Remanufactured — GM 10.5" Axle, 3.73 Ratio, conventional — 2010–2017 Chevy Express 3500 / GMC Savana 3500 Cutaway Van
SKU
435-264AO
Price
$2,700.00
Core Charge
$1,500.00
Description
Features and Benefits
Remanufactured in the USA to factory specifications — restores OEM performance and fit on GM 10.5" axle applications without the cost of a new OEM unit.
US Powertrain identifies and corrects original OEM design flaws during remanufacturing — delivering improved durability beyond what the factory unit provided.
Ships complete with differential cover and all 14 cover bolts installed — fully assembled and ready to install, reducing labor time and parts sourcing.
Conventional open differential design with 3.73 gear ratio — direct match for stock applications on Express 3500 and Savana 3500 Cutaway Vans.
Steel and iron construction with black finish — built to withstand the demands of heavy-duty commercial van applications including dual rear wheel configurations.
10-bolt housing matches the original mounting pattern exactly — bolt-on fitment with no modifications required to the axle housing or driveline.
Manufactured in the United States — domestic remanufacturing ensures rigorous quality oversight and supports a shorter, more reliable supply chain.
Brand: US Powertrain
OEM Replacement Stock GM 10.5 inch, 3.73 ratio, Conventional differential
2010-2017 Chevrolet Express 3500, 2010-2017 GMC Savana 3500
Differential
Axle Type: Rear Differential
Cover Bolt Quantity: 14
Gear Ratio: 3.73
Mounting Hardware Included: No
Ring Gear Outside Diameter: 10.5 Inch
without Posi-Traction, with Dual Wheels, with 3.73 Gear Ratio, with Option Code # GT4
Warranty Time: 1 Months
Interchange:
Applications:
OEM Replacement Stock GM 10.5 inch, 3.73 ratio, Conventional differential
2010-2017 Chevrolet Express 3500, 2010-2017 GMC Savana 3500
Differential
Axle Type: Rear Differential
Cover Bolt Quantity: 14
Gear Ratio: 3.73
Mounting Hardware Included: No
Ring Gear Outside Diameter: 10.5 Inch
without Posi-Traction, with Dual Wheels, with 3.73 Gear Ratio, with Option Code # GT4
Warranty Time: 1 Months
Interchange:
- Genuine GM Parts: 22904934
Applications:
- 2010-2017 Chevrolet Express 3500 - PartType: Differential - Position: Rear
- 2010-2017 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
2010 Chevrolet Express 3500
2010 GMC Savana 3500
2011 Chevrolet Express 3500
2011 GMC Savana 3500
2012 Chevrolet Express 3500
2012 GMC Savana 3500
2013 Chevrolet Express 3500
2013 GMC Savana 3500
2014 Chevrolet Express 3500
2014 GMC Savana 3500
2015 Chevrolet Express 3500
2015 GMC Savana 3500
2016 Chevrolet Express 3500
2016 GMC Savana 3500
2017 Chevrolet Express 3500
2017 GMC Savana 3500
Fitment Qualifiers
with Dual Wheels
with 3.73 Gear Ratio
with Option Code # GT4
without Posi-Traction
with 10.5in Ring Gear
with Cutaway
Application Summary
2010-2017 Chevrolet Express 3500 Cutaway Van - Rear Differential
2010-2017 GMC Savana 3500 Cutaway Van - Rear Differential
Specifications
Category
Driveline and Axles
Differential
Part Type
Brand
US Powertrain
Color
Finish
Material
Axle Type
Position
Cover Bolt Quantity
14
Cover Included
Yes
Gear Ratio
3.73
Grade Type
Remanufactured
Housing Bolt Quantity
10
Mounting Hardware Included
No
Mounting Hole Quantity
10
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
Ring Gear Outside Diameter
10.5
