Differentials & Parts
Front Wheel Drive Intermediate Shaft Housing
GM
84098259
Intermediate shaft housing. ATS. 2.0l. Coupe, with awd, 2.0L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous...
$89.64
MSRP $125.80
Save $36.16
28.7% Off 
Gear Kit
GM
85120723
Silverado, sierra. With zr2, at4x. Electronic Differential Lock. Drive Ratio 3.23. Loaded. Incl.Differential Ring and Pinion. Code-SU4.
$375.43
MSRP $526.91
Save $151.48
28.7% Off 
Rear Axle Housing Cover Kit with Gasket and Bolts
GM
12479379
Long wheel base. Bravada/Envoy/Trailblazer. 129 wheelbase. Bravada/Envoy/Trailblazer. 113 wheelbase. 3.42 ratio. With 5.3l. 18" Wheels....
$41.83
MSRP $58.70
Save $16.87
28.7% Off 
Rear Axle Housing Cover Kit with Gasket and Bolts
GM
12479377
Short wheel base. Bravada/Envoy/Trailblazer. 113 wheelbase. 4.10 ratio. Without 4l70e trans. Bravada/Envoy/Trailblazer. 113 wheelbase....
$42.90
MSRP $60.22
Save $17.32
28.8% Off 
Differential Carrier
GM
84751373
Envision. Without positract twin clutch. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$2,572.75
MSRP $2,940.28
Save $367.53
12.5% Off 
Differential Assembly
GM
84655940
2016-20, with positraction. Envision. With positrack twin clutch.
$1,417.55
MSRP $1,620.06
Save $202.51
12.5% Off 
Differential Drive Pinion Gear Outer Bearing
GM
22943108
Express, savana. Tahoe, Yukon, Escalade. With 6 speed trans. Sierra, silverado. 9.50, 9.75. 5.3l. Suburban, Yukon XL. Outer. Escalade...
$44.61
MSRP $71.37
Save $26.76
37.5% Off 
Differential Case
GM
15634010
All models. Ring Gear 11.50". This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$109.60
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,...
$2,555.18
MSRP $2,920.20
Save $365.02
12.5% Off 
Differential Drive Pinion Gear Dirt Deflector
GM
23243584
Drive Ratio 3.23. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.75
MSRP $6.69
Save $1.94
29% Off 
Front Differential Drive Pinion Gear Seal
GM
12479267
Canyon, Colorado. Helps ensure differential fluid does not leak out of your vehicle's differential
This GM Genuine Part is designed,...
$17.26
MSRP $24.23
Save $6.97
28.8% Off 
Rear Axle
GM
22874930
Silverado, sierra. 1500 series. Without rear disc brakes. 8.625. 3.42 ratio. With limited slip. This GM Genuine Part is designed,...
$2,555.18
MSRP $2,920.20
Save $365.02
12.5% 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,...
$2,555.18
MSRP $2,920.20
Save $365.02
12.5% Off 
Differential Carrier Bushing
GM
20762354
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$33.64
MSRP $47.21
Save $13.57
28.7% Off 
F Axle
GM
86291308
2.7, 3.0, 5.3, 6.2L, 9.76, 3.42 ratio.
$3,173.79
MSRP $3,627.19
Save $453.40
12.5% Off 
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...
$189.34
MSRP $265.74
Save $76.40
28.7% Off 
Limited Slip Differential
GM
84443626
Silverado, sierra. 9.50 ring gear. 2.7l, 5.3l. 3.23 ratio. With limited slip. Without performance pkg. This GM Genuine Part is designed,...
$453.73
MSRP $636.81
Save $183.08
28.7% Off 
Front Differential Carrier Flange Seal
GM
23243853
Drive Ratio 3.23. Drive Ratio 3.42. Silverado. With trail boss. Helps ensure differential fluid does not leak out of your vehicle's...
$24.09
MSRP $38.53
Save $14.44
37.5% Off 
Differential Drive Pinion Gear Outer Bearing
GM
84757358
Silverado, Sierra 2500 HD. Outer. Silverado, Sierra 3500 HD. Tapered roller bearing elements that support and allow the pinion gear to...
$29.64
MSRP $47.41
Save $17.77
37.5% Off 
Differential
GM
98095081
Limited Slip Differential. Drive Ratio 4.10.
$3,685.86
MSRP $5,897.38
Save $2,211.52
37.5% Off 
Differential Carrier Bushing
GM
20762248
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$58.71
MSRP $82.41
Save $23.70
28.8% Off 
Rear Axle
GM
22792331
Silverado, sierra. 2500 series. 6.0l. 4wd. Without limited slip. This GM Genuine Part is designed, engineered, and tested to rigorous...
