Differentials & Parts
availability
1995-1999 Saturn - Front Differential Bearing
GM
21003317
Low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing
$31.19
MSRP $54.24
Save $23.05
42.5% Off 
2015-2022 GM - Front Differential
GM
23471889
Loaded. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$158.94
MSRP $256.06
Save $97.12
37.9% Off 
Differential Assembly
GM
86827953
Package. Camaro. LS, lt series. Manual trans. 2.0l. Without 1le. Lt, LS, manual trans. Manual trans. 3.6l.
$2,418.20
MSRP $3,172.24
Save $754.04
23.8% Off 
Differential Assembly
GM
86827956
Camaro. SS, lt1 series. Without 1le. Package. With cooler. SS, lt1, manual trans. Zl1, manual trans.
$1,917.87
MSRP $2,516.65
Save $598.78
23.8% Off 
2019-2025 GM - Differential Bearing
GM
84818639
Silverado, sierra. 9.50 9.76 ring gear. 5.3l. With limited slip. Silverado, sierra. 9.50 9.76 ring gear. 2.7l. Silverado, sierra. 9.50...
$31.64
MSRP $55.02
Save $23.38
42.5% Off 
Axle Assembly
GM
85163275
6.6L diesel, single rear wheels. 6.6L diesel, without at4x. Without zr2, 6.6L diesel.
$2,616.41
MSRP $3,433.28
Save $816.87
23.8% Off 
Front Axle
GM
84557635
4wd, supplier su4, 3.23 ratio. Silverado. Without trail boss. 3:23 ratio. Sierra. 3:23 ratio. This GM Genuine Part is designed,...
$1,113.93
MSRP $1,794.54
Save $680.61
37.9% Off 
Differential Carrier
GM
85571697
ATS. Without v-series. Auto trans. 2.0l. Without sport suspension. Fwd. Exc.Sport Suspension.
$2,799.10
MSRP $3,582.33
Save $783.23
21.9% Off 
2015-2022 GM - Differential Drive Pinion Gear Inner Bearing
GM
23490334
Canyon, Colorado. 3.6l. Canyon, Colorado. 2.5l. Auto trans. Brg. assy m220 10001243. Canyon, Colorado. 2.8l diesel. Tapered roller...
$66.98
MSRP $120.68
Save $53.70
44.5% Off 
2019-2024 GM - Differential Cover Plug
GM
11602812
4wd supplier su4. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.02
MSRP $8.15
Save $2.13
26.1% Off 
1990-2019 GM - Differential Drive Pinion Gear Seal
GM
26064029
Helps ensure differential fluid does not leak out of your vehicle's differential
This GM Genuine Part is designed, engineered, and...
$29.59
MSRP $45.15
Save $15.56
34.5% Off 
Multi-Purpose Bolt
GM
11602482
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.86
MSRP $1.16
Save $0.30
25.9% Off 
2019-2025 GM - Limited Slip Differential
GM
84447463
Silverado, sierra. 9.50 ring gear. 2.7l, 5.3l (l82). 3.42 ratio. With limited slip. Without performance pkg. This GM Genuine Part is...
$442.57
MSRP $713.01
Save $270.44
37.9% Off 
2004-2023 Cadillac - Automatic Transmission Reverse Idler Gear Bearing
GM
12523284
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$17.48
MSRP $24.53
Save $7.05
28.7% Off 
2020-2025 Cadillac CT4 - Front Axle Vent
GM
84632510
Awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.86
MSRP $29.30
Save $8.44
28.8% Off 
2021-2025 GM - Differential Drive Pinion Gear Bearing Spacer
GM
84766409
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.47
MSRP $3.34
Save $0.87
26% Off 
2017-2024 GM - Differential Drive Pinion Gear Oil Slinger
GM
23276833
Awd. Helps promote proper oil flow through the differential
This GM Genuine Part is designed, engineered, and tested to rigorous...
$17.38
MSRP $24.38
Save $7.00
28.7% Off 
2015-2019 Chevrolet Corvette - Differential Case
GM
23347683
Exc.Electronic Limited Slip Differential. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$1,063.92
MSRP $1,713.97
Save $650.05
37.9% Off 
2019-2024 GM - Front Differential Drive Pinion Gear Outer Bearing
GM
23243842
Drive Ratio 3.23. Drive Ratio 3.42. Silverado. With trail boss. Tapered roller bearing elements that support and allow the pinion gear...
$17.20
MSRP $27.52
Save $10.32
37.5% Off 
2019-2025 GM - Gear Kit
GM
85524486
Silverado, sierra. Without zr2, at4x. Supplier a (su4). 3.73 ratio. Yukon. 3.73 ratio. Escalade. 3.73 ratio. Drive Ratio 3.73. Loaded....
