Differentials & Parts
Front Differential Carrier
GM
20920808
Silverado, sierra. 4wd. Carrier housing. Differential. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Differential Ring and Pinion Gear
GM
23145790
All models. 8.50, 8.625. 3.42 ratio. Ring Gear 8.625". Drive Ratio 3.08. Avalanche, Escalade EXT. 8.625. 3.08 ratio. Yukon XL, Suburban....
Front Differential Bearing Race
GM
93741887
Exc.Hub. Bearing Serviced Only with Differential Assy. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$23.38
MSRP $37.70
Save $14.32
38% Off 
Front Differential Side and Pinion Gear
GM
84526163
Without crew cab. All models. 1/2 ton. Tahoe, Yukon, Escalade. Yukon XL, Suburban. Escalade ESV. Avalanche, Escalade EXT. Kit....
$288.91
MSRP $473.25
Save $184.34
39% Off 
Differential Drive Pinion Gear Seal
GM
84479771
Differential, 2.0L, without sport susp. CT4. 8 speed trans. Ride & handling. Suspension. Differential, 2.7L, awd. Helps ensure...
$25.61
MSRP $41.29
Save $15.68
38% Off 
Differential Ring and Pinion Gear Kit
GM
23490356
Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors...
$201.07
MSRP $329.37
Save $128.30
39% Off 
Differential Ring and Pinion Gear
GM
23145791
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
$449.07
MSRP $737.29
Save $288.22
39.1% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
19302328
26.834mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$30.06
MSRP $48.47
Save $18.41
38% Off 
Differential Drive Pinion Gear Seal
GM
86827963
Camaro. LS, lt series. Auto trans. Zl1 series. Convertible. SS, lt1 series.
$49.08
MSRP $79.11
Save $30.03
38% Off 
Front Differential Carrier
GM
24238626
Incl.Auto Trans Differential Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$680.13
MSRP $909.33
Save $229.20
25.2% Off 
F (S)Gear Kit
GM
85703141
Limited Slip Differential. Kit. Incl.Pinion Gears and Side Gears. Ring Gear 9.50". Tahoe, Yukon, Escalade. With limited slip. Escalade...
$208.45
MSRP $341.45
Save $133.00
39% Off 
Rear Axle
GM
20937806
Ring Gear 8.625". Drive Ratio 3.08. Exc.Limited Slip Differential. Axle code aafv,aamm,aazj,abgk,abh7. This GM Genuine Part is designed,...
$2,143.28
MSRP $2,920.20
Save $776.92
26.6% Off 
Rear Axle
GM
84519299
Silverado, sierra. 9.50 ring gear. 3.42 ratio. With performance pkg. 9.50 & 9.76 ring gear, 9.50, with limited slip, 3.42 ratio. 2.7,...
$3,102.09
MSRP $4,227.83
Save $1,125.74
26.6% Off 
Rear Passenger Side Suspension Trailing Arm Bracket
GM
22947238
Without awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$53.98
MSRP $87.01
Save $33.03
38% Off 
Differential Pinion Bearing Spacer
GM
14012691
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.21
MSRP $16.96
Save $5.75
33.9% Off 
Rear Axle
GM
84686551
Silverado, sierra. 9.50 ring gear. 3.23 ratio. 9.50 & 9.76 ring gear, 9.50, with limited slip, 3.23 ratio. 2.7, 5.3, 6.2L, 9.50, with...
$2,742.04
MSRP $3,737.13
Save $995.09
26.6% Off 
Rear Axle
GM
20937821
Silverado, sierra. 1500 series. Without rear disc brakes. 8.625. 3.42 ratio. Without limited slip. This GM Genuine Part is designed,...
$2,143.28
MSRP $2,920.20
Save $776.92
26.6% Off 
Differential Assembly
GM
86827648
Equinox, Terrain. Awd, without dual clutch.
$1,806.69
MSRP $2,415.52
Save $608.83
25.2% Off 
Manual Transmission Differential Carrier Gasket
GM
23159130
Electronic Limited Slip Differential. O-Ring. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$39.13
MSRP $63.06
Save $23.93
37.9% Off 
F Axle
GM
86291302
9.50 & 9.76 RING GEAR. 9.50, with limited slip 3.23 ratio.
$2,662.17
MSRP $3,627.19
Save $965.02
26.6% Off 
Rear Axle
GM
84175332
Sierra, silverado. 8.625. 3.23 ratio. With limited slip. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$2,571.96
MSRP $3,504.27
Save $932.31
26.6% Off 
Front Differential Carrier
GM
24289900
Incl.Auto Trans Differential Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$368.53
MSRP $605.09
Save $236.56
39.1% Off 
Differential Assembly
GM
87836730
4wd, supplier su4, without at4x, 3.73 ratio. Silverado. Without zr2. 3:73 ratio. Drive Ratio 3.73.
