Ring & Pinion GM: 9.76" 12 Bolt - Rear Axle Parts

Ring & Pinion Rear End Differential Parts 9.76 Inch American Axle GM Original  Equipment

Why buy only the best Rear End Parts manufactured by American Axle Rear End Parts  These are (OE)

OE parts are made by the vehicles manufacture.  These match the parts that came with your vehicle when it rolled off the assembly line.

As a stocking 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.

We can provide complete line of American Axle rear end and differential parts for the following GM /Models: Sierra, Silverado, Full Sized Pick Up Yukon, Avalanche and Suburban.

Master Bearing Kit Pinion Bearing Kits are available and should be changed at the same time as installation of new Ring & Pinion Gear.  Simple troubleshooting information is provided.

You find the following parts located below:

Ring and Pinion Sets, Axles, Master Bearing kits and other miscellaneous parts.

You can identify problems with your rear differential there are. Four typical problems associated for General Motor vehicles.GM 9.76 rear End are Ring Ring and pinion failure:

Trouble Shooting GM 9.76 Rear End Differential

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

We can provide the following GM Axle Components including Repair Kits that include Ring and Pinion Sets, Bearing Kit Master and Pinion Kit, Internal Kit, Gaskets and seals.

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 GM 9.76 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 more miles per gallon

 AAM 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.

AAM  Rear End Differential 9.76 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.

Safari, Astro Van, S10 Pick Up Trucks, Camaro, Firebird, Trans Am, S-10, S-15, Blazer, Jimmy, Sonoma, Syclone, GMC Typhoon, are just somer of the GM models we support.

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

SPECIFICATIONS





 

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.

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. Didn't find what you need just give us a call 800-216-1632 & talk to our technical expert

 

Click part number to see more information including your cost.

Ring & Pinion GM: 9.76" 12 Bolt Products

Part Number Descriptiion Model Min year- Max year Axle Type Side L/R Teeth
40103092 Axle Suburban, Yukon, Escalade 2014 - 2017 9.76" 12 Bolt - Rear Axle L/R 33
40090727 Axle   2014 - 2016 9.76" 12 Bolt - Rear Axle 3.23 33 / 1.41"
40090728 Axle   2014 - 2016 9.76" 12 Bolt - Rear Axle 3.42, 3.73 33 / 1.41"
976K2323GEARKIT Ring & Pinion Set 1500 Series 6.2L V8 Pick up and Utility, Silverado, Sierra, Yukon 2014 - 2018 9.76" 12 Bolt - Rear Axle 3.23 / 13x42 K2XX Aftermarket Gear Set Kit
976K2342GEARKIT Ring & Pinion Set 1500 Series 6.2L V8 Pick up and Utility, Silverado, Sierra, Yuko 2014 - 2018 9.76" 12 Bolt - Rear Axle 3.42 / 12x41 K2XX Aftermarket Gear Set Kit
976K2373GEARKIT Ring & Pinion Set 1500 Series 6.2L V8 Pick up and Utility, Silverado, Sierra, Yukon 2014 - 2018 9.76" 12 Bolt - Rear Axle 3.73 / 11x41 K2XX Aftermarket Gear Set Kit
40088807 Crush Sleeve GM 2014 - 2016   9.76" 12 Bolt - Rear Axle  
74067021 Master Bearing Kit Sierra, Silverado, Suburban, Yukon, Escalade, Denali, Avalanche, 2014 - 2016 9.76" 12 Bolt - Rear Axle  
40064367 Bolt Ring Gear Ring Gear Bolt 2014 - 2016   9.76" 12 Bolt - Rear Axle M12 x 1.5 x 22 - LH 6 PT FLANGE HEX W/ ADHESIVE
40088808 Bolt Ring Gear Pinion Seal 2014   9.76" 12 Bolt - Rear Axl