Differentials & Parts
Front Axle
GM
23484384
4wd, 3.73 ratio, code: aaay. Drive Ratio 3.73. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$1,212.51
MSRP $1,983.43
Save $770.92
38.9% Off 
Rear Axle
GM
23408272
Exc.Limited Slip Differential. Ring Gear 9.50". Axle Code ABRV. 1 ton 3.42 ratio. 3/4 ton 3.42 ratio. This GM Genuine Part is designed,...
$2,643.23
MSRP $3,567.35
Save $924.12
25.9% Off 
Differential Assembly
GM
85520534
Silverado. Without zr2. 3:23 ratio. 4wd, supplier su5, 3.23 ratio. Sierra. Without at4x. 3:23 ratio. Code aank,aapv.
$1,627.02
MSRP $2,195.86
Save $568.84
25.9% Off 
2003-2021 GM - Differential Drive Pinion Gear Outer Bearing
GM
25824252
Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing
This GM Genuine...
$52.37
MSRP $94.58
Save $42.21
44.6% Off 
2017-2023 GM - Differential Drive Pinion Gear Seal
GM
23269748
LaCrosse. With awd, pinion. Regal Sportback. Regal TourX. XT4. Helps ensure differential fluid does not leak out of your vehicle's...
$9.17
MSRP $15.29
Save $6.12
40% Off 
2020-2024 GM - Carrier Assembly
GM
87867237
4wd, 3.73 ratio.
$1,280.50
MSRP $1,705.63
Save $425.13
24.9% Off 
Front Wheel Drive Intermediate Shaft Housing
GM
84098258
Intermediate shaft housing. ATS. 3.6l. Coupe, with awd, 3.6L. Sedan, with awd, 3.6L. This GM Genuine Part is designed, engineered, and...
$119.58
MSRP $195.62
Save $76.04
38.9% Off 
2014-2020 GM - Differential Ring and Pinion Gear
GM
84489154
Sierra, silverado. 9.50, 9.75. 5.3l. Without enhanced towing pkg.. 3.08 ratio. Tahoe, Yukon. 3.08 ratio. Escalade. 3.08 ratio. Suburban....
$410.31
MSRP $671.18
Save $260.87
38.9% Off 
2021-2025 GM - Differential Drive Pinion Gear Seal
GM
84881448
Helps ensure differential fluid does not leak out of your vehicle's differential
This GM Genuine Part is designed, engineered, and...
$103.13
MSRP $168.70
Save $65.57
38.9% Off 
F Carrier
GM
85524342
Special suspension, manual trans. CT4. With manual trans. CT5. Without sport suspension. With v blackwing.
$2,934.16
MSRP $3,960.00
Save $1,025.84
25.9% Off 
2020-2025 Cadillac - Differential Drive Pinion Gear Seal
GM
84537633
Differential, 2.0L, with sport susp. CT4. 8 speed trans. Sport suspension. Differential, 2.7L, rwd. CT5. Without v. Helps ensure...
$26.01
MSRP $39.75
Save $13.74
34.6% Off 
Front Axle Assembly
GM
84865588
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,152.71
MSRP $1,535.41
Save $382.70
24.9% Off 
Rear Axle
GM
23498048
Drive Ratio 3.73. Exc.Limited Slip Differential. Axle Code ABT9. This GM Genuine Part is designed, engineered, and tested to rigorous...
$2,643.23
MSRP $3,567.35
Save $924.12
25.9% Off 
1988-2019 GM - Front Differential Carrier
GM
23362369
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,446.97
MSRP $2,398.24
Save $951.27
39.7% Off 
2020-2025 GM - Differential Drive Pinion Gear Inner Bearing
GM
84757350
Silverado, Sierra 2500 HD. Inner. Silverado, Sierra 3500 HD. Tapered roller bearing elements that support and allow the pinion gear to...
$62.08
MSRP $113.77
Save $51.69
45.4% Off 
Axle Assembly
GM
85163279
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L gas.
$4,275.93
MSRP $5,770.87
Save $1,494.94
25.9% Off 
2012-2020 GM - Front Differential Carrier Bearing Cup
GM
24279803
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$12.72
MSRP $18.60
Save $5.88
31.6% Off 
2015-2022 GM - Differential Bearing
GM
23490332
Canyon, Colorado. 2.5l. Auto trans. Brg. assy m220 10001242. Canyon, Colorado. 2.8l diesel. Low friction rotating elements that support...
