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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Crown Automotive - Steel Unpainted Ring & Pinion - D44JK456ROverview: Ring Pinion 4. 56 Gear Ratio 24 Spline Pinion Fits all OE or OE Replacement Differential Cases Direct Replacement Crown supports its entire line with a 12 month warranty Application: Year Make Model Submodel Engine Size 2012 2017 Jeep Wrangler Rubicon 220 3. 6 L V6 2018 Jeep Wrangler JK Unlimited Sport 220 3. 6 L V6 2012 2017 Jeep Wrangler Unlimited Rubicon 220 3. 6 L V6 2012 2017 Jeep Wrangler Sahara 220 3. 6 L V6 2012 2017 Jeep Wrangler
Overview:
Ring/Pinion- 4.56 Gear Ratio
- 24 Spline Pinion
- Fits all OE or OE Replacement Differential Cases
- Direct Replacement
- Crown supports its entire line with a 12-month warranty
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 2012 - 2017 | Jeep | Wrangler | Rubicon | 220/3.6 L V6 |
| 2018 | Jeep | Wrangler JK | Unlimited Sport | 220/3.6 L V6 |
| 2012 - 2017 | Jeep | Wrangler | Unlimited Rubicon | 220/3.6 L V6 |
| 2012 - 2017 | Jeep | Wrangler | Sahara | 220/3.6 L V6 |
| 2012 - 2017 | Jeep | Wrangler | Unlimited Sport | 220/3.6 L V6 |
| 2012 - 2017 | Jeep | Wrangler | Unlimited Sahara | 220/3.6 L V6 |
| 2016 | Jeep | Wrangler | Unlimited Sport S | 220/3.6 L V6 |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara | 220/3.6 L V6 |
| 2012 - 2017 | Jeep | Wrangler | Sport | 220/3.6 L V6 |
| 2016 | Jeep | Wrangler | 75th Anniversary | 220/3.6 L V6 |
| 2018 | Jeep | Wrangler JK | Sport | 220/3.6 L V6 |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon | 220/3.6 L V6 |
| 2016 | Jeep | Wrangler | Sport S | 220/3.6 L V6 |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary | 220/3.6 L V6 |
| 2018 | Jeep | Wrangler JK | Sahara | 220/3.6 L V6 |
| 2018 | Jeep | Wrangler JK | Rubicon | 220/3.6 L V6 |
| 2007 - 2011 | Jeep | Wrangler | 231/3.8 L V6 |
Specs:
| Axle | Dana 44 |
|---|---|
| Gear Ratio | 4.56 |
Additional Information:
| SKU Number : | D44JK456R |
|---|---|
| Brand : | Crown |
| UPC : | 849603013334 |
| Part Type : | Ring & Pinion |
| Dimension : | 16.50(L) X 11.25(W) X 7.00(H) |
| Weight : | 16.50 lbs. |
| Color : | Unpainted |
| Material/Finish : | Steel |
| Sold AS : | Each |
|---|---|
| Quantity Required : | 1 |
| Warranty : | 12 Month |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Amazing sleep
Color: White, Size: Queen
Absolutely improved my sleep - Oura ring approved and it is soooo comfy and so affordable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Comfy
Color: White, Size: Queen
Very nice item. Just what I needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 3
Feels soft to hand
This is a mattress cover with deep pocket as the description while i selected this was so confusing where it was referred as mattress topper as well. As a mattress cover yes it have that deep pocket and fits nice on my 14" mattress. It does feels soft to hand but thickness is not that great to add further comfort to the level to feel it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
★★★★★ 5
Quilt
Color: White, Size: Queen
It’s a nice thin quilt for the warmer months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 5
Cooling
Color: Dark Gray Pinstripe, Size: King(108"x90")
Very lightweight & cooling!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026