Rear Remanufactured GM 11.5" Anti-Spin Differential — 4.10 Ratio, DRW/Chassis Cab, 2015–2016 Chevy Silverado 3500 HD & GMC Sierra 3500 HD
SKU
435-2348B
Price
$3,750.00
Core Charge
$1,500.00
Description
Features and Benefits
Remanufactured to OEM specifications on the proven GM 11.5" axle platform — the same heavy-duty foundation engineered for the most demanding Silverado 3500 HD and Sierra 3500 HD applications.
4.10 gear ratio anti-spin differential configuration restores factory driveability and towing performance for DRW and chassis cab trucks used in work, fleet, and towing service.
Differential cover is included — steel construction with durable black paint finish — delivering a complete, ready-to-install assembly that eliminates the need to source additional components.
US Powertrain inspects each core for design flaws and incorporates OEM improvements during remanufacturing — not just a rebuild, but an engineered upgrade over the original unit where applicable.
Manufactured in the United States, supporting domestic drivetrain expertise and ensuring quality control standards that globally sourced units cannot match.
Backed by a 3-year/36,000-mile warranty, providing professional installers and fleet operators documented coverage and long-term confidence in every installation.
OEM Replacement GM 11.5 inch, 4.10ratio, Anti-spin differential
Dual wheel and chassis cab applications, this WILL NOT fit pickup applications
2015-2016 Chevrolet Silverado 3500 HD - Rear Differential - DRW and Chassis Cab Only
2015-2016 GMC Sierra 3500 HD - Rear Differential - DRW and Chassis Cab Only
UPC: 00810190611920
Axle Type: GM 11.5"
Ring Gear Outside Diameter: 11.5 Inch
Color: Black
Cover Bolt Quantity: 14
Cover Included: Yes
Finish: Black Paint
Gear Ratio: 4.10
Grade Type: Remanufactured
Housing Bolt Quantity: 10
Material: Steel/Iron
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: Y
Brand: US Powertrain
Warranty Time: 3 YR / 36,000MI
Interchange:
Applications:
When a heavy-duty truck's rear differential fails, getting back to work demands a replacement built to the same exacting standards as the original — or better. The US Powertrain Remanufactured GM 11.5" Rear Differential delivers precisely that for 2015-2016 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD dual rear wheel and chassis cab applications. Built around GM's robust 11.5-inch ring gear platform, this unit is remanufactured to a 4.10 gear ratio anti-spin differential specification and is engineered to restore factory driveability and towing confidence to the most demanding HD truck configurations. US Powertrain goes beyond simple core rebuild. Each unit undergoes a thorough disassembly and inspection process, with worn and damaged components replaced and OEM design improvements incorporated wherever available. The result is a remanufactured differential that not only meets original equipment specifications for fit, form, and function but in many cases addresses known design limitations of the original unit. The steel and iron construction mirrors the strength of the factory assembly, and the included differential cover — finished in durable black paint — means this is a complete, ready-to-install assembly. With a 3-year/36,000-mile warranty and a domestic manufacturing commitment, US Powertrain backs every differential with the support professional installers and fleet operators need.
This differential is an anti-spin differential. Alternative units are available in open and locking configurations across all gear ratios.
Dual wheel and chassis cab applications, this WILL NOT fit pickup applications
2015-2016 Chevrolet Silverado 3500 HD - Rear Differential - DRW and Chassis Cab Only
2015-2016 GMC Sierra 3500 HD - Rear Differential - DRW and Chassis Cab Only
UPC: 00810190611920
Axle Type: GM 11.5"
Ring Gear Outside Diameter: 11.5 Inch
Color: Black
Cover Bolt Quantity: 14
Cover Included: Yes
Finish: Black Paint
Gear Ratio: 4.10
Grade Type: Remanufactured
Housing Bolt Quantity: 10
Material: Steel/Iron
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: Y
Brand: US Powertrain
Warranty Time: 3 YR / 36,000MI
Interchange:
- GM Genuine Parts: 22810792
- GM Genuine Parts: 23405776
Applications:
- 2015-2016 Chevrolet Silverado 3500 HD - PartType: Differential - Position: Rear
- 2015-2016 GMC Sierra 3500 HD - PartType: Differential - Position: Rear
When a heavy-duty truck's rear differential fails, getting back to work demands a replacement built to the same exacting standards as the original — or better. The US Powertrain Remanufactured GM 11.5" Rear Differential delivers precisely that for 2015-2016 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD dual rear wheel and chassis cab applications. Built around GM's robust 11.5-inch ring gear platform, this unit is remanufactured to a 4.10 gear ratio anti-spin differential specification and is engineered to restore factory driveability and towing confidence to the most demanding HD truck configurations. US Powertrain goes beyond simple core rebuild. Each unit undergoes a thorough disassembly and inspection process, with worn and damaged components replaced and OEM design improvements incorporated wherever available. The result is a remanufactured differential that not only meets original equipment specifications for fit, form, and function but in many cases addresses known design limitations of the original unit. The steel and iron construction mirrors the strength of the factory assembly, and the included differential cover — finished in durable black paint — means this is a complete, ready-to-install assembly. With a 3-year/36,000-mile warranty and a domestic manufacturing commitment, US Powertrain backs every differential with the support professional installers and fleet operators need.
This differential is an anti-spin differential. Alternative units are available in open and locking configurations across all gear ratios.
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
2015 Chevrolet Silverado 3500 HD
2016 Chevrolet Silverado 3500 HD
2015 GMC Sierra 3500 HD
2016 GMC Sierra 3500 HD
Fitment Qualifiers
with 3.73 Gear Ratio
with ABS Sensor on Axle Tubes
with 11.5 Ring Gear
with Limited Slip Differential
with Dual Rear Wheels (DRW)
with 30 Splines
Application Summary
2015-2016 Chevrolet Silverado 3500 HD - Rear Differential - DRW and Chassis Cab Only
2015-2016 GMC Sierra 3500 HD - Rear Differential - DRW and Chassis Cab Only
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
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
