GM: 7.6" IFS - Front Axle

Differential Cases - Internal Gears

Axle: Differential Cases - Internal Gears

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AAM#Vehicle MakeYearAxle TypeAxle Ratio# of TeethNotes
40041442GM2002 - 20127.6" IFS - Front Axle3.23+28 / 1.20" View
Differential Cases - No Internal Gears

Axle: Differential Cases - No Internal Gears

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AAM#Vehicle MakeYearAxle TypeAxle Ratio# of TeethNotes
40041441GM2004 - 20127.6" IFS - Front Axle3.23+28 / 1.20"Use 74043199 diff gear kit
Differential Cover Pans

Axle: Differential Cover Pans

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

Axle: Output Shafts

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

Axle: Pinion Flanges

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

Axle: Ring & Pinion Gear Sets

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AAM#Vehicle MakeModelYearAxle TypeAxle RatioNotes
40020431GMColorado, Canyon, Hummer H32002 - 20127.6" IFS - Front Axle4.10 / 10x41
40028609GMColorado, Canyon, Hummer H32002 - 20127.6" IFS - Front Axle4.56 / 9x41
Differential Gear Kits

Installation Parts and Kits: Differential Gear Kits

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

Installation Parts and Kits: Electric Shift Actuators

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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

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AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
74010004GMH3, H3T, Colorado, Canyon2003 - 20127.6" IFS - Front Axle View
Nuts, Washers, and Bolts

Installation Parts and Kits: Nuts, Washers, and Bolts

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AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
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
Seals and Gaskets

Installation Parts and Kits: Seals and Gaskets

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AAM#Part TypeVehicle MakeModelYearAxle TypeNotes
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