Vehicle price comparison
GMC Sierra 1500 vs Lexus GX460 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 1% higher than the Lexus GX460 at $193. Supply also plays a role: GMC Sierra 1500 has 3,342 priced listings versus 407 for Lexus GX460, and more listings generally mean more choices and more competitive pricing.
Our guide covers 11 model years for the GMC Sierra 1500 (2015–2025) but only 9 for the Lexus GX460 (2015–2023), 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 15 for the Lexus GX460 — 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
Lexus GX460 Fuel Tank
$50 – $400 · 407 listings
Common questions
GMC Sierra 1500 vs Lexus GX460 fuel tank FAQ
Is a used GMC Sierra 1500 fuel tank cheaper than a Lexus GX460?
Lexus GX460 has the lower median by $2 (1%). The Lexus GX460 fuel tank ranges from $50 to $400 across 407 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 Lexus GX460?
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 407 priced Lexus GX460 listings — 3,749 in total.
Are there different trim variants to choose from?
Yes. The GMC Sierra 1500 fuel tank has 2 trim variants and the Lexus GX460 has 0. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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