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.
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.
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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) |