Differentials & Parts
availability
Front Differential Drive Pinion Gear
GM
23471958
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
$170.98
MSRP $232.53
Save $61.55
26.5% Off 
Differential Drive Pinion Gear Seal
GM
23269748
LaCrosse. With awd, pinion. Regal Sportback. Regal TourX. XT4. Helps ensure differential fluid does not leak out of your vehicle's...
$12.07
MSRP $15.29
Save $3.22
21.1% Off 
Differential Drive Pinion Gear Seal
GM
25861283
Sky. Srs. Helps ensure differential fluid does not leak out of your vehicle's differential
This GM Genuine Part is designed, engineered,...
$61.71
MSRP $87.31
Save $25.60
29.3% Off 
3.42 Ratio Differential Ring and Pinion Gear Kit
GM
84489155
Express, savana. All. 9.50. Sierra, silverado. 9.50, 9.75. 5.3l. Without enhanced towing pkg.. 3.42 ratio. Tahoe, Yukon. 3.42 ratio....
$657.48
MSRP $915.46
Save $257.98
28.2% Off 
Front Differential Drive Pinion Gear Seal
GM
23270117
Helps ensure differential fluid does not leak out of your vehicle's differential
This GM Genuine Part is designed, engineered, and...
$20.06
MSRP $30.85
Save $10.79
35% Off 
Pinion Seal
GM
84811694
Silverado, sierra. 9.50 ring gear. Without limited slip. 9.50 & 9.76 ring gear, supplier a. 2.7, 3.0, 5.3, 6.2L, supplier a. Tahoe....
$37.77
MSRP $50.98
Save $13.21
25.9% Off Pickup only
Pickup only
Rear Axle
GM
84380401
Silverado, sierra. 9.50 ring gear. 3.23 ratio. 9.50 & 9.76 ring gear, 9.50, without limited slip, 3.23 ratio. 2.7, 5.3, 6.2L, 9.50,...
$3,790.71
MSRP $4,333.53
Save $542.82
12.5% Off Pickup only
Pickup only
Pickup only
Differential Assembly
GM
87836730
4wd, supplier su4, without at4x, 3.73 ratio. Silverado. Without zr2. 3:73 ratio. Drive Ratio 3.73.
$1,350.25
MSRP $1,543.15
Save $192.90
12.5% Off Pickup only
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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 Pickup only
Pickup only
Front Axle
GM
23312175
Sierra, silverado. 3.08 ratio. 4wd, 3.08 ratio, code: aacv. 4wd, 3.08 ratio, code: aack, aaam. Drive Ratio 3.08. Differential Code AAA2....
$1,475.11
MSRP $1,685.84
Save $210.73
12.5% Off Pickup only
Pickup only
Differential
GM
98015122
Exc.Limited Slip Differential.
$3,450.81
MSRP $5,521.30
Save $2,070.49
37.5% Off Pickup only
Pickup only
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,...
$2,555.18
MSRP $2,920.20
Save $365.02
12.5% Off Pickup only
Pickup only
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,...
$3,698.25
MSRP $4,227.83
Save $529.58
12.5% Off Pickup only
Pickup only
Differential Assembly
GM
20980291
4wd, 3.73 ratio, code: aach, aaar.
$1,416.00
MSRP $1,987.37
Save $571.37
28.8% Off Pickup only
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F Axle
GM
86291302
9.50 & 9.76 RING GEAR. 9.50, with limited slip 3.23 ratio.
$3,173.79
MSRP $3,627.19
Save $453.40
12.5% Off 
Differential Bearing Spacer
GM
12479162
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.39
MSRP $18.09
Save $4.70
26% Off Pickup only
Pickup only
Rear Axle
GM
22890840
Ring Gear 8.625". Drive Ratio 3.42. Axle code aacf,aam7,aazu,aa0p. This GM Genuine Part is designed, engineered, and tested to rigorous...
$2,555.18
MSRP $2,920.20
Save $365.02
12.5% Off Pickup only
Pickup only
Rear Axle
GM
23408272
Exc.Limited Slip Differential. Ring Gear 9.50". Axle Code ABRV. 1 ton 3.42 ratio. 3/4 ton 3.42 ratio. This GM Genuine Part is designed,...
$3,121.44
MSRP $3,567.35
Save $445.91
12.5% Off Pickup only
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Axle Housing
GM
85106481
Silverado, Sierra 2500 HD. Without zr2. Silverado, Sierra 3500 HD. 6.6L gas, single rear wheels. Without at4x.
