Differentials & Parts
availability
3.42 Ratio Rear Axle
GM
84519298
Silverado, sierra. 9.50 ring gear. 3.42 ratio. 2.7, 5.3, 6.2L, 9.50, without limited slip, 3.42 ratio. This GM Genuine Part is designed,...
$3,133.27
MSRP $4,111.53
Save $978.26
23.8% Off 
2019-2025 GM - Differential Bearing
GM
84766413
Low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing
Manufactured...
$23.77
MSRP $41.33
Save $17.56
42.5% Off 
Rear Axle
GM
23119772
Drive Ratio 3.73. Limited Slip Differential. Axle code aavx,abf4,abpx. Exc.Wide Track Rear Axle. This GM Genuine Part is designed,...
$3,637.33
MSRP $4,771.51
Save $1,134.18
23.8% Off 
2022-2025 GM - Differential Carrier
GM
85120722
4wd, supplier su4, with zr2. 4wd, supplier su4, with at4x.
$287.64
MSRP $463.39
Save $175.75
37.9% Off 
Rear Axle
GM
22936435
Drive Ratio 4.10. Exc.Limited Slip Differential. Exc.Wide Track Rear Axle. Axle Code JAD1,6435. This GM Genuine Part is designed,...
$2,926.71
MSRP $3,839.32
Save $912.61
23.8% Off 
2007-2017 GM - Differential Drive Pinion Gear Seal
GM
15839521
Awd. Helps ensure differential fluid does not leak out of your vehicle's differential
This GM Genuine Part is designed, engineered, and...
$13.73
MSRP $21.95
Save $8.22
37.4% Off 
Rear Axle
GM
23204008
Drive Ratio 3.42. Limited Slip Differential. Axle code ablc,abn2. This GM Genuine Part is designed, engineered, and tested to rigorous...
$3,512.08
MSRP $4,607.21
Save $1,095.13
23.8% Off 
2019-2025 GM - Differential Drive Pinion Gear Inner Bearing
GM
84682860
Drive Ratio 3.23. Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive...
$43.06
MSRP $74.88
Save $31.82
42.5% Off 
1984-2020 GM - Differential Drive Pinion Gear Outer Bearing
GM
09413427
Help minimize wear and friction in a variety of applications on your vehicle
This GM Genuine Part is designed, engineered, and tested to...
$59.68
MSRP $107.54
Save $47.86
44.5% Off 
2007-2017 GM - Transfer Case Vent
GM
19132947
Awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.70
MSRP $45.37
Save $15.67
34.5% Off 
2020-2025 GM - Front Differential Drive Pinion Gear Kit with Spacer, Bolts, Nut, and Washer
GM
84756938
4wd, 3.42 ratio. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to...
$176.35
MSRP $284.10
Save $107.75
37.9% 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...
$13.03
MSRP $20.84
Save $7.81
37.5% Off 
2013-2019 Cadillac ATS - Automatic Transmission Differential Carrier Gasket
GM
22772332
ATS. Auto trans. With sport suspension. Sedan, without v, manual trans. This GM Genuine Part is designed, engineered, and tested to...
$32.09
MSRP $48.96
Save $16.87
34.5% Off 
Rear Axle Housing
GM
23445884
Silverado, sierra. 3500 series. With dual rear wheel. 11.50 RING GEAR. with dual rr wheels. This GM Genuine Part is designed,...
$3,431.83
MSRP $4,501.97
Save $1,070.14
23.8% Off 
2023-2025 GM - Differential Pinion Bearing
GM
84937117
Express 3500. Single rear wheel. Inner. Savana 3500. Express 2500. Savana 2500. Colorado. Canyon.
$23.33
MSRP $37.32
Save $13.99
37.5% Off 
1984-2019 GM - Front Differential Drive Pinion Gear Outer Bearing
GM
9417781
Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing
This GM Genuine...
$73.85
MSRP $133.06
Save $59.21
44.5% Off 
2003-2019 GM - Differential Side and Pinion Gear Kit
GM
84019274
All models. Silverado, sierra. 11.50. With limited slip. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$399.89
MSRP $644.21
Save $244.32
37.9% Off 
Rear Axle
GM
22874932
Ring Gear 8.625". Axle code aacd,aam6,aazt. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$2,226.07
MSRP $2,920.20
Save $694.13
23.8% Off 
2014-2024 GM - Differential Case
GM
22943118
Sierra, silverado. 9.75. Exc.Limited Slip Differential. Unloaded. Without limited slip. With performance pkg. Ring Gear 9.50". This GM...
