GM: 9.76" 12 Bolt - Rear Axle
Axle: Axle Shafts
| AAM# | Vehicle Make | Model | Year | Axle Type | Side L/R | # of Teeth | Length | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 40103091 | GM | Sierra, Silverado, 1500 Series Utility | 2007 - 2018 | 9.76" 12 Bolt - Rear Axle | L/R | 33 | 864.18 | With 6 Studs - Utility only | |||
| 40103092 | GM | Suburban, Yukon, Escalade | 2014 - 2017 | 9.76" 12 Bolt - Rear Axle | L/R | 33 | 878.18 | With 6 Studs - SUV only | |||
| 40248180 | GM | Silverado/Sierra 1500 | 2019+ | 9.76" 12 Bolt - Rear Axle | L/R | 33 | 873.46 | T1XX 9.76" LH & RH AXLE SHAFT ASM ELOCKING | |||
| 40248181 | GM | Silverado/Sierra 1500 | 2019+ | 9.76" 12 Bolt - Rear Axle | L/R | 33 | 874.28 | T1XX 9.76"LH & RH AXLE SHAFT ASM G80 |
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Axle: Differential Cases - Internal Gears
| AAM# | Vehicle Make | Model | Year | Axle Type | Axle Ratio | # of Teeth | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 40090727 | GM | 1500 Series 6.2L V8 Pick up and Utility, Silverado, Sierra, Yuko | 2014 - 2016 | 9.76" 12 Bolt - Rear Axle | 3.23 / 13x42 | 33 / 1.41" | Use with: 976K2323GEARKIT | |||
| 40090728 | GM | 1500 Series 6.2L V8 Pick up and Utility, Silverado, Sierra, Yuko | 2014 - 2016 | 9.76" 12 Bolt - Rear Axle | 3.42, 3.73 | 33 / 1.41" | Use with: 976K2342GEARKIT or 976K2373GEARKIT | |||
| 40090728 | GM | 1500 Series 6.2L V8 Pick up, Silverado, Sierra | 2019+ | 9.76" 12 Bolt - Rear Axle | 3.42 | 33 / 1.41" | DIFFERENTIAL ASM, STANDARD T1XX REAR AXLE 9.5" 3.42 |
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Axle: Differential Cases - Traction Enhancing
Axle: Ring & Pinion Gear Sets
| AAM# | Vehicle Make | Model | Year | Axle Type | Axle Ratio | Notes | |||
|---|---|---|---|---|---|---|---|---|---|
| 976K2323GEARKIT | GM | 1500 Series 6.2L V8 Pick up and Utility, Silverado, Sierra, Yuko | 2014 - 2018 | 9.76" 12 Bolt - Rear Axle | 3.23 / 13x42 | K2XX Aftermarket Gear Set Kit | |||
| 976K2342GEARKIT | GM | 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 | GM | 1500 Series 6.2L V8 Pick up and Utility, Silverado, Sierra, Yuko | 2014 - 2018 | 9.76" 12 Bolt - Rear Axle | 3.73 / 11x41 | K2XX Aftermarket Gear Set Kit | |||
| 976T1323GEARKIT | GM | Silverado / Sierra | 2019+ | 9.76" 12 Bolt - Rear Axle | 3.23 / 13x42 | T1XX Aftermarket Gear Set Kit | |||
| 976T1342GEARKIT | GM | Silverado / Sierra | 2019+ | 9.76" 12 Bolt - Rear Axle | 3.42 / 12x41 | T1XX Aftermarket Gear Set Kit | |||
| 976T1373GEARKIT | GM | Silverado / Sierra | 2019+ | 9.76" 12 Bolt - Rear Axle | 3.73 / 11x41 | T1XX Aftermarket Gear Set Kit |
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Installation Parts and Kits: ABS Tone Rings
Installation Parts and Kits: Adjusters and Retainers
Installation Parts and Kits: Collapsible Spacers
Installation Parts and Kits: Master Bearing Kits
Installation Parts and Kits: Needle Bearings
Installation Parts and Kits: Nuts, Washers, and Bolts
Installation Parts and Kits: Seals and Gaskets