Rear Remanufactured Differential GM 10.5" 14-Bolt 4.10 Ratio Differential — 2019–2025 Chevy Express 3500 / GMC Savana 3500
SKU
435-10124D
Price
$3,200.00
Core Charge
$1,500.00
Description
Features and Benefits
Direct-fit remanufactured replacement for the GM 10.5" 14-bolt rear differential with 4.10 gear ratio — engineered specifically for 2019-2025 Chevrolet Express 3500 and GMC Savana 3500 vans.
Rebuilt with 100% new gaskets, OE-quality seals, and premium new bearings from Timken and Koyo — restoring factory torque distribution and axle efficiency without reusing worn internal components.
Housing is fully inspected, cleaned, and blasted to OEM-quality black finish before assembly — ensuring structural integrity and a professional appearance on every unit shipped.
US Powertrain engineers identify and address OEM design weaknesses during remanufacturing — delivering a differential that meets or exceeds original equipment performance standards.
Backed by a 3-year / 36,000-mile warranty — providing documented coverage that protects fleet operators, shops, and end customers against premature failure.
Brand: US Powertrain
2019 GMC Savana 3500
2019-2021 Chevrolet Express 3500
Differential
Remanufactured Rear Differential 2019-2021 GM Express/Savanna with DRW
Direct Replacement for Proper Fit
100% Replacement of parts that do not meet OE specifications
100% new gaskets, OE quaility seals and OE quality bearings from TIMKEN and KOYO
100% Inspection of housing and cleaned/blasted to OEM finish
Up to 3 year warranty!
Axle Type: GM 10.5"
Gear Ratio: 4.10
Housing Bolt Quantity: 14
Mounting Hardware Included: No
Interchange:
Applications:
2019 GMC Savana 3500
2019-2021 Chevrolet Express 3500
Differential
Remanufactured Rear Differential 2019-2021 GM Express/Savanna with DRW
Direct Replacement for Proper Fit
100% Replacement of parts that do not meet OE specifications
100% new gaskets, OE quaility seals and OE quality bearings from TIMKEN and KOYO
100% Inspection of housing and cleaned/blasted to OEM finish
Up to 3 year warranty!
Axle Type: GM 10.5"
Gear Ratio: 4.10
Housing Bolt Quantity: 14
Mounting Hardware Included: No
Interchange:
- General Motors: 84482108
Applications:
- 2019-2021 Chevrolet Express 3500 - PartType: Differential - Position: Rear
- 2019-2019 GMC Savana 3500 - 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
$1,500.00
Dimensions
Dimensions
60 × 40 × 24 in
Weight
375 lb
Fitment
Vehicle Fitment
2021 Chevrolet Express 3500
2019 GMC Savana 3500
2020 Chevrolet Express 3500
2019 Chevrolet Express 3500
2022 Chevrolet Express 3500
2023 Chevrolet Express 3500
2024 Chevrolet Express 3500
2020 GMC Savana 3500
2021 GMC Savana 3500
2025 Chevrolet Express 3500
2023 GMC Savana 3500
2024 GMC Savana 3500
2022 GMC Savana 3500
2025 GMC Savana 3500
Fitment Qualifiers
with 10.5in Ring Gear
with Dual Rear Wheels (DRW)
with 4.10 Gear Ratio
without Posi-Traction
Application Summary
2019-2025 Chevrolet Express 3500 - Rear Differential
2019-2025 GMC Savana 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
4.10
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
