Axle assembly or differential only?
Tell us whether you need the complete axle housing or just the differential. Ask what brakes, sensors and shafts come with the quoted unit.
Request a quote →2015 RAM 1500 / USED REAR AXLES
2015 Ram 1500 rear axle.
Match the ratio, then haul again.
Need a used 2015 Ram 1500 rear axle or differential? The right assembly depends on the axle ratio, the differential type and your drivetrain. We source used rear axle assemblies and differentials, then confirm fitment, price and freight for the exact unit we quote.
Used replacement rear axles · US customers · Matched by VIN
01 Your truck: 2015 Ram 150002 Match the axle and ratio03 Confirm the unit and delivery
2015 / RAM / 1500 / REAR AXLE
Do you know your axle ratio?
The ratio is the most important match. Tell us what you have, and we confirm with your VIN.
Not sure? Leave it blank and call with your VIN. Call +1 (302) 590-5089.
YOUR RAM. YOUR NEXT STEP.
Get Best Price
Tell us about your 2015 Ram 1500 and the rear axle you need.
Prefer a conversation?+1 (302) 590-5089 ↗
IDENTIFY BEFORE YOU ORDER
What to match on a 2015 Ram 1500 axle
A replacement axle has to match the ratio, differential type and brake setup of your truck. Use this table before you request a quote.
| Detail | Typical options | Before you request a replacement |
|---|---|---|
| Axle ratio | Common 2015 ratios include 3.21, 3.55 and 3.92 | Must match the front axle ratio on 4x4 trucks. Read the axle tag. |
| Differential type | Open, limited-slip or electronic locking | Match the type your truck was built with. |
| Drivetrain and brakes | 4x2 or 4x4 · brake and sensor setup | Confirm brake hardware and wheel-speed sensor fit. |
Ram 1500 trucks with air suspension may need different mounting hardware; tell us if yours has it. Sources: Ram pickup (Wikipedia).
Whine, clunk or leak?
Wheel bearings, pinion seals and driveshaft parts can sound like a failed differential. Get a written diagnosis before you buy a replacement.
Talk it through →FITMENT BEFORE COMMITMENT
Same truck.
Different ratios.
A used 2015 Ram 1500 rear axle has to match your axle ratio, differential type and drivetrain. Confirm the axle tag, VIN and whether you are buying a complete assembly or the differential only before ordering.
On a 4x4, a mismatched ratio can damage the transfer case. Read the tag, or have your installer confirm the ratio, before you order.
Your 1500 rear axle checklist
- Confirm the axle and ratioHave your VIN, drivetrain and the axle ratio or tag ready. Ratios must match.
- Ask about the actual unitRequest documented mileage where available, condition notes, inspection details and photos.
- Know what is includedConfirm whether you are buying a complete axle assembly or the differential only, and what comes with it.
- Get the delivered total in writingConfirm shipping, any core charge, the written warranty, installation requirements and return terms.
A CLEARER QUOTE STARTS HERE
What a 1500 rear axle replacement costs
The total has two parts: the rear axle and the installation. Price depends on the unit’s condition, documented mileage where available, what comes with it and current availability.
Give us your ZIP code and the delivery address type. We confirm shipping eligibility, access and timing so you can book the install.
Review the applicable return terms and the written warranty before purchase.
ANSWERS FOR YOUR NEXT REPAIR
Ram 1500
rear axle questions
How do I find my Ram 1500 axle ratio?
Look for the metal tag on the differential cover bolts, or check the original window sticker or build sheet from your VIN. On a 4x4 truck, the front and rear ratios must match.
Can I change ratios with a used axle?
On a 4x2 it can be possible with recalibration; on a 4x4 the front axle must match too. Talk to your installer before choosing a different ratio.
How much does a used 1500 rear axle cost?
It depends on the unit’s condition, documented mileage where available, what is included and current availability, plus installation. Call with your VIN for a quote, then compare the delivered total, any core charge and your installer’s estimate.
Can you ship the rear axle, and what warranty applies?
We serve US customers from owned inventory and supplier sourcing. Give us your ZIP code to confirm shipping eligibility, access and timing. Warranty options up to three years are offered. Confirm the written coverage, exclusions, installation requirements and return terms for your unit.