillac XT4 fuel tank cost?
Asking prices for a used Cadillac XT4 fuel tank are unusually spread out: the top listing asks about 7 times what the cheapest does, so which unit you pick matters more than the median.
Fitment variant moves the price more than most buyers expect. The most affordable variant we track, FWD, lists at a $160 median, while AWD commands $185, a 16% gap inside the same part category. Confirm which variant your VIN requires before comparing quotes.
Model year matters too: 2019 units carry the lowest median at $153, while 2020 tops the table at $205. Parts from 2019–2025 are interchangeable, so if the 2019 fits your vehicle, it offers the best value across 7 compatible years.
Against comparable vehicles, the Cadillac XT4 sits 17% below the Ram 1500 ($200), 13% below the Ford F150 ($190), and 32% below the Ram 3500 ($241) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used fuel tank: what to check
- Inspect lower shell for scrapes and rust: Examine bottom sumps for deep skid scrape gouges, puncture repairs, or heavy rust scale on metal tanks.
- Shake tank to detect loose internal baffles: Shake the empty tank to verify internal fuel slosh baffles have not broken away from internal spot welds.
- Verify filler neck and vent port integrity: Check that the filler neck opening, check-valve flap, and evaporative emission vent ports are undamaged.
- Confirm mounting strap isolators and heat shields: Check plastic heat shield attachment points and strap rubber isolator pad locations against your chassis layout.
- Flush internal stale fuel before installation: Rinse old fuel residue and dirt particles from inside the tank cavity before installing the fuel pump assembly.
Keep browsing this vehicle
What other Cadillac XT4 parts are priced?
01wide ±232%
Transmission Control Module
$85median
$20$415
02wide ±128%
Tail Light
$209median
$39$575
03wide ±141%
Car Radio
$141median
$50$449
04wide ±100%
Front Seat
$200median
$100$500
05wide ±220%
Air Bag
$200median
$45$925
06wide ±197%
Axle Shaft
$115median
$40$493
07wide ±122%
Wheels
$215median
$60$585
08wide ±103%
Side Mirror
$250median
$95$612
09wide ±131%
Center Console
$155median
$40$445
10wide ±128%
Steering Column
$172median
$50$491
11wide ±157%
Rear View Mirror
$103median
$25$349
12wide ±185%
Brake Caliper
$124median
$35$493
Price comparisons
Compare Cadillac XT4 fuel tank prices
Fuel Tankcompare
Ram1500vsCadillacXT4
1500$200
XT4$165
$35 diff7,737 listings
Fuel TankcompareFordF150vsCadillacXT4
F150$190
XT4$165
$25 diff5,271 listings
Fuel TankcompareRam3500vsCadillacXT4
3500$241
XT4$165
$76 diff4,969 listings
Fuel TankcompareChevySilverado1500vsCadillacXT4
1500$195
XT4$165
$30 diff4,567 listings
Fuel TankcompareGMCSierra1500vsCadillacXT4
1500$195
XT4$165
$30 diff3,767 listings
Fuel TankcompareFordF250vsCadillacXT4
F250$215
XT4$165
$50 diff3,423 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±120%
Acura ILX
$125median
$50$350
Acurawide ±71%
Acura Integra
$168median
$86$325
Acurawide ±195%
Acura MDX
$150median
$50$636
Acurawide ±158%
Acura RDX
$150median
$70$544
Acurawide ±112%
Acura TLX
$135median
$49$352
Audiwide ±110%
Audi A4
$191median
$63$483
Audiwide ±117%
Audi A6
$163median
$80$462
Audiwide ±140%
Audi Q3
$175median
$65$555
Cadillacwide ±75%
Cadillac CT5
$200median
$85$384
Cadillacwide ±87%
Cadillac CTS
$171median
$58$355
Cadillacwide ±105%
Cadillac Escalade
$198median
$50$465
Cadillacwide ±131%
Cadillac XT5
$155median
$50$456
Common questions
Cadillac XT4 fuel tank FAQ
How much is a used fuel tank for a Cadillac XT4?
The median asking price is $165 across 425 priced listings from 86 yards. 2022 is the cheapest model year we track, with a median of $153.
How much does it cost to replace a Cadillac XT4 fuel tank?
Using a used part, a Cadillac XT4 fuel tank replacement typically runs $355–$765 all-in: the median used fuel tank for this model lists at $165, and independent-shop labor for fuel tank replacement typically takes 2–4 hours at $95–$150/hr ($190–$600). The labor figure does not include fuel pump transfer if reusing the old pump assembly. Labor is a national part-level estimate, not a quote for your vehicle.
Which Cadillac XT4 model years does this price guide cover?
This guide currently has year-level pricing for 2025, 2024, 2023, 2022, 2021, 2020, 2019. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Cadillac XT4 fuel tank years are interchangeable?
Salvage-yard interchange data links Cadillac XT4 fuel tank fitments across 2019, 2020, 2021, 2022, 2023, 2024, 2025. Searching all 7 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.