$15.66
MSRP $62.64
Save $46.98
75% Off 
2010-2024 GM - Multi-Purpose Threaded Plug
GM
55573646
8.625 ring gear. Awd. 2.7, 5.3, 6.2L, supplier a. Fill. Drain. This GM Genuine Part is designed, engineered, and tested to rigorous...
$5.65
MSRP $7.92
Save $2.27
28.7% Off 
2018-2022 GMC Terrain - Front Differential Carrier
GM
24287262
Incl.Auto Trans Differential Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$198.18
MSRP $324.11
Save $125.93
38.9% Off 
2021-2025 GM - Differential Carrier
GM
84929902
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,391.11
MSRP $1,852.95
Save $461.84
24.9% 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...
$455.75
MSRP $864.39
Save $408.64
47.3% Off 
Front Axle
GM
23197291
Drive Ratio 3.23. Differential Code BAAK. 4wd, 3.23 ratio, code: baak. This GM Genuine Part is designed, engineered, and tested to...
$1,212.51
MSRP $1,983.43
Save $770.92
38.9% Off 
1992-2024 GM - Rear Axle Bumper
GM
6263975
Rear axle, 2 door, 4wd. Type 2 3/4 & 1 ton. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$12.16
MSRP $17.77
Save $5.61
31.6% Off 
2019-2025 GM - Gear Kit
GM
84697854
Ring & pinion. Silverado, sierra. 9.50 ring gear. 3.23 ratio. Without limited slip.
$348.20
MSRP $569.44
Save $221.24
38.9% Off 
2015-2019 Chevrolet Corvette - Differential Case
GM
84011439
Exc.Electronic Limited Slip Differential. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$1,047.80
MSRP $1,720.19
Save $672.39
39.1% Off 
Differential
GM
85754734
Code aank, aapv, aat6. Yukon. 3.23 ratio.
$1,213.83
MSRP $1,616.83
Save $403.00
24.9% Off 
2015-2019 GM - Rear Axle Housing Cover Gasket
GM
23445892
11.50 ring gear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.19
MSRP $35.74
Save $25.55
71.5% Off 
Axle Housing
GM
85106482
Silverado, Sierra 3500 HD. 6.6L diesel, single rear wheels.
$1,828.06
MSRP $2,467.18
Save $639.12
25.9% Off 
2020-2025 GM - Differential Drive Pinion Gear Seal
GM
84757357
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Helps ensure differential fluid does not leak out of your vehicle's differential...
$41.71
MSRP $66.07
Save $24.36
36.9% Off 
Differential Assembly
GM
85754737
4wd, supplier su4, 3.23 ratio, with zr2. Drive Ratio 3.23. Code-SU4.
$1,367.93
MSRP $1,822.12
Save $454.19
24.9% 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
$156.53
MSRP $256.06
Save $99.53
38.9% Off 2019-2025 GM - Gear Kit
GM
84446317
Ring & pinion. Silverado, sierra. 9.50 ring gear. 3.42 ratio. Without limited slip. Without performance pkg.
$271.11
MSRP $443.37
Save $172.26
38.9% Off 
2013-2016 Cadillac SRX - Front Differential Carrier
GM
24260305
Incl.Auto Trans Differential Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$241.98
MSRP $395.73
Save $153.75
38.9% 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
$19.15
MSRP $29.30
Save $10.15
34.6% Off 
Front Axle
GM
23312175
Sierra, silverado. 3.08 ratio. 4wd, 3.08 ratio, code: aacv. 4wd, 3.08 ratio, code: aack, aaam. Drive Ratio 3.08. Differential Code AAA2....
$1,265.65
MSRP $1,685.84
Save $420.19
24.9% Off 
2019-2024 GM - Front Drive Axle Clutch Shaft Bearing
GM
84428323
Silverado. Without trail boss. Sierra. Drive Ratio 3.23. Drive Ratio 3.42. This GM Genuine part is designed, engineered and tested to...
$11.96
MSRP $20.84
Save $8.88
42.6% Off 
2010-2015 Chevrolet Camaro - Rear Axle Differential Bearing
GM
92230402
Low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing
This GM Genuine...
$28.10
MSRP $50.74
Save $22.64
44.6% Off 
2005-2013 GM - Rear Axle Housing Cover Gasket
GM
89060114
All. 2nd Design. Gasket. XLR. 4.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$13.28
MSRP $19.41
Save $6.13
31.6% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!