New GM/RAM 11.5/11.8 12 Bolt 4 Pinion Helical Posi HEAVY DUTY
SKU
K740380
Price
$1,105.00
Core Charge
$0.00
Description
Features and Benefits
Heavy Duty 4 pinion design vs 11.5" 3 pinion design
Fits all 12 bolt 11.5" ring gear applications
Great upgrade from stock 11.5" carrier
Installation
Installation Instructions
INS_FORM.docx
(171.9 KB)
Warranty
Notes
Brand: US Powertrain
Fits all 11.5 inch applications, as well as all 12 bolt ring gear 11.8 applications. 2003-2018 Chevrolet Silverado 2500, 2007-2007 GMC Sierra 2500 HD Classic, 2003-2019 GMC Sierra 2500 HD, 2007-2019 Chevrolet Silverado 3500 HD, 2003-2006 GMC Sierra 3500, 2003-2010 Dodge Ram 2500, 2007-2019 GMC Sierra 3500 HD, 2003-2010 Dodge Ram 3500, 2007-2007 Chevrolet Silverado 2500 HD Classic, 2003-2019 Chevrolet Silverado 2500 HD, 2007-2007 GMC Sierra 3500 Classic, 2003-2004 GMC Sierra 2500, 2007-2007 Chevrolet Silverado 3500 Classic
Differential Posi Carrier
NEW GM/RAM 11.5/11.8 12 Bolt 4 Pinion Helical Posi HEAVY DUTY
Heavy Duty 4 pinion design vs 11.5" 3 pinion design
Fits all 12 bolt 11.5" ring gear applications
Great upgrade from stock 11.5" carrier
Axle Shaft Spline Quantity: 30
Cover Bolt Quantity: 14
Material: Steel
Type: AAM Helical Design
with 11.5/11.8 inCH Ring Gear, with 12 Bolt Mounting, with Posi-Traction, THIS WILL NOT FIT 16 BOLT 11.8" RING GEAR (ALL 11.8" THAT ARE 2016 & NEWER)
Warranty Time: 1 Months
Interchange:
Applications:
Fits all 11.5 inch applications, as well as all 12 bolt ring gear 11.8 applications. 2003-2018 Chevrolet Silverado 2500, 2007-2007 GMC Sierra 2500 HD Classic, 2003-2019 GMC Sierra 2500 HD, 2007-2019 Chevrolet Silverado 3500 HD, 2003-2006 GMC Sierra 3500, 2003-2010 Dodge Ram 2500, 2007-2019 GMC Sierra 3500 HD, 2003-2010 Dodge Ram 3500, 2007-2007 Chevrolet Silverado 2500 HD Classic, 2003-2019 Chevrolet Silverado 2500 HD, 2007-2007 GMC Sierra 3500 Classic, 2003-2004 GMC Sierra 2500, 2007-2007 Chevrolet Silverado 3500 Classic
Differential Posi Carrier
NEW GM/RAM 11.5/11.8 12 Bolt 4 Pinion Helical Posi HEAVY DUTY
Heavy Duty 4 pinion design vs 11.5" 3 pinion design
Fits all 12 bolt 11.5" ring gear applications
Great upgrade from stock 11.5" carrier
Axle Shaft Spline Quantity: 30
Cover Bolt Quantity: 14
Material: Steel
Type: AAM Helical Design
with 11.5/11.8 inCH Ring Gear, with 12 Bolt Mounting, with Posi-Traction, THIS WILL NOT FIT 16 BOLT 11.8" RING GEAR (ALL 11.8" THAT ARE 2016 & NEWER)
Warranty Time: 1 Months
Interchange:
- Mopar: 68217870AA
Applications:
- 2003-2018 Chevrolet Silverado 2500 - PartType: Differential Carrier - Position: Rear
- 2007-2007 GMC Sierra 2500 HD Classic - PartType: Differential Carrier - Position: Rear
- 2003-2019 GMC Sierra 2500 HD - PartType: Differential Carrier - Position: Rear
- 2007-2019 Chevrolet Silverado 3500 HD - PartType: Differential Carrier - Position: Rear
- 2003-2006 GMC Sierra 3500 - PartType: Differential Carrier - Position: Rear
- 2003-2010 Dodge Ram 2500 - PartType: Differential Carrier - Position: Rear
- 2007-2019 GMC Sierra 3500 HD - PartType: Differential Carrier - Position: Rear
- 2003-2010 Dodge Ram 3500 - PartType: Differential Carrier - Position: Rear
- 2007-2007 Chevrolet Silverado 2500 HD Classic - PartType: Differential Carrier - Position: Rear
- 2003-2019 Chevrolet Silverado 2500 HD - PartType: Differential Carrier - Position: Rear
- 2007-2007 GMC Sierra 3500 Classic - PartType: Differential Carrier - Position: Rear
- 2003-2004 GMC Sierra 2500 - PartType: Differential Carrier - Position: Rear
- 2007-2007 Chevrolet Silverado 3500 Classic - PartType: Differential Carrier - Position: Rear
