Ring & Pinion Set GM: 9.5" 14 Bolt - Rear Axle AAM OE

9.5 Inch 14 Bolt OE Chevrolet & GM Rear End Differential Parts AAM

 Buy only the best Rear End Parts manufactured by American Axle Rear End Parts.

Supply our parts when rebuilding your Chevy GM 9.5 inch Rear End and you save money!

As a distributor for  American Axle Manufacture we offer a full line of Original Equipment (OE) parts. Demand original OE parts the same parts the your vehicle left the factory with including, the 7.25 inch to 11.5 inch Ring and Pinion & other differential components.

Ring and Pinion set, Master Bearing Kit,  Pinion Bearing Kit are available and should be changed at the same time as installation of new Ring & Pinion Gear.  We have provided an assembly specification listing torque specs to assist you.  A detailed illustrated parts drawing is also provided.

 

You can identify problems with your Rear differential there are. Four typical problems associated for General Motor vehicles.GM 9.5 Rear End are Ring Ring and pinion failure:

Problem #1 Regular “clunking” or loud “clicking” every few feet may indicate a broken ring or pinion gear tooth. “Banging, clicking or clunking” while cornering can be caused by broken carrier bearings or side gears commonly called “spider gears”, lack of sufficient positraction lubrication, or worn positraction clutches.

Problem #2 with GM 9.5 inch AAM Axles
Worn carrier or pinion bearings can create excessive play between the gears and produce an uneven wear pattern or chipping teeth
Problem #3 with GM 9.5 inch AAM Axles
Check for worn bearings and replace as necessary.
Problem
Problem #4: Improper break-in mileage
Can and will lead to premature wear and damage.

We can provide the following GM Axle 

Repair Kits including Ring and Pinion Sets, Bearing Kit Master, Axles Pinion Kit, Internal Kit, Gaskets, Seals.

GM 9.5 inch AAM Components Guaranteed

Only our original equipment (OE) quality differential components are guaranteed to meet the same specifications as the factory parts they replace.  More lapping cycles and tighter tolerance in the manufacturing process, reduce noise, improve performance, it's important.

Performance with GM 9.5" inch AAM Axles means performance to the vehicle manufacturer’s standards.Why change gear ratio?  Lower ratio provides more power (off the line), higher ratio for concrete cursing an getting groceries, provides you more miles per gallon.

 AAM  Rear End Differential 9.5" OE Parts Reliable  AAM products are designed for long-term reliability.

AAM Durable Advanced processes ensure AAM products withstand the high usage demand for all GM applications

Quality AAM products are manufactured to the highest-quality standards that customers demand

Performance AAM products are engineered, manufactured and validated to meet OEM specifications and ensure ultimate performance on: 1983 -Up  K Series, 1981, 1500, 2500 & 3500 Series are supported. The assembly Torque for the GM 9.5 14 Bolt follows:

 

We offer a complete line of American Axle Rear end and differential parts for the GM 14 Bolt.

Instructions for setting up GM 9.5 inch ring and pinion backlash and other installation  instructions are included with Ring & Pinion

SPECIFICATIONS 14 Bolt



  • RG DIAMETER 9.5"
  • 12 9/16" X 18 RH THREADED BOLTS
  • Pinion Diameter 2.00" 30 SPLINE
  • CASE: 4.10 & Numerically Lower

    Case 4.63 Numerically Higher

  • 8620 Material Heat-Treated

    Assembly Specifications:

  • Cover Bolt Ft. Lbs. 15-25
  • Pinion Brg. Preload In. Lbs Used 7-9
  • Pinion Brg. Preload In. Lbs New 22-30
  • Ring Gear Backlash .006-.10"
  • Ring Gear Bolt to Case Ft. Lbs. 75
  • Side Brg. Caps Ft. Lbs. 80

A detailed parts illustration (see below) is provide to assist you in identifying the correct parts, the first time.  Supply the correct parts to your mechanic, will save you money.  Click part number to see more information including your cost.