$312.95
MSRP $504.15
Save $191.20
37.9% Off 
2019-2024 GM - Differential Drive Pinion Gear Dirt Deflector
GM
23243584
Drive Ratio 3.23. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.94
MSRP $6.69
Save $1.75
26.2% Off 
2011-2019 GM - Front Differential Drive Pinion Gear Kit
GM
19256738
Silverado, sierra. 4.10 ratio. With 4.10 ratio. Suburban 3500hd. This GM Genuine Part is designed, engineered, and tested to rigorous...
$473.08
MSRP $762.15
Save $289.07
37.9% Off 
2018 Chevrolet Colorado - Front Differential Carrier
GM
85549947
$554.13
MSRP $892.70
Save $338.57
37.9% Off 
2015-2022 GM - Differential Carrier Drain Plug
GM
23471884
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$13.59
MSRP $19.08
Save $5.49
28.8% Off 
2013-2016 Chevrolet - Front Differential Carrier
GM
24267362
Incl.Auto Trans Differential Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$217.92
MSRP $351.07
Save $133.15
37.9% Off 
Axle Housing
GM
84117382
10.50 ring gear. Silverado, sierra. 2500 series. 10.50.
$1,907.47
MSRP $2,502.26
Save $594.79
23.8% Off 
Rear Axle Housing
GM
84553989
Silverado, sierra. 8.6 ring gear. 9.50 & 9.76 ring gear, without enhanced towing. This GM Genuine Part is designed, engineered, and...
$2,232.32
MSRP $2,928.41
Save $696.09
23.8% Off 
2006-2022 GM - Rear Axle Housing Cover Gasket
GM
15860607
Express, savana. Silverado, sierra. 8.6 ring gear. 10-bolt cover. Silverado, sierra. 9.50 ring gear. 10-bolt cover. 1/2 ton. Hummer H3....
$26.46
MSRP $40.33
Save $13.87
34.4% Off 
Differential Assembly
GM
42833999
Trailblazer. Encore GX. Awd.
$1,393.31
MSRP $1,827.77
Save $434.46
23.8% Off 
Axle Housing
GM
89026846
Long wheel base. Bravada/Envoy/Trailblazer. 129 wheelbase. Rainier. 5.3l. SSR. All. Auto trans.
$1,699.99
Differential Cover
GM
23490349
Canyon, Colorado. 2.5l. 2.5L, auto trans.
$37.63
MSRP $57.40
Save $19.77
34.4% Off 
Axle Housing
GM
85106481
Silverado, Sierra 2500 HD. Without zr2. Silverado, Sierra 3500 HD. 6.6L gas, single rear wheels. Without at4x.
$1,963.35
MSRP $2,575.55
Save $612.20
23.8% Off 
Differential Carrier
GM
98169221
Limited Slip Differential. Loaded.
$2,039.93
MSRP $3,746.42
Save $1,706.49
45.5% Off 
Axle Cover
GM
85586187
Silverado, sierra. Supplier b (su5).
$24.56
MSRP $37.47
Save $12.91
34.5% Off 
Front Axle
GM
23484388
4wd, 3.08 ratio, code: aacf. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$1,231.17
MSRP $1,983.43
Save $752.26
37.9% Off 
Gear Kit
GM
85632398
Ring & pinion. Silverado, sierra. 9.50 ring gear. 3.42 ratio. With limited slip.
$533.76
MSRP $859.91
Save $326.15
37.9% Off 
Differential Cover
GM
19132782
XLR. Right. 4.6l. 2nd Design. Seal Recess in Differential Housing.
$456.97
MSRP $679.40
Save $222.43
32.7% Off 
1984-2024 GM - Differential Bearing Spacer
GM
12479162
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.88
MSRP $18.09
Save $5.21
28.8% Off 
Rear Axle
GM
22915185
Drive Ratio 3.42. Limited Slip Differential. Axle code aa2h,abfl. This GM Genuine Part is designed, engineered, and tested to rigorous...
$2,226.07
MSRP $2,920.20
Save $694.13
23.8% Off 
Rear Axle
GM
22874930
Silverado, sierra. 1500 series. Without rear disc brakes. 8.625. 3.42 ratio. With limited slip. This GM Genuine Part is designed,...
$2,226.07
MSRP $2,920.20
Save $694.13
23.8% Off 
2015-2022 GM - Front Drive Axle Inner Shaft Bearing
GM
23471881
Supports and allows the axle shaft to rotate with minimal friction
This GM Genuine Part is designed, engineered, and tested to rigorous...
$59.62
MSRP $107.42
Save $47.80
44.5% Off 
Differential Case
GM
84644559
Electronic Limited Slip Differential. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$462.76
MSRP $864.39
Save $401.63
46.5% Off 
F (S)Gear Kit
GM
19541994
All models. 8.50, 8.625. 3.23 ratio. Sierra, silverado. 8.625. 3.23 ratio. Tahoe, Yukon, Escalade. 8.50, 8.625. 3.23 ratio. Tahoe,...
$513.92
MSRP $827.93
Save $314.01
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