Differentials & Parts
availability
Differential Side and Pinion Gear Kit
GM
19178111
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$558.88
MSRP $912.05
Save $353.17
38.7% Off 
Differential Case
GM
19244836
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$725.73
MSRP $1,189.93
Save $464.20
39% Off 
Rear Axle
GM
20939955
1 ton, 3.42 ratio. 3/4 ton, 3.42 ratio. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$2,177.01
MSRP $2,920.20
Save $743.19
25.4% Off 
Differential Assembly
GM
20980291
4wd, 3.73 ratio, code: aach, aaar.
$1,212.10
MSRP $1,987.37
Save $775.27
39% Off 
Differential Case
GM
85584991
Silverado, sierra. 9.76 ring gear. With performance package. Loaded.
$192.51
MSRP $312.72
Save $120.21
38.4% Off 
Differential Pinion Gear
GM
84446272
Kit. Incl.Pinion Gears and Side Gears. Limited Slip Differential. Drive Ratio 3.42. Ring Gear 9.50". Drive Ratio 3.73.
$136.74
MSRP $221.05
Save $84.31
38.1% 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,...
$3,356.20
MSRP $4,501.97
Save $1,145.77
25.5% Off 
Rear Axle
GM
23132465
Sierra, silverado. 9.50. 3.08 ratio. Without limited slip. This GM Genuine Part is designed, engineered, and tested to rigorous...
$2,612.43
MSRP $3,504.27
Save $891.84
25.5% Off 
Front Differential Case
GM
23471898
Unloaded. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$226.95
MSRP $368.67
Save $141.72
38.4% Off 
Front Differential Carrier
GM
24260304
Incl.Auto Trans Differential Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$267.03
MSRP $433.78
Save $166.75
38.4% 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...
$2,612.43
MSRP $3,504.27
Save $891.84
25.5% Off 
Automatic Transmission Front Differential Bearing
GM
90113108
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$57.44
MSRP $92.03
Save $34.59
37.6% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
84757349
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.04
MSRP $7.20
Save $2.16
30% Off 
Differential Assembly
GM
85005409
Colorado. Without locking differential. 4wd, without zr2, at4x. Canyon.
$983.85
MSRP $1,313.56
Save $329.71
25.1% Off 
F (S)Gear Kit
GM
85099032
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$113.84
MSRP $183.73
Save $69.89
38% 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.
$1,637.01
MSRP $2,195.86
Save $558.85
25.5% Off 
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...
$30.12
MSRP $55.02
Save $24.90
45.3% Off 
Differential Assembly
GM
84655940
2016-20, with positraction. Envision. With positrack twin clutch.
$1,213.42
MSRP $1,620.06
Save $406.64
25.1% Off 
Front Axle
GM
23312177
4wd, 3.23 ratio, code: aacx. Sierra, silverado. 3.23 ratio. 4wd, 3.23 ratio, code: aaa4. This GM Genuine Part is designed, engineered,...
$1,162.63
MSRP $1,906.26
Save $743.63
39% Off Front Axle
GM
23197292
Sierra, silverado. 3.73 ratio. 4wd, 3.73 ratio, code: baal. This GM Genuine Part is designed, engineered, and tested to rigorous...
$1,209.69
MSRP $1,983.43
Save $773.74
39% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
19302330
26.858mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.62
MSRP $48.47
Save $16.85
34.8% Off Differential Drive Pinion Gear Bearing Spacer
GM
19302331
26.870mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.62
MSRP $48.47
Save $16.85
34.8% Off 
Rear Axle
GM
22904933
Ring Gear 10.50". Dual Rear Wheels. Exc.Limited Slip Differential. Drive Ratio 3.73. Axle Code AA1U. This GM Genuine Part is designed,...
$2,177.01
MSRP $2,920.20
Save $743.19
25.4% Off 
Front Differential Carrier Bushing
GM
12479179
With awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$21.57
MSRP $33.06
Save $11.49
34.8% 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...
$5.69
MSRP $9.26
Save $3.57
38.6% 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...
$39.37
MSRP $63.06
Save $23.69
37.6% Off 
Rear Axle
GM
22958775
Silverado, sierra. 2500 series. 6.0l. 3.73 ratio. Without limited slip. This GM Genuine Part is designed, engineered, and tested to...
$3,496.51
MSRP $4,690.16
Save $1,193.65
25.5% Off 
Rear Axle
GM
22958777
Silverado, sierra. 2500 series. 6.0l. 4.10 ratio. Without limited slip. This GM Genuine Part is designed, engineered, and tested to...
$3,496.51
MSRP $4,690.16
Save $1,193.65
25.5% Off 
Multi-Purpose Bushing
GM
20914916
Equinox, Terrain. With awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$43.42
MSRP $69.56
Save $26.14
37.6% Off 
Rear Axle
GM
22968246
Tahoe, Yukon, Escalade. 9.50. Ring Gear 9.50". Axle code aacg,aam8,aax6,aa5c. This GM Genuine Part is designed, engineered, and tested...
$2,177.01
MSRP $2,920.20
Save $743.19
25.4% Off 
Axle Housing
GM
23199119
Suburban, Yukon XL. Without limited slip. Escalade. Yukon. 6.2l. Tahoe. All. 6.2l.
$2,392.71
MSRP $3,209.54
Save $816.83
25.5% Off 
Rear Axle
GM
22936431
Silverado, sierra. 2500 series. 6.0l. 2wd. Without limited slip. Silverado, sierra. 2500 series. 6.6l. 3.73 ratio. This GM Genuine Part...
$2,862.21
MSRP $3,839.32
Save $977.11
25.5% Off 
Front Drive Axle Inner Shaft Housing
GM
22942971
4wd, with awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$180.22
MSRP $291.42
Save $111.20
38.2% Off 
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...
$15.92
MSRP $24.38
Save $8.46
34.7% Off 
Rear Axle
GM
23492800
Sierra, silverado. 8.625. 3.42 ratio. Without limited slip. Exc.Limited Slip Differential. Axle Code ABT4. This GM Genuine Part is...
$2,612.43
MSRP $3,504.27
Save $891.84
25.5% Off 
Automatic Transmission Differential Carrier
GM
24287261
Incl.Auto Trans Differential Set.
$202.98
MSRP $329.64
Save $126.66
38.4% Off 
Front Differential Side and Pinion Gear Kit
GM
19256739
Silverado, sierra. Kit. Incl.Pinion Gears,Side Gears and Thrust Washers. This GM Genuine Part is designed, engineered, and tested to...
$162.37
MSRP $262.53
Save $100.16
38.2% Off Differential Drive Pinion Gear Bearing Spacer
GM
19302313
26.654mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.93
MSRP $45.86
Save $15.93
34.7% 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...
$121.20
MSRP $195.62
Save $74.42
38% Off 
Differential Carrier
GM
19178783
Without awd, 3.73 ratio.
$1,026.09
MSRP $1,369.94
Save $343.85
25.1% Off 
Multi-Purpose Washer
GM
11611265
Fwd. Rwd. Sedan, outer. With AWD. outer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$5.38
MSRP $8.06
Save $2.68
33.3% Off 
Rear Axle Housing Cover
GM
22891940
Express, savana. 1 ton. All. Without saginaw-american axle. Ring Gear 10.50". Silverado, sierra. 10.50. Suburban 3500hd. , 3/4 ton. This...
$33.10
MSRP $53.04
Save $19.94
37.6% Off 
Differential Bearing
GM
84757346
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Low friction rotating elements that support the drive axle differential carrier...
$44.60
MSRP $81.46
Save $36.86
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