435-264AP
435-264AP
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Remanufactured Differential — GM 10.5" 14-Bolt, 3.73 Ratio, Posi-traction. | 2010–2017 Chevy Express 3500 & GMC Savana 3500 Cutaway Van

SKU
435-264AP
Price
$2,925.00
Core Charge
$1,500.00
Base Add-Ons
Differential Add-Ons
Warranty (Select One)
Features and Benefits
Remanufactured to OEM-equivalent tolerances in the United States — worn gears, bearings, seals, and shims are replaced, not simply cleaned, ensuring like-new differential performance.
Direct-fit GM 10.5 in. ring gear platform with 3.73 gear ratio matches original equipment specs for the 2010-2017 Chevrolet Express 3500 and GMC Savana 3500 Cutaway Van — no modification required.
Differential cover included in box — eliminates the need to source the cover separately and ensures a complete, one-box differential replacement.
Steel/iron housing with black finish provides the structural integrity and corrosion resistance demanded by heavy-duty commercial van applications.
Open/non-locking configuration replicates the factory drivetrain setup — additional locking or Posi-traction units available from US Powertrain for performance or traction-upgrade applications.
Manufactured in the United States with NAFTA Preference Criterion A compliance, supporting domestic production standards and supply chain traceability.
Backed by a US Powertrain warranty for added purchasing confidence — engineered for the commercial fleet demands of the Express 3500 and Savana 3500 platform.
Brand: US Powertrain

OEM Replacement Stock GM 10.5 inch, 3.73 ratio, anti-spin 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
with 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 Instructions
INS_FORM.docx (171.9 KB)
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
$1,500.00
Dimensions
60 × 40 × 24 in
Weight
375 lb
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 Option Code # GT4
with 3.73 Gear Ratio
with Dual Wheels
with Posi-Traction
with 10.5in Ring Gear
with Cutaway
Application Summary
2010-2017 Chevrolet Express 3500 Cutaway Van - Rear Differential, GM 10.5 In. Ring Gear, 3.73 Ratio
2010-2017 GMC Savana 3500 Cutaway Van - Rear Differential, GM 10.5 In. Ring Gear, 3.73 Ratio
Category
Driveline and Axles
Differential
Part Type
Differential
Brand
US Powertrain
Color
Black
Finish
Black
Material
Steel/Iron
Axle Type
GM 10.5"
Position
Rear
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