FAST DELIVERY
American Axle & Manufacturing
AAM 115444GSK 4.44 Ratio Ring & Pinion Set for 19-24 Ram 11.5" Axle
$637.48
In Stock
Sold out
SKU: 115444GSK
Categories:
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
The American Axle & Manufacturing 115444GSK gives Ram 2500 and 3500 owners a direct way to re-gear their rear differential with a 4.44 ratio ring and pinion set matched to the 11.5" 14-bolt rear axle. This kit fits 2019-2024 trucks equipped with the 6.4L V8 or 6.7L Diesel L6 engines, covering both gas and diesel Ram heavy-duty platforms. Rather than sourcing individual small parts separately, the kit bundles the crush collar, pinion seal, pinion nut, and washer needed for a complete gear set installation. With a 40-tooth ring gear, 9-tooth pinion, 12-bolt ring gear pattern, and 32-spline pinion, it's built to AAM's Premium specification for axle rebuilds or ratio changes. One kit is required per application, and the set ships ready for professional installation in a properly equipped differential.
Notes
4.44 Ratio Gear Kit, 19-24 Ram 11.5 Inch Axle. Includes crush collar, pinion seal, pinion nut and washer.
Features
- 4.44 ratio ring and pinion matched precisely to the 11.5" 14-bolt Ram rear axle
- Includes crush collar, pinion seal, pinion nut and washer to save separate parts sourcing
- 40-tooth ring gear and 9-tooth pinion combination sized for this specific axle setup
- 32-spline pinion and 12-bolt ring gear pattern designed for correct axle fitment
- Premium-spec gear kit intended for axle rebuild or ratio change projects
Application Summary
2019 Ram 2500 6.7L -CC 408CID L6 OHV 24 Valve Turbocharged DIESEL2019 Ram 3500 6.7L -CC 408CID L6 OHV 24 Valve Turbocharged DIESEL
2020-2023 Ram 3500 6.4L 6424CC 392CID V8 OHV 16 Valve Naturally Aspirated GAS
2020-2024 Ram 2500 6.4L 6424CC 392CID V8 OHV 16 Valve Naturally Aspirated GAS
Part Numbers: 115444GSK
Specifications
- Brand: American Axle & Manufacturing
- Part Number: 115444GSK
- Part Type: Differential Ring and Pinion
- GTIN: 00840382500442
- Package Dimensions: 13.0000 x 13.0000 x 8.5000 IN
- Package Weight: 38.0500 PG
- Package Quantity: 1 BX
- Cover Bolt Quantity: 14
- Gear Ratio: 4.44
- Grade Type: Premium
- Mounting Hardware Included: No
- Pinion Gear Tooth Quantity: 9
Warranty
- Warranty Type: Limited
- Warranty Duration: 1 Years
- Warranty Description: Limited, see demandaam.com
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.