GM: 8.0

Axle Shafts

Axle: Axle Shafts

AAM#Vehicle MakeModelYearAxle TypeSide L/R# of TeethLengthNotes
40012448GMEnvoy, Canyon, Colorado, Trailblazer, Rainier, Bravada, Astro, S2002 - 20118.0" 10 Bolt - Rear AxleR28757
40012450GMEnvoy, Canyon, Colorado, Trailblazer, Rainier, Bravada, Astro, S2002 - 20118.0" 10 Bolt - Rear AxleR28727
40012451GMEnvoy, Canyon, Colorado, Trailblazer, Rainier, Bravada, Astro, S2002 - 20118.0" 10 Bolt - Rear AxleL28780.67
40016434GMEnvoy,Trailblazer, Rainier2002 - 20118.0" 10 Bolt - Rear AxleL28846
40185479GMSilverado / Sierra2019+8.0" 10 Bolt - Front AxleL28365.6
Differential Cases - No Internal Gears

Axle: Differential Cases - No Internal Gears

AAM#Vehicle MakeModelYearAxle TypeAxle Ratio# of TeethNotes
40004296GMTrailblazer, Envoy, Bravada2002+8.0" 10 Bolt - Rear Axle12479021 (empty case replaced by loaded case), 40004296 (replaced by loaded case)
Differential Cover Pans

Axle: Differential Cover Pans

AAM#Vehicle MakeModelYearAxle Type
40027019GMTrailblazer, Bravada, Envoy2003 - 20138.0" 10 Bolt - Rear Axle
40182934GMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
Output Shafts

Axle: Output Shafts

AAM#Vehicle MakeModelYearAxle TypeSide L/R# of TeethLengthNotes
40242805GMSilverado 1500, Sierra 1500, Tahoe, Suburban, Yukon, Escalade2019+8.0" 10 Bolt - Front AxleR28120.3T1XX 8.0" IFS RH OUPUT SHAFT ASM STD & ELD
40242810GMSilverado 1500, Sierra 1500, Tahoe, Suburban, Yukon, Escalade2019+8.0" 10 Bolt - Front AxleL28123.6T1XX 8.0" IFS LH OUPUT SHAFT ASM STD
40242811GMSilverado 1500, Sierra 1500, Tahoe, Suburban, Yukon, Escalade2020+8.0" 10 Bolt - Front AxleL28134.6T1XX 8.0" IFS LH ELD OUPUT SHAFT ASM
Pinion Flanges

Axle: Pinion Flanges

AAM#Vehicle MakeModelYearSeriesAxle Type# of TeethNotes
40016324GMEnvoy, Canyon, Colorado, Trailblazer, Rainier, Bravada2002 - 20111344 Yoke8.0" 10 Bolt - Rear Axle27 / 30.71Includes sleeve 40006690
40221063GMSilverado / Sierra 1500 / Tahoe / Suburban / Yukon / Escalade2019+Pinion Flanges8.0" 10 Bolt - Front Axle30FLANGE ASSEMBLY T1XX 8.0" IFS STD & ELD AXLE
Ring & Pinion Gear Sets

Axle: Ring & Pinion Gear Sets

AAM#Vehicle MakeModelYearAxle TypeAxle RatioNotes
40001437GMEnvoy, Canyon, Colorado, Trailblazer, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle3.73 / 11x41
80T1323ELDGEARKITGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle3.23CASE ASM, DIFF AND RING (WELD) & PINION ELECTRONIC LOCKING DIFFERENTIAL
80T1323GEARKITGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle3.23CASE ASM, DIFF AND RING (WELD) & PINION OPEN DIFFERENTIAL
80T1342GEARKITGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle3.42CASE ASM, DIFF AND RING (WELD) & PINION OPEN DIFFERENTIAL
80T1373GEARKITGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle3.73CASE ASM, DIFF AND RING (WELD) & PINION OPEN DIFFERENTIAL
Adjusters and Retainers

