GM: 7.6" IFS - Front Axle

Differential Cases - Internal Gears

Axle: Differential Cases - Internal Gears

AAM#Vehicle MakeModelYearAxle TypeAxle Ratio# of TeethNotes
40041442GMColorado, Canyon,2002 - 20127.6" IFS - Front Axle3.23+28 / 1.20"
Differential Cases - No Internal Gears

Axle: Differential Cases - No Internal Gears

AAM#Vehicle MakeModelYearAxle TypeAxle Ratio# of TeethNotes
40041441GMColorado, Canyon,2004 - 20127.6" IFS - Front Axle3.23+28 / 1.20"Use 74043199 diff gear kit
Differential Cover Pans

Axle: Differential Cover Pans

AAM#Vehicle MakeModelYearAxle Type
40014583GMSierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade,2004 - 20117.6" IFS - Front Axle
Output Shafts

Axle: Output Shafts

AAM#Vehicle MakeModelYearAxle TypeSide L/R# of TeethLengthNotes
40065837GMColorado, Canyon2004 - 20127.6" IFS - Front AxleI/O Shaft284324WD
Pinion Flanges

Axle: Pinion Flanges

AAM#Vehicle MakeModelYearSeriesAxle Type# of TeethNotes
40035125GM1315 Yoke7.6" IFS - Front Axle27 / 30.71Includes sleeve 40006690
Ring & Pinion Gear Sets

Axle: Ring & Pinion Gear Sets

AAM#Vehicle MakeModelYearAxle TypeAxle RatioNotes
40020428GMColorado, Canyon, Hummer H32002 - 20127.6" IFS - Front Axle3.73 / 11X41
40020428GMSierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade2004 - 20117.6" IFS - Front Axle3.73 / 11X41
40020431GMColorado, Canyon, Hummer H32002 - 20127.6" IFS - Front Axle4.10 / 10x41
40022978GMColorado, Canyon, Hummer H32002 - 20127.6" IFS - Front Axle3.42 / 12x41
40022978GMSierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade2004 - 20117.6" IFS - Front Axle3.42 / 12x41
40028609GMColorado, Canyon, Hummer H32002 - 20127.6" IFS - Front Axle4.56 / 9x41Email for availability to aftcustomerservice@aam.com
Collapsible Spacers

Installation Parts and Kits: Collapsible Spacers

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
09785792Collapsible SpacerGMAllAll7.6" IFS - Front Axle
Differential Gear Kits

Installation Parts and Kits: Differential Gear Kits

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
74043199GMColorado, Canyon, H3, H3T2004 - 20127.6" IFS - Front Axle
Electric Shift Actuators

Installation Parts and Kits: Electric Shift Actuators

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
40007173Electric Shift ActuatorGM1997 - 20117.6" IFS - Front Axle(5 PIN 1988+)
Master Install Kits

Installation Parts and Kits: Master Install Kits

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
74010004GMH3, H3T, Colorado, Canyon2003 - 20127.6" IFS - Front Axle
Needle Bearings

Installation Parts and Kits: Needle Bearings

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
26053326IFS Output Needle BearingGMAllAll7.6" IFS - Front Axle40x47x12
Nuts, Washers, and Bolts

Installation Parts and Kits: Nuts, Washers, and Bolts

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
00517900Pinion WasherGM7.6" IFS - Front Axle41mm OD X 23mm ID X 5mm WIDTH
40002169Cover Pan BoltGM7.6" IFS - Front AxleM8 x 1.25 x 22 - 6 PT FLANGE HEX W/ ADHESIVE
40007959IFS Tube & Carrier BoltGM7.6" IFS - Front AxleM12 x 1.75 X 23 - 6 PT FLANGE HEX W/ ADHESIVE
40036375IFS Tube & Carrier BoltGM7.6" IFS - Front AxleM10 x 1.5 x 25 - 6 PT HEX W/ WSHR & ADHESIVE
40061033Ring Gear BoltGM7.6" IFS - Front Axle7/16" x 20 x .88" - LH 6 PT SERRATED HEX W/ ADHESIVE
9783762Pinion NutGM7.6" IFS - Front Axle7/8" X 14 - 6 POINT HEX - TQ PREV
Seals and Gaskets

Installation Parts and Kits: Seals and Gaskets

AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
40006690Pinion Flange SleeveGM7.6" IFS - Front AxleReplacement sleeve
40014817Coverpan GasketGM7.6" IFS - Front Axle(ROM)
40014913Disconnect Housing GasketGM7.6" IFS - Front Axle(PAPER)
40024218Pinion SealGM2003 - 20127.6" IFS - Front Axle
40037764Output SealGM7.6" IFS - Front Axle