05086978AA Rear Remanufactured Ram 11.5" Limited-Slip Differential — 3.73 Ratio, 14-Bolt | 2003 Dodge Ram 2500/3500
SKU
435-2158AP
Price
$3,750.00
Core Charge
$1,000.00
Description
Features and Benefits
Fully remanufactured Ram 11.5 in. rear differential restores OEM-level fit and function for 2003 Dodge Ram 2500 and Ram 3500 heavy-duty trucks
Integrated Posi-Traction limited-slip delivers balanced torque to both rear wheels for reliable traction when hauling, towing, or operating on low-grip surfaces
3.73 gear ratio engineered to the original drivetrain specification, preserving factory towing capacity, power delivery, and speedometer accuracy
Differential cover included — no need to source separately; 14-bolt steel/iron housing with durable black finish built for heavy-duty truck service life
Remanufactured in the United States by professional drivetrain specialists who identify and correct OEM design flaws before the unit ships
Engineered to match original equipment specifications for direct installation — no custom fabrication, adapter kits, or driveline modifications required
Brand: US Powertrain
2003 Dodge Ram 2500, 2003 Dodge Ram 3500
Rear Differential
Remanufactured Rear Differential, With Posi-Traction
Direct OEM Replacement for Proper Fit
Axle Type: Rear Differential
Gear Ratio: 3.73
Mounting Hardware Included: No
Warranty Time: 1 Months
Applications:
2003 Dodge Ram 2500, 2003 Dodge Ram 3500
Rear Differential
Remanufactured Rear Differential, With Posi-Traction
Direct OEM Replacement for Proper Fit
Axle Type: Rear Differential
Gear Ratio: 3.73
Mounting Hardware Included: No
Warranty Time: 1 Months
Applications:
- 2003-2003 Dodge Ram 3500 - PartType: Differential - Position: Rear
- 2003-2003 Dodge Ram 2500 - PartType: Differential - Position: Rear
Installation
Installation Instructions
INS_FORM.docx
(171.9 KB)
Warranty
Warranty
US POWERTRAIN standard warranty for cars and light truck up to and including 1 ton is 36 months/36,000 miles. All commercial, farm and larger than 1-ton trucks is 12 months/18,000 miles from original date of purchase. This is a general warranty statement and not to be construed as a complete warranty. There is NO warranty on vehicles modified from stock.
Core Charge
Core Charge
$1,000.00
Dimensions
Dimensions
60 × 40 × 24 in
Weight
375 lb
Fitment
Vehicle Fitment
2003 Dodge Ram 2500
2003 Dodge Ram 3500
Fitment Qualifiers
with 3.73 Gear Ratio
with 11.5in Ring Gear
with Posi-Traction
Application Summary
2003 Dodge Ram 2500 - Rear Differential
2003 Dodge Ram 3500 - Rear Differential
Specifications
Category
Driveline and Axles
Differential
Part Type
Brand
US Powertrain
Color
Finish
Material
Axle Type
Position
Cover Included
Yes
Gear Ratio
3.73
Grade Type
Remanufactured
Housing Bolt Quantity
14
Mounting Hardware Included
No
Prop 65 - Long Label
This product may contain a chemical known to the state of California to cause cancer or birth defects. www.p65warnings.ca.gov
Prop 65 - Short Label
WARNING: Cancer – www.p65warnings.ca.gov
Prop 65 Y/N
Yes