Installation Parts and Kits: Adjusters and Retainers

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
00344171Semi Float Axle C-LockGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle
Collapsible Spacers

Installation Parts and Kits: Collapsible Spacers

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
09785792Collapsible SpacerGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle
Differential Gear Kits

Installation Parts and Kits: Differential Gear Kits

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
74046651GMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2004 - 20128.0" 10 Bolt - Rear Axle
Electric Shift Actuators

Installation Parts and Kits: Electric Shift Actuators

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
40205911Disconnect ActuatorGMSilverado, Sierra 1500/ Tahoe/Suburban/Yukon/Escalade2019+8.0" 10 Bolt - Front AxleACTUATOR ASM, DISCONNECT T1XX 8.0" IFS STD & ELD AXLE
40244942Electric Shift ActuatorGMSilverado, Sierra 1500/ Tahoe/Suburban/Yukon/Escalade2019+8.0" 10 Bolt - Front AxleACTUATOR ASM T1XX 8.0" IFS ELD AXLE
Master Bearing Kits

Installation Parts and Kits: Master Bearing Kits

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
74067013GMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle
74067030GMSilverado / Sierra 1500 / Tahoe / Suburban / Yukon / Escalade2019+8.0" 10 Bolt - Front AxleMASTER BEARING KIT T1XX 8.0 Salisbury 2019+ STD & ELD
Master Install Kits

Installation Parts and Kits: Master Install Kits

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
74010005GMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle
Miscellaneous Parts

Installation Parts and Kits: Miscellaneous Parts

AAM#Part TypeVehicle MakeModelYearAxle TypeNotesNotes
40178548BushingGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
40178549BushingGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
40182662Snap RingGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
40182663O-RingGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
40209817Shifter Fork CollarGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
40215150Differential Tube AssemblyGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
Needle Bearings

Installation Parts and Kits: Needle Bearings

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
40008157Axle Shaft Roller BearingGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle41x71x26
Nuts, Washers, and Bolts

Installation Parts and Kits: Nuts, Washers, and Bolts

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
00517900Pinion WasherGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle41mm OD X 23mm ID X 5mm WIDTH
40002169Cover Pan BoltGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear AxleM8 x 1.25 x 22 - 6 PT FLANGE HEX W/ ADHESIVE
40040527BoltGMSilverado / Sierra2019+8.0" 10 Bolt - Front AxleM6 x 1
40060238Cover Pan BoltGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear AxleM8 x 1.25 x 22 - 6 PT FLANGE HEX W/ ADHESIVE - HAS M8 x 1.25 x 28 STUD (SECURES BRAKE PIPE CLIP)
40061033Ring Gear BoltGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle7/16" x 20 x .88" - LH 6 PT SERRATED HEX W/ ADHESIVE
40153731WasherGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
40166465Actuator BoltGMSilverado / Sierra2019+8.0" 10 Bolt - Front AxleM8 x 1.25
40166465Cover Pan BoltGMSilverado / Sierra2019+8.0" 10 Bolt - Front AxleM8 x 1.25
40178227Tube BoltGMSilverado / Sierra2019+8.0" 10 Bolt - Front AxleM10 x 1.5
9783762Pinion NutGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle7/8" X 14 - 6 POINT HEX - TQ PREV
Seals and Gaskets

Installation Parts and Kits: Seals and Gaskets

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
40001710Semi-Float Axle Shaft SealGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle
40004267Coverpan GasketGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle(ROM)
40006689Pinion SealGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle
40006690Pinion Flange SleeveGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear AxleReplacement sleeve
40170213Deflector SealGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
40171221Cover Pan GasketGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
40177866Output SealGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
40178781Pinion Flange SealGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle
Vents, Drain and Fill Plugs

Installation Parts and Kits: Vents, Drain and Fill Plugs

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
00444788Fill PlugGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle1/2"x14 NPT
40162331Plug Fill / DrainGMSilverado / Sierra2019+8.0" 10 Bolt - Front Axle