$1,154.19
MSRP $1,543.15
Save $388.96
25.2% Off 
Differential Assembly
GM
20980291
4wd, 3.73 ratio, code: aach, aaar.
$1,210.40
MSRP $1,987.37
Save $776.97
39.1% Off 
F Axle
GM
85798241
Colorado. Without zr2 trim. Without locking differential. With positraction l/slip.
$2,328.27
MSRP $3,172.24
Save $843.97
26.6% Off 
Differential Cover
GM
19132782
XLR. Right. 4.6l. 2nd Design. Seal Recess in Differential Housing.
$413.79
MSRP $679.40
Save $265.61
39.1% Off 
Rear Axle
GM
23380395
Ring Gear 10.50". Dual Rear Wheels. Exc.Limited Slip Differential. Drive Ratio 3.73. Axle Code ABFA. This GM Genuine Part is designed,...
$2,571.96
MSRP $3,504.27
Save $932.31
26.6% Off 
Differential Assembly
GM
84173768
CTS. Rwd. With limited slip. 3.6L twin-turbo.
$2,105.39
MSRP $2,868.57
Save $763.18
26.6% Off 
Bearing
GM
85722139
Silverado, sierra. Supplier a (su4). Tahoe. Suburban. Escalade ESV. Yukon XL. Colorado. Canyon. Code-SU4.
$17.26
MSRP $30.28
Save $13.02
43% Off 
Differential Carrier
GM
85069918
Silverado, Sierra 2500 HD. 4wd. Silverado, Sierra 3500 HD.
$114.30
MSRP $187.23
Save $72.93
39% Off 
F (S)Gear Kit
GM
85099032
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$112.17
MSRP $183.73
Save $71.56
38.9% Off 
Differential Case
GM
84640877
Canyon, Colorado. 2.5l. Auto trans. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by...
$63.84
MSRP $104.63
Save $40.79
39% Off Differential Drive Pinion Gear Bearing Spacer
GM
19302312
26.642mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.88
MSRP $48.17
Save $18.29
38% Off 
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...
$12.52
MSRP $21.95
Save $9.43
43% Off 
Rear Wheel Bearing
GM
88927028
Help minimize wear and friction in a variety of applications on your vehicle
$27.77
MSRP $51.03
Save $23.26
45.6% Off 
Front Drive Axle Inner Shaft Bearing
GM
23243757
Drive Ratio 3.23. Drive Ratio 3.42. Silverado. With trail boss. Supports and allows the axle shaft to rotate with minimal friction
This...
$5.31
MSRP $7.89
Save $2.58
32.7% Off 
Differential Housing
GM
23129860
Silverado, sierra hybrid. 8.625 ring gear, 6.2L.
$1,080.84
MSRP $1,445.06
Save $364.22
25.2% Off 
Front Differential Case
GM
23471888
Unloaded. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$269.24
MSRP $441.04
Save $171.80
39% Off 
Differential Case
GM
23347682
Exc.Electronic Limited Slip Differential. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$605.39
MSRP $993.99
Save $388.60
39.1% Off 
Axle Housing
GM
12471221
All models. 4wd. 1/2 ton, 4wd.
$1,441.32
MSRP $1,927.03
Save $485.71
25.2% Off 
Differential Assembly
GM
85005409
Colorado. Without locking differential. 4wd, without zr2, at4x. Canyon.
$982.48
MSRP $1,313.56
Save $331.08
25.2% Off 
Front Differential Bearing
GM
23243752
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.29
MSRP $19.46
Save $8.17
42% Off 
F (S)Gear Kit
GM
19541993
Sierra, silverado. 3.08 ratio. Yukon XL, Suburban. 5.3l, 6.2l. 4wd. 3.08 ratio. Escalade ESV. 3.08 ratio. Avalanche, Escalade EXT. 3.08...
$746.95
MSRP $1,226.44
Save $479.49
39.1% Off Differential Drive Pinion Gear Bearing Spacer
GM
19302326
26.810mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.37
MSRP $50.56
Save $19.19
38% Off 
Front Drive Axle Clutch Shaft Bearing
GM
26041516
Silverado, sierra. For Intermediate Shaft. Help minimize wear and friction in a variety of applications on your vehicle
This GM Genuine...
$5.46
MSRP $9.26
Save $3.80
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