Ring & Pinion 10.5" 14 Bolt GM Rear End & Differential Parts AAM

10.5 Inch Chevrolet & GM Rear End Differential Parts AAM  Full Float

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

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 all bearings should be changed at the same time as installation of new Ring & Pinion Gear.  We have provided a assembly specification listing torque Chevelrot GM Ring & Pinion OEspecs to assist you. We have provided you a detailed GM 10.5 14 Bolt parts illustration.

You can identify problems with your Rear differential there are. Four typical problems associated for General Motor vehicles.GM 10.5 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 10.5 inch AAM components
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 10.5 inch AAM Components
Check for worn bearings and replace as necessary.
Problem
Problem #4: Improper break-in mileage
Can and will lead to premature wear and damage.

See Typical gear patterns below:

We can provide the following GM 10.5 14 Bolt Axle Components that Includes Repair Kits,  Ring and Pinion Sets, Bearing Kit Master and Pinion Kit, Internal Kit, Gaskets and seals.

GM 10.5 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 10.5 inch AAM components 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 10.5 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.

Sierra, Silverado, Suburban, Savana, Express are just somerof the GM models we support.  We offer a complete line of American Axle Rear end and differential parts for the GM 14 Bolt.

Instructions for setting up GM 10.5 inch ring and pinion backlash and other installation  instructions are included with kit

SPECIFICATIONS

  • RG DIAMETER 10.5"
  • 14 9/16" X 18 RH THREADED BOLTS
  • Pinion Diameter 1.75" 30 SPLINE
  • CASE: 4.10 & Numerically Lower
  • Case 4.56 Numerically Higher
  • 8620 Material Heat-Treated

    Assembly Specifications:

  • Cover Bolt Ft. Lbs. 15-25
  • Pinion Brg. Preload In. Lbs 10-20
  • Pinion Brg. Preload In. Lbs New 15-25, Used 8-11
  • Ring Gear Backlash .005-.007"8
  • Ring Gear Bolt to case Ft. Lbs. 175
  • Side Brg. Caps Ft. Lbs. 120

 

 

A detailed parts illustration is provide to assist you in identifying the correct parts, the first time.  Supply the correct parts to you mechanic will save you money.  Click part number to see more information including your cost. Didn't find what you need just give us a call 800-216-1632 & talk to our technical expert

