GM: 8.0" 10 Bolt - Rear Axle

Axle Shafts

Axle: Axle Shafts

AAM#Vehicle MakeModelYearAxle TypeSide L/R# of TeethLength
12479337GMColorado Canyon2003 - 20078.0" 10 Bolt - Rear AxleL28801
19133410GMEnvoy, Canyon, Colorado, Trailblazer, Rainier, Bravada, Astro, Safari, Postal2002 - 20118.0" 10 Bolt - Rear AxleR28798
40012448GMEnvoy, Canyon, Colorado, Trailblazer, Rainier, Bravada, Astro, Safari, Postal2002 - 20118.0" 10 Bolt - Rear AxleR28757
40012450GMEnvoy, Canyon, Colorado, Trailblazer, Rainier, Bravada, Astro, Safari, Postal2002 - 20118.0" 10 Bolt - Rear AxleR28727
40012451GMEnvoy, Canyon, Colorado, Trailblazer, Rainier, Bravada, Astro, Safari, Postal2002 - 20118.0" 10 Bolt - Rear AxleL28611
40016434GMEnvoy,Trailblazer, Rainier2002 - 20118.0" 10 Bolt - Rear AxleL28846
40045614GMCanyon, Colorado2008 - 20128.0" 10 Bolt - Rear AxleR28757
Differential Cases - Internal Gears

Axle: Differential Cases - Internal Gears

AAM#Vehicle MakeYearAxle TypeAxle Ratio# of TeethNotes
40004373GM2002 - 20128.0" 10 Bolt - Rear Axle3.42+28 / 1.20" View
Differential Cover Pans

Axle: Differential Cover Pans

AAM#Vehicle MakeModelYearAxle Type
40027019GMTrailblazer, Bravada, Envoy2003 - 20138.0" 10 Bolt - Rear Axle
Pinion Flanges

Axle: Pinion Flanges

AAM#Vehicle MakeSeriesAxle Type# of TeethNotes
40016324GM1344 Yoke8.0" 10 Bolt - Rear Axle27 / 30.71Includes sleeve 40006690
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
40001438GMEnvoy, Canyon, Colorado, Trailblazer, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle4.10 / 10x41
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#Vehicle MakeModelYearAxle Type
74046651GMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2004 - 20128.0" 10 Bolt - Rear Axle View
Master Bearing Kits

Installation Parts and Kits: Master Bearing Kits

AAM#Vehicle MakeModelYearAxle Type
74067013GMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle View
Master Install Kits

Installation Parts and Kits: Master Install Kits

AAM#Vehicle MakeModelYearAxle Type
74010005GMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle View
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
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
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
Vents, Drain/Fill Plugs

Installation Parts and Kits: Vents, Drain/Fill Plugs

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
00444788Fill PlugGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle1/2"x14 NPT
26062696Axle VentGMColorado, Canyon, Trailblazer, Envoy, Rainier, Bravada2002 - 20128.0" 10 Bolt - Rear Axle"PRESS IN" W/ ADHESIVE 8MM STRAIGHT BARB