Differentials & Parts
availability
Rear Axle Housing Cover Kit with Plug, Brackets, Gasket, and Bolt
GM
19333218
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Front Differential Bearing
GM
25196664
Low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing
This GM Genuine...
$24.96
MSRP $44.59
Save $19.63
44% Off 
Cover Gasket
GM
85742563
4wd. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$59.94
MSRP $93.90
Save $33.96
36.2% Off 
Front Differential Drive Pinion Gear Seal
GM
84428304
Silverado. Without trail boss. Sierra. Drive Ratio 3.23. Drive Ratio 3.42. Helps ensure differential fluid does not leak out of your...
$29.22
MSRP $52.19
Save $22.97
44% Off 
Differential Carrier
GM
85571697
ATS. Without v-series. Auto trans. 2.0l. Without sport suspension. Fwd. Exc.Sport Suspension.
$2,878.78
MSRP $3,582.33
Save $703.55
19.6% Off 
Pinion Bearings
GM
84682861
Silverado, sierra. 9.50 ring gear. With limited slip.
$24.66
MSRP $44.04
Save $19.38
44% Off 
Differential Cover Gasket
GM
85736736
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$23.78
MSRP $37.23
Save $13.45
36.1% Off 
Differential Case
GM
52117734
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$379.90
MSRP $595.09
Save $215.19
36.2% Off 
Axle Housing
GM
19153380
Zq8-sport pkg, 3.42 ratio. Canyon, Colorado. 2wd. Chassis pkg.
$1,092.44
MSRP $1,393.41
Save $300.97
21.6% Off 
Rear Axle Housing
GM
23199120
Suburban, Yukon XL. With limited slip. Escalade ESV. Tahoe. Yukon. 5.3l. All. This GM Genuine Part is designed, engineered, and tested...
$2,488.36
MSRP $3,173.92
Save $685.56
21.6% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
23243588
Silverado, sierra. 9.50 ring gear. Without limited slip. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$5.02
MSRP $7.72
Save $2.70
35% Off 
Front Wheel Drive Shaft Slinger
GM
87821663
Silverado, sierra. Supplier a (su4). 4WD. supplier SU4.
$4.67
MSRP $7.20
Save $2.53
35.1% Off 
Differential Drive Pinion Gear Inner Bearing Assembly
GM
84446305
4wd. Silverado, Sierra 2500 HD. Inner. Silverado, Sierra 3500 HD. Drive Ratio 3.23. Tapered roller bearing elements that support and...
$26.91
MSRP $48.06
Save $21.15
44% Off 
Front Differential Carrier Cover
GM
84428296
4wd, supplier su4. Sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.68
MSRP $46.49
Save $16.81
36.2% Off 
Transfer Case Vent
GM
19132947
Awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$28.93
MSRP $45.37
Save $16.44
36.2% Off 
Rear Axle Housing Cover Gasket
GM
23490354
Canyon, Colorado. 2.5l. Manual trans. Canyon, Colorado. 2.8l diesel. 3.6, 2.8L. This GM Genuine Part is designed, engineered, and tested...
$45.43
MSRP $71.17
Save $25.74
36.2% Off 
Differential Drive Pinion Gear Inner Bearing
GM
22943106
Ring Gear 9.50". Tahoe, Yukon, Escalade. With 6 speed trans. Suburban, Yukon XL. Inner. Escalade ESV. Low friction rotating elements...
$79.73
MSRP $142.38
Save $62.65
44% Off 
Differential Drive Pinion Gear Seal
GM
23276834
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$33.92
MSRP $60.59
Save $26.67
44% Off 
M8x1.25x22.6 Axle Housing Cover Bolt
GM
12471307
4wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.08
MSRP $10.90
Save $3.82
35% Off 
Gear Kit
GM
85018630
Silverado, sierra. 9.50. Without limited slip. Yukon XL, Suburban. 6.0l. Suburban 3500hd. Without 4.10 ratio.
$278.47
MSRP $436.20
Save $157.73
36.2% Off 
F Carrier
GM
85014368
Tahoe. Electronic limited slip. Suburban.
$2,282.69
MSRP $2,912.47
Save $629.78
21.6% Off 
Rear Axle
GM
23129079
Ring Gear 10.50". Single Rear Wheels. Limited Slip Differential. Drive Ratio 3.54. Axle Code ABFH. This GM Genuine Part is designed,...
$2,796.81
MSRP $3,567.35
Save $770.54
21.6% Off 
Drive Axle Assembly
GM
23492818
Drive Ratio 3.73. Limited Slip Differential. Axle Code ABTH.