$164.83
MSRP $265.54
Save $100.71
37.9% Off 
2007-2020 GM - Front Differential Carrier
GM
22894020
Tahoe, Yukon, Escalade. Yukon XL, Suburban. Avalanche, Escalade EXT. With t-clip style adjuster. Escalade ESV. Differential. Silverado,...
$469.50
MSRP $756.38
Save $286.88
37.9% Off 
1988-2023 GM - Differential Case
GM
26067357
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$768.59
MSRP $1,008.26
Save $239.67
23.8% Off 
1988-2019 GM - Front Drive Axle Actuator
GM
26060073
Controls and operates your vehicle's four-wheel drive
This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$164.95
MSRP $265.74
Save $100.79
37.9% Off 
2015-2022 GM - Front Passenger Side Differential Bearing
GM
23471878
Canyon, Colorado. 2.5l. Auto trans. Brg. assy m200 10001186. Low friction rotating elements that support the drive axle differential...
$51.55
MSRP $89.66
Save $38.11
42.5% Off 
Gear Kit
GM
19541992
Sierra, silverado. 3.23 ratio. Tahoe, Yukon, Escalade. 3.23 ratio. Yukon XL, Suburban. 3.23 ratio. Escalade ESV. 3.23 ratio.
$183.27
MSRP $295.25
Save $111.98
37.9% Off 
Carrier Cover
GM
89058619
SRX. STS, STS-v. With awd. 2nd Design. with Lock Dowel.
$160.44
MSRP $238.53
Save $78.09
32.7% Off 
2010-2019 GM - Differential Oil Seal
GM
92230584
Helps ensure differential fluid does not leak out of your vehicle's differential
This GM Genuine Part is designed, engineered, and...
$22.81
MSRP $36.53
Save $13.72
37.6% Off 
Tube
GM
85686610
Awd. Enclave. Traverse. Labeled 85592566. Acadia.
$188.23
MSRP $303.18
Save $114.95
37.9% Off 
2012-2019 GM - Differential Drive Pinion Gear Inner Bearing
GM
22752010
Ring Gear 11.50". Suburban 3500hd. Without 4.10. Without 10.50 ring gear set. Inner. Tapered roller bearing elements that support and...
$134.49
MSRP $247.00
Save $112.51
45.6% Off 
Differential Ring And Pinion
GM
85532486
Drive Ratio 3.42.
$251.93
MSRP $405.85
Save $153.92
37.9% Off 
Differential Side Gear
GM
97362598
Limited Slip Differential.
$137.74
MSRP $252.96
Save $115.22
45.5% Off 
Differential Carrier
GM
85069918
Silverado, Sierra 2500 HD. 4wd. Silverado, Sierra 3500 HD.
$116.22
MSRP $187.23
Save $71.01
37.9% Off 
Differential Assembly
GM
86820481
CT5. With sport suspension. 3.0l.
$3,253.75
MSRP $4,268.33
Save $1,014.58
23.8% Off 
Rear Axle Vent Hose
GM
84462237
8.625 ring gear, 6.6 ft box. 2.7, 5.3, 6.2L, 6.6 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$34.16
MSRP $52.10
Save $17.94
34.4% Off 
Carrier Assembly
GM
85742560
4wd, 3.42 ratio. Silverado, Sierra 2500 HD. 3.42 ratio. Silverado, Sierra 3500 HD. 3.42 ratio.
$632.86
MSRP $830.21
Save $197.35
23.8% Off 
Differential Carrier
GM
19178776
With awd, 3.23 ratio. STS, STS-v. 4.6l. With awd. 1st design.
$1,044.31
MSRP $1,369.94
Save $325.63
23.8% Off 
Cooler Package, Service Component
GM
20826063
Cooler Package Differntial Oil Cooler, Service Component.
$867.05
MSRP $1,137.41
Save $270.36
23.8% Off Differential Drive Pinion Gear Bearing Spacer
GM
19302316
26.690mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.57
MSRP $48.17
Save $16.60
34.5% Off 
Differential Carrier Assembly
GM
84637776
CT6. 4.2l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,800.14
MSRP $2,362.17
Save $562.03
23.8% Off 
Rear Axle Housing Vent
GM
23206491
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$15.64
MSRP $21.92
Save $6.28
28.6% Off Differential Drive Pinion Gear Bearing Spacer
GM
19302315
26.678mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.57
MSRP $48.17
Save $16.60
34.5% Off 
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