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Carrier-Differential & Parts
Find genuine New OEM differential carrier assemblies and differential parts for GM vehicles. Our factory-original drivetrain components are sourced from GM surplus — correct gear ratio, spline count, and carrier bearing specification for your application.
The differential carrier must be matched precisely to your vehicle's axle ratio, limited slip or open differential configuration, and ring gear diameter. An OEM replacement carrier eliminates the setup and shimming process required with aftermarket units.
Verify your vehicle's axle ratio option code (GU4, GU6, etc.) and axle type before ordering. Contact us for fitment assistance with specific ratio and configuration requirements.
Original price
$1,026.62
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Original price
$1,026.62
Original price
$1,026.62
$1,026.62
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$1,026.62
Current price
$1,026.62
New GM Front Differential Assembly AAL7 3.23 2019 Silverado Sierra 1500 84692148
Only 3 left!
Front Differential/Front Axle Assembly, 3.23 Drive Ratio, For 2019 Chevrolet Silverado GMC Sierra 1500 Description: Front Differential/Front...
View full detailsSKU: 2060008
Original price
$1,026.62
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Original price
$1,026.62
Original price
$1,026.62
$1,026.62
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$1,026.62
Current price
$1,026.62
Original price
$1,853.69
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Original price
$1,853.69
Original price
$1,853.69
$1,853.69
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$1,853.69
Current price
$1,853.69
Rear Differential/Carrier Assembly New OEM GM 2016-17 Cadillac ATS-V 23286127
Only 2 left!
Rear Differential/Carrier Assembly, Manual Trans Only - TREMEC TR6060 Description: Rear Differential/Carrier Assembly, Manual Trans Only - T...
View full detailsSKU: 1630001
Original price
$1,853.69
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Original price
$1,853.69
Original price
$1,853.69
$1,853.69
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$1,853.69
Current price
$1,853.69
Original price
$61.01
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Original price
$61.01
Original price
$61.01
$61.01
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$61.01
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$61.01
Differential Side Gear & Bearing 1991-94 Saturn SC 21002752 21007429
Only 5 left!
Differential Side Gear & Bearing Description: Differential Side Gear & Bearing Part Number: 21002752 Condition: New OEM, Generic...
View full detailsSKU: 1060179
Original price
$61.01
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Original price
$61.01
Original price
$61.01
$61.01
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$61.01
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$61.01
Original price
$78.72
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Original price
$78.72
Original price
$78.72
$78.72
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$78.72
Current price
$78.72
Front Differential Case Ring Gear Bearings 1995-02 Saturn S-Series Auto 21007430
Only 2 left!
Front Differential Case Ring Gear & Bearings Description: Front Differential Case Ring Gear & Bearings Part Number: 21007430 Con...
View full detailsSKU: 1060143
Original price
$78.72
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Original price
$78.72
Original price
$78.72
$78.72
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$78.72
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$78.72
Original price
$97.62
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Original price
$97.62
Original price
$97.62
$97.62
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$97.62
Current price
$97.62
OEM Front Differential Case Ring Gear Ring & Pinion 1995-02 Saturn S 21007430
Only 4 left!
Front Differential Case & Ring Pinion Description: Front Differential Case & Ring Pinion Part Number: 21007430, 21003317, 21001008...
View full detailsSKU: 1060008
Original price
$97.62
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Original price
$97.62
Original price
$97.62
$97.62
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$97.62
Current price
$97.62