Ram 2500 fuel tank — Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank price snapshot
- Low
- $85
- Average
- $267
- High
- $605
Trim-specific price guide
Ram 2500 Fuel Tank — Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank prices
Pricing for the Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank variant of the Ram 2500 fuel tank, aggregated from 24 salvage yard listings across 2 model years.
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 16, 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.
Price summary
A used Ram 2500 fuel tank (Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank) costs $85 to $605, with a median asking price of $192. Based on 24 priced salvage yard listings across the US, updated Oct 16, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How is the Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank priced differently?
This pricing covers the Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank variant of the Ram 2500 fuel tank, based on 24 priced listings across 2 model years (2015, 2016). Its $192 median is 13% below the Ram 2500 fuel tank overall median of $220.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank cost by year?
Other trims
Other Ram 2500 fuel tank variants
6.4L, 31 gallon
6 yrs$248$100 – $4506.4L, 32 gallon
6 yrs$150$75 – $5136.4L, 50 gallon
6 yrs$243$143 – $3506.7L, 28 gallon
6 yrs$245$100 – $5556.7L, 31 gallon
6 yrs$297$100 – $6506.7L, 32 gallon
4 yrs$190$75 – $4616.7L, 50 gallon
5 yrs$300$135 – $500Crew Cab (4 Dr), CNG (5.7L, VIN 2, 8th digit), front tank
2 yrs$325$155 – $611Crew Cab (4 Dr), CNG (5.7L, VIN 2, 8th digit), rear tank
2 yrs$192$85 – $605Common questions
Ram 2500 fuel tank (Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank) FAQ
How much is a used Ram 2500 fuel tank (Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank)?
Based on 24 priced salvage-yard listings across 2 model years, a used Ram 2500 fuel tank in the Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank variant lists between $85 and $605, with a median asking price of $192.
Which Ram 2500 years use the Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank fuel tank?
The Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank variant appears in model years 2015, 2016. Prices and availability differ by year.
Is there a price difference between Regular Cab, CNG (5.7L, VIN 2, 8th digit), rear tank condition grades?
Grade data is limited for this variant. Check individual year pages for the most detail.