Rear End AMM GM 10.5 Products

PART NUMBER Description Item Number Min year Max year Model Axle Type Ratio Your Cost
26055280 Ring and Pinion Set 4 1974 2016 Sierra, Silverado, Suburban, Savana, Express 10.5" 14 Bolt - Rear Axle 3.42 / 12x41 $274.86
26055283 Ring and Pinion Set 4 1974 2016 Sierra, Silverado, Suburban, Savana, Express 10.5" 14 Bolt - Rear Axle No Differential case available from AAM Aftermarket 5.13 / 8x41 $237.71
40058731 Ring and Pinion Set 4 1974 2016 Sierra, Silverado, Suburban, Savana, Express 10.5" 14 Bolt - Rear Axle 3.73 / 11x41 $339.25
40070463 Ring and Pinion Set 4 1974 2016 Sierra, Silverado, Suburban, Savana, Express 10.5" 14 Bolt - Rear Axle 4.10 / 10x41 $334.29
40000096 Axle 21 2003 2011 Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade 10.5" 14 Bolt - Rear Axle R $104.94
40052092 Axle 21 2009 2017 Express, Savana 10.5" 14 Bolt - Rear Axle R $89.98
40052094 Axle 21 2011 2017 Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade 10.5" 14 Bolt - Rear Axle L $65.40
40054780 Axle 21 2010 2017 Express, Savana 10.5" 14 Bolt - Rear Axle L $89.14
40054781 Axle 21 2010 2017 Express, Savana 10.5" 14 Bolt - Rear Axle R $89.14
40059202 Axle 21 2010 2017 Express, Savana 10.5" 14 Bolt - Rear Axle R $89.14
40059203 Axle 21 2010 2017 Express, Savana 10.5" 14 Bolt - Rear Axle L $89.14
40070560 Axle 21 2010 2014 Express, Savana 10.5" 14 Bolt - Rear Axle RH $67.97
26067357 Case Open Loaded 18 1975 2011   10.5" 14 Bolt - Rear Axle 3.42 - 4.10 30 / 1.55" $355.95
26067040 Cover   2003 2011 Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade 10.5" 14 Bolt - Rear Axle.   $11.17
26060884 Pinion Yoke Series 1410 8       10.5" 14 Bolt - Rear Axle 30 / 40.38 $43.99
26064017 Pinion Yoke Series 1410 8       10.5" 14 Bolt - Rear Axle 30 / 40.38 $44.57
40065702 End Yoke Series 1410 8       10.5" 14 Bolt - Rear Axle 30 / 40.38   Call  
341509 End Yoke Series 1480 8       10.5" 14 Bolt - Rear Axle   $7.57
341511 Nut Wheel Locking         10.5" 14 Bolt - Rear Axle   $1.46
3977326 Bearing Adjusting Nut Lock         10.5" 14 Bolt - Rear Axle   $0.76
15702309 Retaining Ring Outer Bearing         10.5" 14 Bolt - Rear Axle   $2.66
23337021 Snap Ring   2015 2016   10.5" 14 Bolt - Rear Axle   $1.27
25855293 Wheel Bearing Retainer         10.5" 14 Bolt - Rear Axle   $1.27
26057101 Retaining Ring         10.5" 14 Bolt - Rear Axle   $12.86
40036934 Hub Nut Lock         10.5" 14 Bolt - Rear Axle   $1.76
40082234 Wheel End Hub Nut Lock         10.5" 14 Bolt - Rear Axle   $1.86
40091019 Wheel End Hub Nut         10.5" 14 Bolt - Rear Axle   $12.93
40096297 Wheel End Hub Nut         10.5" 14 Bolt - Rear Axle   $3.21
26008741 Crush Sleeve 2 All All   10.5" 14 Bolt - Rear Axle   $1.97
74040917 Internal Kit Spyder/Side Gears   1985 2012 Sierra, Silverado, Savana, Express, Suburban, Yukon XL, Avalanch 10.5" 14 Bolt - Rear Axle   $101.03
74067009 Master Bearing Kit   1983 2011 Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade 10.5" 14 Bolt - Rear Axle   $113.56
74010014 Master Install Kit   1998 2012 Sierra, Silverado 2500/3500, Suburban, Yukon, Avalanche, Savana, 10.5" 14 Bolt - Rear Axle     Call  
7451870 Bearing Pinion Pilot   All All   10.5" 14 Bolt - Rear Axle   $12.19
15552844 Pinion Nut         10.5" 14 Bolt - Rear Axle   $3.21
15552845 Washer Pinion 7       10.5" 14 Bolt - Rear Axle   $0.96
40002169 Bolt Cover         10.5" 14 Bolt - Rear Axle   $0.86
40012104 Bolt Hub         10.5" 14 Bolt - Rear Axle   $0.73
40018119 Bolt Pinion Bearing Support 1       10.5" 14 Bolt - Rear Axle   $0.81
40019486 Bolt Ring Gear         10.5" 14 Bolt - Rear Axle   $0.73
40023476 Bolt Wheel         10.5" 14 Bolt - Rear Axle   $0.57
40041239 Cover Bolt         10.5" 14 Bolt - Rear Axle   $2.76
74020011 Seal Pinion   1998 2012 Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade 10.5" 14 Bolt - Rear Axle     Call  
15823962 Seal Axle       Sierra, Silverado Full-Float Axle Shaft Seal 10.5" 14 Bolt - Rear Axle   $14.07
20889025 Seal Axle         10.5" 14 Bolt - Rear Axle   $24.40
26060977 Seal Pinion Flange Sleeve          10.5" 14 Bolt - Rear Axle   $7.84
26064030 Seal Pinion   1998 2014   10.5" 14 Bolt - Rear Axle   $8.53
26067159 Gasket Cover         10.5" 14 Bolt - Rear Axle   $9.74
40000014 Gasket Hub         10.5" 14 Bolt - Rear Axle   $4.43
40051851 Gasket Hub         10.5" 14 Bolt - Rear Axle   $1.26
444788 Plug Fill         10.5" 14 Bolt - Rear Axle    Call 
26063647 Ring & Pinion After Market 4       10.5" 14 Bolt - Rear Axle    call 
74070001 Wheel End Kit   2001 2016 Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade 10.5" 14 Bolt - Rear Axle   $135.20
74070002 Wheel End Kit   2011 2016 Savana, Express - Dual Rear Wheel 10.5" 14 Bolt - Rear Axle   $141.13
74070003 Wheel End Kit   2011 2016 Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade 10.5" 14 Bolt - Rear Axle   $151.54