Vehicle price comparison
GMC Sierra 1500 vs Buick Encore Fuel Tank prices
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.
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.
Price face-off
Median price comparison
Market analysis
Why does the GMC Sierra 1500 fuel tank cost more?
A used GMC Sierra 1500 fuel tank carries a median asking price of $195, which is 56% higher than the Buick Encore at $125. Supply also plays a role: GMC Sierra 1500 has 3,342 priced listings versus 1,044 for Buick Encore, and more listings generally mean more choices and more competitive pricing.
The Buick Encore average ($146) runs 17% above its median ($125), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 11 model years for the GMC Sierra 1500 (2015–2025) but only 8 for the Buick Encore (2015–2022), so the GMC Sierra 1500 data reflects a broader range of generations.
The GMC Sierra 1500 fuel tank is interchangeable across 23 model years versus just 10 for the Buick Encore — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
Buyer's checklist
What to check before buying a used fuel tank
- Verify fuel tank gallon capacity, wheelbase mounting straps, and exhaust heat shield clearance, especially across different cab/bed or trim options.
- Inspect plastic or metal tank shell for deep gouges, rust pinholes around seam welds, or swelling caused by over-pressurization.
- Confirm vapor emissions (EVAP) valve port configurations, filler neck diameter, and lock ring mounting style for the fuel pump module.
- Ensure the tank has been properly drained and flushed to avoid vapor safety hazards and contamination during transit.
Full price guide
GMC Sierra 1500 Fuel Tank
$55 – $478 · 3,342 listings
Full price guide
Buick Encore Fuel Tank
$40 – $384 · 1,044 listings
Common questions
GMC Sierra 1500 vs Buick Encore fuel tank FAQ
Is a used GMC Sierra 1500 fuel tank cheaper than a Buick Encore?
Buick Encore has the lower median by $70 (56%). The Buick Encore fuel tank ranges from $40 to $384 across 1,044 listings, while the GMC Sierra 1500 ranges from $55 to $478 across 3,342 listings.
Can I use a GMC Sierra 1500 fuel tank in a Buick Encore?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 3,342 priced GMC Sierra 1500 listings and 1,044 priced Buick Encore listings — 4,386 in total.
Are there different trim variants to choose from?
Yes. The GMC Sierra 1500 fuel tank has 2 trim variants and the Buick Encore has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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