$3,359.40
MSRP $3,839.32
Save $479.92
12.5% Off 
Rear Axle
GM
22792317
Silverado, sierra. 3500 series. Dual rear wheel. 3.73 ratio. With limited slip. Drive Ratio 3.73. Limited Slip Differential. Exc.Wide...
$4,175.08
MSRP $4,771.51
Save $596.43
12.5% Off 
Front Differential Carrier
GM
24279796
Incl.Auto Trans Differential Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$652.60
MSRP $915.93
Save $263.33
28.8% Off Differential Drive Pinion Gear Bearing Spacer
GM
19302327
26.822mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$34.53
MSRP $48.47
Save $13.94
28.8% Off 
Front Axle
GM
25792317
4wd, 3.42 ratio. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,589.96
MSRP $2,231.53
Save $641.57
28.8% Off 
Front Differential Drive Pinion Gear Seal
GM
12471614
S-series. Helps ensure differential fluid does not leak out of your vehicle's differential
This GM Genuine Part is designed, engineered,...
$31.48
MSRP $50.36
Save $18.88
37.5% Off 
Rear Axle
GM
23221609
Ring Gear 9.50". Limited Slip Differential. Axle Code ABU8. This GM Genuine Part is designed, engineered, and tested to rigorous...
$3,045.30
MSRP $3,480.34
Save $435.04
12.5% Off 
Rear Axle
GM
84980888
Silverado, sierra. 9.50 ring gear. 3.42 ratio. Without limited slip. This GM Genuine Part is designed, engineered, and tested to...
$3,872.11
MSRP $4,425.26
Save $553.15
12.5% Off 
Differential Drive Pinion Gear Seal
GM
12471523
Helps ensure differential fluid does not leak out of your vehicle's differential
This GM Genuine Part is designed, engineered, and...
$15.96
MSRP $25.55
Save $9.59
37.5% Off 
Rear Suspension Support Mount
GM
15938131
Awd. 2wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.48
MSRP $18.93
Save $5.45
28.8% Off 
Rear Axle
GM
22792316
Dual Rear Wheels. Drive Ratio 3.73. Exc.Limited Slip Differential. Axle Code JADL,6438. Silverado, sierra. 3500 series. Dual rear wheel....
$3,359.40
MSRP $3,839.32
Save $479.92
12.5% Off 
Differential Drive Pinion Gear Seal
GM
13296280
XTS. SRX. Regal. LaCrosse. Front. With awd. Oil seal. Helps ensure differential fluid does not leak out of your vehicle's differential...
$20.45
MSRP $32.72
Save $12.27
37.5% Off 
Differential Pinion Bearing
GM
85617857
Canyon, Colorado. 2.5l. Auto trans.
$34.89
MSRP $55.82
Save $20.93
37.5% Off 
Differential Drive Pinion Gear Inner Bearing
GM
25824251
Express, savana. Side. Inner. Ring Gear 8.50". Ring Gear 8.625". Drive Ratio 3.42. Avalanche, Escalade EXT. 8.625. Tahoe, Yukon,...
$109.46
MSRP $175.14
Save $65.68
37.5% Off 
Multi-Purpose Stud
GM
11570985
Coupe,. Sedan,. With zl1, without az1 pkg. With CTS V. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$5.41
MSRP $7.59
Save $2.18
28.7% Off 
Differential Carrier Support Bushing
GM
89058605
With awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$75.19
MSRP $105.56
Save $30.37
28.8% Off 
Differential Assembly
GM
85783336
Traverse. Without twin-clutch awd. Labeled 85043186. Acadia. Optional.
$1,239.71
MSRP $1,739.95
Save $500.24
28.8% Off 
Front Drive Axle Inner Shaft Housing
GM
22942970
Housing. Sierra, silverado. Escalade ESV. 4wd, without awd. Tahoe, Yukon, Escalade. 4wd. Yukon XL, Suburban. 5.3l, 6.2l. 4wd. Avalanche,...
$179.14
MSRP $251.40
Save $72.26
28.7% Off Drive Axle Assembly
GM
23492818
Drive Ratio 3.73. Limited Slip Differential. Axle Code ABTH.
$4,103.89
MSRP $4,690.16
Save $586.27
12.5% Off 
Rear Axle
GM
25990808
1/2 ton, 3.73 ratio. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3,121.44
MSRP $3,567.35
Save $445.91
12.5% Off 
Pinion Seal
GM
85123910
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4wd.
$28.75
MSRP $40.35
Save $11.60
28.7% Off 
Differential Cover Plug
GM
23243717
2.7, 3.0, 5.3, 6.2L, supplier b. 4wd supplier su5. 9.50 & 9.76 ring gear. supplier b.
$5.21
MSRP $7.32
Save $2.11
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