$3,677.08
MSRP $4,690.16
Save $1,013.08
21.6% Off 
Differential Cover
GM
19132782
XLR. Right. 4.6l. 2nd Design. Seal Recess in Differential Housing.
$433.73
MSRP $679.40
Save $245.67
36.2% Off 
Front Inner Differential Drive Pinion Gear Bearing
GM
20768576
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$78.81
MSRP $123.46
Save $44.65
36.2% Off 
Axle Assembly
GM
85721783
Canyon. With locking differential. Colorado. With zr2 trim.
$2,695.77
MSRP $3,438.49
Save $742.72
21.6% Off 
Axle Housing
GM
12471221
All models. 4wd. 1/2 ton, 4wd.
$1,510.79
MSRP $1,927.03
Save $416.24
21.6% Off 
Differential Assembly
GM
85571696
ATS. Without v-series. Auto trans. 2.0l. Awd. Auto trans. 3.6l. Without sport suspension.
$3,011.76
MSRP $3,634.00
Save $622.24
17.1% Off 
Rear Axle
GM
22822531
Silverado, sierra. 3500 series. Single rear wheel. All. 4.10 ratio. Code aavz. This GM Genuine Part is designed, engineered, and tested...
$3,740.87
MSRP $4,771.51
Save $1,030.64
21.6% Off 
Axle Assembly
GM
84391926
All, 3.42 ratio, without limited slip.
$2,997.01
MSRP $3,823.85
Save $826.84
21.6% Off 
Rear Axle
GM
20937826
Silverado, sierra. 1500 series. With rear disc brakes. 3.73 ratio. Without limited slip. This GM Genuine Part is designed, engineered,...
$2,289.44
MSRP $2,920.20
Save $630.76
21.6% Off 
Differential Drive Pinion Gear Outer Bearing
GM
92191330
Caprice PPV. G8. SS. Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive...
$184.42
MSRP $329.31
Save $144.89
44% Off 
Rear Axle Bushing
GM
15119449
Awd. 2wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$32.76
MSRP $51.32
Save $18.56
36.2% Off 
Rear Axle
GM
22874936
Ring Gear 8.625". Drive Ratio 3.42. Exc.Limited Slip Differential. Axle code aacl,aanb,aazx,abgp,abjb. This GM Genuine Part is designed,...
$2,289.44
MSRP $2,920.20
Save $630.76
21.6% 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...
$3,612.06
MSRP $4,607.21
Save $995.15
21.6% Off 
Rear Axle Housing Cover Gasket
GM
92230403
With zl1, z28, z28. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$28.80
MSRP $45.11
Save $16.31
36.2% Off 
Limited Slip Differential
GM
84447464
Silverado, sierra. 9.76 ring gear. 5.3l (l84), 6.2l. 3.23 ratio. With limited slip. Without performance pkg. This GM Genuine Part is...
$412.32
MSRP $645.86
Save $233.54
36.2% Off Differential
GM
98093917
Limited Slip Differential. Drive Ratio 4.30.
$3,302.53
MSRP $5,897.38
Save $2,594.85
44% 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...
$26.35
MSRP $41.29
Save $14.94
36.2% Off 
Differential Carrier
GM
84234649
CT6. 2.0l. With hybrid. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2,729.97
MSRP $3,483.14
Save $753.17
21.6% Off 
Front Axle Assembly
GM
84865588
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,203.76
MSRP $1,535.41
Save $331.65
21.6% Off 
Differential Case
GM
84989575
Silverado, Sierra 3500 HD. Diesel. Single rear wheel.
$826.75
MSRP $1,054.85
Save $228.10
21.6% Off 
Limited Slip Differential
GM
84890234
3.42 Gear Ratio
Canyon, Colorado. 3.6l. Canyon, Colorado. 2.8l diesel. Canyon, Colorado. 2.5l. Auto trans. Manual trans. This GM...
$403.50
MSRP $632.05
Save $228.55
36.2% Off 
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....
$321.85
MSRP $504.15
Save $182.30
36.2% Off 
Differential Carrier
GM
87821839
Electronic Limited Slip Differential. CTS-v. 6.2L. ATS. With v-series. Sedan, with v, axle & differential components, auto trans. Coupe,...
$3,453.63
MSRP $4,405.14
Save $951.51
21.6% Off 
Differential Drive Pinion Gear Outer Bearing
GM
84766419
Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing...
$37.76
MSRP $67.42
Save $29.66
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