Ram 2500 engine — 5.7L, CNG (VIN 2, 8th digit) price snapshot
- Low
- $2,530
- Average
- $3,069
- High
- $4,750

Trim-specific price guide
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.
A used Ram 2500 engine (5.7L, CNG (VIN 2, 8th digit)) costs $2,530 to $4,750, with a median asking price of $2,885. Based on 16 priced salvage yard listings across the US, updated Oct 16, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $4,750–$4,750 | 2 | |
| Grade BStandard used | $2,530–$3,161 | 14 |
Median by grade
Median asking price by seller-reported condition grade · $2,530–$4,750 overall range
Trim-specific context
This pricing covers the 5.7L, CNG (VIN 2, 8th digit) variant of the Ram 2500 engine, based on 16 priced listings across 2 model years (2015, 2017). Its $2,885 median is 47% below the Ram 2500 engine overall median of $5,393.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
Other trims
Common questions
Based on 16 priced salvage-yard listings across 2 model years, a used Ram 2500 engine in the 5.7L, CNG (VIN 2, 8th digit) variant lists between $2,530 and $4,750, with a median asking price of $2,885.
The 5.7L, CNG (VIN 2, 8th digit) variant appears in model years 2015, 2017. Prices and availability differ by year.
Yes. Grade A has a median of $4,750, Grade B has a median of $2,795. Grade A parts are in excellent condition, B is good, and C is fair.