GM: 9.5" 14 Bolt - Rear Axle Parts

Part Number Description Model Min year- Max year Axle Type NOTES Teeth Length
26060414 Axle Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade 1999 - 2011 9.5" 14 Bolt - Rear Axle L/R 33 846mm
26060414  Axle GMT 800/820/830 1999 - 2006 9.5" 14 Bolt - Rear Axle L/R 33 846mm
40014728 Axle H2 2003 - 2010 9.5" 14 Bolt - Rear Axle L/R 33 879mm
40054774 Axle Express, Savana 2009 - 2013 9.5" 14 Bolt - Rear Axle L/R 33 868.85mm
40103091 Axle Sierra, Silverado, 1500 Series Utility 2007 - 2018 9.5" 14 Bolt - Rear Axle L/R 33 864.18mm
40035046 Case Open Loaded   1981 - 2013 3.42+ 33 / 1.41" 9.5" 14 Bolt - Rear Axle Fits GM 9.5" rear with 14 bolt cover - Will not work with 2014+ models with 12 bolt cover
14012695 Case Empty   empty1981 - 2013 9.5" 14 Bolt - Rear Axle 33 / 1.41" **Either diff gear kit 74047037 or 74040363 may be used with GM 9.5" REAR
40028204 Case Empty   2003 - 2011 9.5" 14 Bolt - Rear Axle      
40022474 Drain Plug H2 2003 - 2009 9.5" 14 Bolt - Rear Axle. Use drain Plug 40007601.  
26060881 End Yoke 1355 Yoke   9.5" 14 Bolt - Rear Axle 30 / 33.39 Includes sleeve 26060975
40055350 End Yoke 1415 Yoke   9.5" 14 Bolt - Rear Axle 30 / 33.39 Includes sleeve 26060975
40033264 Ring & Pinion Gear Set 1500HD, 2500, Sierra, Silverado, Savana, Express, Trailblazer SS 1981 - 2013 9.5" 14 Bolt - Rear Axle 3.73 / 11x41    
40033637 Ring & Pinion Gear Set 1500HD, 2500, Sierra, Silverado, Savana, Express, Trailblazer SS 1981 - 2013 9.5" 14 Bolt - Rear Axle 4.10 / 10x41    
40173817 Ring & Pinion Gear Set 1500HD, 2500, Sierra, Silverado, Savana, Express, Trailblazer SS 1981 - 2013 9.5" 14 Bolt - Rear Axle 3.42 / 12x41    
40015757 Tone Ring     9.5" 14 Bolt - Rear Axle ABS Tone Ring PRESSED ON AXLE SHAFT - H2 & 610 VAN
14012748 Diff Case Adjuster Retainer     9.5" 14 Bolt - Rear Axle   M8x1.25x13 -6 PT FLANGE HEX LOCK BOLT
14012753 Differential Case Adjuster Nut   1986 - 2013 9.5" 14 Bolt - Rear Axle   LH & RH  
14012691 Crush Sleeve   1988 - 2013 9.5" 14 Bolt - Rear Axle      
74040363 Spider & Side Gear Sierra, Silverado, Suburban, Yukon, Savana, Express, Avalanche, 1981 - 2013 9.5" 14 Bolt - Rear Axle      
74047037 Spider & Side Gear Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade 1981 - 2006 9.5" 14 Bolt - Rear Axle      
74067005 Master Bearing Kit Sierra, Silverado, Suburban, Yukon, Avalanceh, SSR, Trialblazer 1998 - 2013 9.5" 14 Bolt - Rear Axle      
9439561 Bearing Axle Shaft GM All 9.5" 14 Bolt - Rear Axle 43x76x31    
14012703 Bolt Ring Gear GM   9.5" 14 Bolt - Rear Axle M12 x 1.5 x 22 - LH 6 PT SERRATED FLANGE HEX
74050014 Wheel End Kit Silverado SS, SSR without VSES 2005 - 2006 9.5" 14 Bolt - Rear Axle      
74050015 Wheel End Kit Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade, 1997 - 2013 9.5" 14 Bolt - Rear Axle      
74020010 Wheel End Kit Sierra, Silverado, Suburban, Yukon, Avalanche, 1998 - 2013 9.5" 14 Bolt - Rear Axle      
26063649 Gasket Cover GM   9.5" 14 Bolt - Rear Axle (PAPER)    
26064029  Seal Pinion GM 1998 - 2013 9.5" 14 Bolt - Rear Axle      
40012333 Gasket Cover GM   9.5" 14 Bolt - Rear Axle (ROM)