Core Charge
Core Charge
$0.00
Dimensions
Dimensions
14 × 14 × 14 in
Weight
50 lb
Fitment
Vehicle Fitment
2003 Dodge Ram 2500
2003 Dodge Ram 3500
2003 Chevrolet Silverado 2500
2003 Chevrolet Silverado 2500 HD
2003 GMC Sierra 2500
2003 GMC Sierra 2500 HD
2003 GMC Sierra 3500
2004 Chevrolet Silverado 2500
2004 Chevrolet Silverado 2500 HD
2004 Dodge Ram 2500
2004 Dodge Ram 3500
2004 GMC Sierra 2500
2004 GMC Sierra 2500 HD
2004 GMC Sierra 3500
2005 Dodge Ram 3500
2005 Dodge Ram 2500
2005 Chevrolet Silverado 2500 HD
2005 GMC Sierra 2500 HD
2005 GMC Sierra 3500
2006 Dodge Ram 2500
2006 Dodge Ram 3500
2006 GMC Sierra 2500 HD
2006 GMC Sierra 3500
2006 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD
2007 GMC Sierra 2500 HD
2007 Dodge Ram 2500
2007 Dodge Ram 3500
2007 Chevrolet Silverado 3500 HD
2007 GMC Sierra 3500 HD
2008 Chevrolet Silverado 2500 HD
2008 Chevrolet Silverado 3500 HD
2008 GMC Sierra 3500 HD
2008 GMC Sierra 2500 HD
2008 Dodge Ram 2500
2008 Dodge Ram 3500
2009 Chevrolet Silverado 3500 HD
2009 Chevrolet Silverado 2500 HD
2009 GMC Sierra 2500 HD
2009 GMC Sierra 3500 HD
2009 Dodge Ram 2500
2009 Dodge Ram 3500
2005 Chevrolet Silverado 2500
2006 Chevrolet Silverado 2500
2007 Chevrolet Silverado 2500
2008 Chevrolet Silverado 2500
2009 Chevrolet Silverado 2500
2010 Dodge Ram 2500
2010 Dodge Ram 3500
2010 Chevrolet Silverado 2500 HD
2010 Chevrolet Silverado 3500 HD
2010 GMC Sierra 2500 HD
2010 GMC Sierra 3500 HD
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
2012 Chevrolet Silverado 2500
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
2015 Chevrolet Silverado 2500 HD
2015 Chevrolet Silverado 3500 HD
2015 GMC Sierra 2500 HD
2015 GMC Sierra 3500 HD
2015 Chevrolet Silverado 2500
2016 Chevrolet Silverado 2500 HD
2016 Chevrolet Silverado 3500 HD
2016 GMC Sierra 2500 HD
2016 GMC Sierra 3500 HD
2007 Chevrolet Silverado 2500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2007 GMC Sierra 2500 HD Classic
2007 GMC Sierra 3500 Classic
2016 Chevrolet Silverado 2500
2017 Chevrolet Silverado 2500 HD
2017 Chevrolet Silverado 3500 HD
2017 GMC Sierra 2500 HD
2017 GMC Sierra 3500 HD
2010 Chevrolet Silverado 2500
2017 Chevrolet Silverado 2500
2018 GMC Sierra 2500 HD
2018 Chevrolet Silverado 2500 HD
2018 GMC Sierra 3500 HD
2018 Chevrolet Silverado 3500 HD
2018 Chevrolet Silverado 2500
2019 GMC Sierra 2500 HD
2019 GMC Sierra 3500 HD
2019 Chevrolet Silverado 3500 HD
2019 Chevrolet Silverado 2500 HD
2020 Chevrolet Silverado 3500 HD
2020 Chevrolet Silverado 2500 HD
2020 GMC Sierra 3500 HD
2020 GMC Sierra 2500 HD
2021 Chevrolet Silverado 2500 HD
2021 GMC Sierra 3500 HD
2021 Chevrolet Silverado 3500 HD
2021 GMC Sierra 2500 HD
Fitment Qualifiers
with 11.5/11.8in Ring Gear
with 12 Bolt Mounting
with Posi-Traction
Application Summary
2003-2004 GMC Sierra 2500
2003-2006 GMC Sierra 3500
2003-2010 Dodge Ram 2500
2003-2010 Dodge Ram 3500
2003-2018 Chevrolet Silverado 2500
2003-2020 Chevrolet Silverado 2500 HD
2003-2020 GMC Sierra 2500 HD
2007 Chevrolet Silverado 2500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2007 GMC Sierra 2500 HD Classic
2007 GMC Sierra 3500 Classic
2007-2020 Chevrolet Silverado 3500 HD
2007-2020 GMC Sierra 3500 HD
Specifications
Category
Driveline and Axles
Differential
Part Type
Brand
US Powertrain
Material
Position
Axle Shaft Spline Quantity
30
Bearings Included
No
Carrier Exchange
No
Carrier Type
Loaded
Core Free
Yes
Cover Bolt Quantity
14
Differential Cover Gasket Included
No
Grade Type
Regular
Pin Included
Yes
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
Shims Included
Yes
Type
AAM Helical Design
