435-275BO
435-275BO
Thumbnail
Thumbnail

Rear Remanufactured Differential — GM AAM 11.5" 4.10 Ratio Conventional Open, Cover Included, 2011–2014 Chevy/GMC 2500 HD & 3500 HD

SKU
435-275BO
Price
$3,425.00
Core Charge
$1,500.00
Base Add-Ons
Differential Add-Ons
Warranty (Select One)
Features and Benefits
Remanufactured in the United States to exacting drivetrain standards, delivering quality and accountability you can count on for demanding HD truck applications.
GM 11.5" AAM rear axle platform compatibility with a 4.10 gear ratio — precisely matched to original equipment specifications for 2011–2014 Silverado and Sierra HD trucks.
Differential cover included with every unit — eliminates the need to source a separate cover and ensures a complete, ready-to-install assembly out of the box.
Steel and iron housing construction with black finish provides the structural integrity required for heavy towing and hauling demands typical of 2500 HD and 3500 HD work trucks.
US Powertrain engineers evaluate and address OEM design flaws during remanufacturing — so this unit may incorporate improvements not present in the original equipment differential.
Conventional open carrier design — the direct OE-equivalent configuration for standard traction applications. Locking and Posi-traction variants available separately through US Powertrain.
14-bolt cover and 10-bolt housing configuration matches the GM AAM 11.5" axle exactly — no adapters, no modifications, direct replacement fitment.
Brand: US Powertrain

OEM Replacement GM 11.5 inch, 4.10 ratio, Conventional
2011-2014 Chevrolet Silverado 2500, 2011-2014 Chevrolet Silverado 2500 HD, 2011-2014 Chevrolet Silverado 3500 HD, 2011-2014 GMC Sierra 3500 HD, 2011-2013 Chevrolet Silverado 3500, 2011-2014 GMC Sierra 2500 HD
Single Wheel Rear Differential
Axle Type: Single Wheel Rear Differential
Cover Bolt Quantity: 14
Gear Ratio: 4.10
Mounting Hardware Included: No
Ring Gear Outside Diameter: 11.5 Inch

Warranty Time: 2 Months

Interchange:

  • Genuine GM Parts: 20984322
  • Genuine GM Parts: 22751999
  • Hollander: 435-00275B
  • Genuine GM Parts: 23119780
  • Genuine GM Parts: 22792324

Applications:

  • 2011-2014 Chevrolet Silverado 2500 - PartType: Differential - Position: Rear
  • 2011-2014 Chevrolet Silverado 2500 HD - PartType: Differential - Position: Rear
  • 2011-2014 Chevrolet Silverado 3500 HD - PartType: Differential - Position: Rear
  • 2011-2014 GMC Sierra 3500 HD - PartType: Differential - Position: Rear
  • 2011-2013 Chevrolet Silverado 3500 - PartType: Differential - Position: Rear
  • 2011-2014 GMC Sierra 2500 HD - 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
2011 Chevrolet Silverado 2500 HD
2011 Chevrolet Silverado 3500 HD
2011 GMC Sierra 2500 HD
2011 GMC Sierra 3500 HD
2012 Chevrolet Silverado 2500 HD
2012 Chevrolet Silverado 3500 HD
2012 GMC Sierra 2500 HD
2012 GMC Sierra 3500 HD
2013 Chevrolet Silverado 2500 HD
2013 Chevrolet Silverado 3500 HD
2013 GMC Sierra 2500 HD
2013 GMC Sierra 3500 HD
2011 Chevrolet Silverado 2500
2011 Chevrolet Silverado 3500
2012 Chevrolet Silverado 2500
2012 Chevrolet Silverado 3500
2013 Chevrolet Silverado 3500
2013 Chevrolet Silverado 2500
2014 Chevrolet Silverado 2500 HD
2014 Chevrolet Silverado 3500 HD
2014 GMC Sierra 2500 HD
2014 GMC Sierra 3500 HD
2014 Chevrolet Silverado 2500
Fitment Qualifiers
with GT4 Option
with 11.5in Ring Gear
with Single Wheel
with 4.10 Gear Ratio
without Posi-Traction
Application Summary
2011-2014 Chevrolet Silverado 2500 - Rear Differential
2011-2014 Chevrolet Silverado 2500 HD - Rear Differential
2011-2013 Chevrolet Silverado 3500 - Rear Differential
2011-2014 Chevrolet Silverado 3500 HD - Rear Differential
2011-2014 GMC Sierra 2500 HD - Rear Differential
2011-2014 GMC Sierra 3500 HD - Rear Differential
Category
Driveline and Axles
Differential
Part Type
Differential
Brand
US Powertrain
Color
Black
Finish
Black
Material
Steel/Iron
Axle Type
GM 11.5"
Position
Rear
Cover Bolt Quantity
14
Cover Included
Yes
Gear Ratio
4.10
Grade Type
Remanufactured
Housing Bolt Quantity
10
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
Ring Gear Outside Diameter
11.5