$2,253.61
MSRP $2,575.55
Save $321.94
12.5% Off Pickup only
Pickup only
Drive Axle Assembly
GM
87821646
Silverado, sierra. 9.76 ring gear. 3.23 ratio. With limited slip. 2.7, 3.0, 5.3, 6.2L, 9.76, 3.23 gear, without e-locker. 9.50 & 9.76...
$3,790.71
MSRP $4,333.53
Save $542.82
12.5% Off Pickup only
Pickup only
Carrier
GM
85733996
Awd, with twin clutch. XT5. With positraction. XT6. With awd, with locking axle. Active Differential.
$2,735.90
MSRP $3,127.68
Save $391.78
12.5% Off 
Front Differential Drive Pinion Gear Kit with Spacer, Bolts, Nut, and Washer
GM
84756941
4wd, 3.73 ratio. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original...
$368.02
MSRP $500.50
Save $132.48
26.5% Off 
Axle Housing
GM
19150619
All models. 3/4 ton, 1 ton. 10.50. Without silverado, sierra. 2500.
$1,489.75
MSRP $1,702.58
Save $212.83
12.5% Off 
Automatic Transmission Differential Bearing
GM
24228198
Incl.Race.
$31.24
MSRP $42.16
Save $10.92
25.9% Off 
Carrier Assembly
GM
85596738
CT6. 3.6l. CT6. 3.0l. With awd, 3.6l. With awd, 3.0l twin turbo.
$1,845.01
MSRP $2,589.50
Save $744.49
28.8% Off 
Front Drive Axle Clutch Fork
GM
12479213
All models. 9.25 ring gear. Yukon XL, Suburban. Escalade ESV. Avalanche, Escalade EXT. 4wd. Tahoe, Yukon, Escalade. Suburban 3500hd....
$12.37
MSRP $13.73
Save $1.36
9.9% Off 
Differential Side and Pinion Gear Kit
GM
23490358
Exc.Limited Slip Differential. Kit. Incl.Pinion Gears,Side Gears and Thrust Washers. This GM Genuine Part is designed, engineered, and...
$232.30
MSRP $315.94
Save $83.64
26.5% Off 
Shaft
GM
26033975
All models. 4wd, clutch shaft. 4wd, axle clutch.
$27.40
MSRP $36.98
Save $9.58
25.9% Off 
Differential Assembly
GM
19125757
All wheel drive. 3.29 ratio.
$397.39
MSRP $553.32
Save $155.93
28.2% Off Differential Drive Pinion Gear Bearing Spacer
GM
19302322
26.762mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$35.91
MSRP $48.47
Save $12.56
25.9% Off 
Front Differential Carrier Cover Gasket
GM
22772322
ATS. CTS. O-Ring. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$20.98
MSRP $28.31
Save $7.33
25.9% 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...
$713.89
MSRP $993.99
Save $280.10
28.2% Off 
Front Differential Carrier
GM
20920808
Silverado, sierra. 4wd. Carrier housing. Differential. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$908.61
MSRP $1,022.05
Save $113.44
11.1% Off 
Differential
GM
22954507
Canyon, Colorado. 2.5l. Auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$1,122.69
MSRP $1,262.87
Save $140.18
11.1% Off 
Automatic Transmission Differential Carrier
GM
24277639
Incl.Auto Trans Differential Set.
$128.33
MSRP $181.52
Save $53.19
29.3% Off 
Differential
GM
22943116
Drive Ratio 3.73. Exc.Limited Slip Differential. Loaded. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$1,078.59
MSRP $1,213.26
Save $134.67
11.1% 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 Case
GM
23471888
Unloaded. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$324.29
MSRP $441.04
Save $116.75
26.5% Off 
Front Automatic Transmission Differential Carrier
GM
24260308
Incl.Auto Trans Differential Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$257.88
MSRP $350.64
Save $92.76
26.5% Off 
Differential Side and Pinion Gear
GM
84446312
Exc.Limited Slip Differential. Kit. Incl.Pinion Gears,Side Gears and Thrust Washers. This GM Genuine Part is designed, engineered, and...
$198.71
MSRP $270.18
Save $71.47
26.5% Off 
Front Axle Vent
GM
84632510
Awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$21.70
MSRP $29.30
Save $7.60
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