Differentials & Parts
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
$1,386.45
MSRP $2,231.53
Save $845.08
37.9% 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,...
$28.71
MSRP $50.36
Save $21.65
43% 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...
$3,376.48
MSRP $4,425.26
Save $1,048.78
23.7% Off 
Differential Side Gear
GM
97362598
Limited Slip Differential.
$138.50
MSRP $252.96
Save $114.46
45.2% 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...
$19.63
MSRP $32.72
Save $13.09
40% Off 
Differential Pinion Bearing
GM
85617857
Canyon, Colorado. 2.5l. Auto trans.
$31.82
MSRP $55.82
Save $24.00
43% 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,...
$97.20
MSRP $175.14
Save $77.94
44.5% 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
$66.77
MSRP $105.56
Save $38.79
36.7% Off 
Differential Assembly
GM
85783336
Traverse. Without twin-clutch awd. Labeled 85043186. Acadia. Optional.
$1,081.03
MSRP $1,739.95
Save $658.92
37.9% Off 
Axle Assembly
GM
86544413
9.50 & 9.76 ring gear, 9.76, without selectable locking, 9.76, without selectable locking.
$2,868.07
MSRP $3,758.94
Save $890.87
23.7% 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
$2,721.89
MSRP $3,567.35
Save $845.46
23.7% Off 
Pinion Seal
GM
85123910
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4wd.
$26.22
MSRP $40.35
Save $14.13
35% Off 
Gear Kit
GM
85632398
Ring & pinion. Silverado, sierra. 9.50 ring gear. 3.42 ratio. With limited slip.
$534.25
MSRP $859.91
Save $325.66
37.9% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
26008741
Ring Gear 10.50". Ring Gear 9.50". This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$13.63
MSRP $19.94
Save $6.31
31.6% Off 
Front Seal
GM
87845955
Awd. XT5. With unitized seal. Without 3 lip seal on clutch. Acadia. Pinion shaft. Blazer. Enclave. Traverse Limited.
$14.84
MSRP $24.74
Save $9.90
40% Off 
Differential Cover Gasket
GM
85736736
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$24.20
MSRP $37.23
Save $13.03
35% Off 
Differential Side and Pinion Gear Kit
GM
84019274
All models. Silverado, sierra. 11.50. With limited slip. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$400.26
MSRP $644.21
Save $243.95
37.9% Off 
Rear Axle Bumper
GM
14027935
Without sport pkg. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.73
MSRP $18.99
Save $5.26
27.7% Off 
Differential Case
GM
84644563
Electronic Limited Slip Differential. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$550.11
MSRP $1,001.55
Save $451.44
45.1% Off 
Differential Carrier Assembly
GM
84653459
Corvette. With supercharged engine. Without z06. Without elec. limited slip. Manual trans. 3.42 axle ratio.
Manufactured to GM OE...
$3,995.35
MSRP $5,715.83
Save $1,720.48
30.1% Off 
Rear Passenger Side Axle Bracket
GM
13262433
With Z-link susp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.88
MSRP $17.37
Save $5.49
31.6% 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,...
$3,361.12
MSRP $4,405.14
Save $1,044.02
23.7% Off 
Carrier Assembly
GM
85742560
4wd, 3.42 ratio. Silverado, Sierra 2500 HD. 3.42 ratio. Silverado, Sierra 3500 HD. 3.42 ratio.
$633.44
MSRP $830.21
Save $196.77
23.7% Off 
Automatic Transmission Differential Carrier
GM
24284661
Incl.Auto Trans Differential Set.
$220.86
MSRP $353.79
Save $132.93
37.6% Off 
Differential Drive Pinion Gear Outer Bearing
GM
84766408
Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing...
$33.85
MSRP $59.37
Save $25.52
43% Off 
Carrier Cover
GM
89058619
SRX. STS, STS-v. With awd. 2nd Design. with Lock Dowel.
$176.76
MSRP $238.53
Save $61.77
25.9% Off 
F Carrier
GM
86820482
Special suspension, automatic trans. CT4. With auto trans. CT5. Without sport suspension. With v blackwing.
$3,029.18
MSRP $3,970.09
Save $940.91
23.7% Off 
Differential Side Gear Shim
ACDelco
22943683
GM Genuine Parts Differential Side Gear Shims are designed, engineered, and tested to rigorous standards, and are backed by General...
Differential Carrier
ACDelco
85660248
GM Genuine Parts Differential Carriers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Front Driver Side Differential Bearing
ACDelco
S1379
ACDelco GM Original Equipment Differential Bearings are low friction rotating elements that support the drive axle differential carrier...
Front Differential Carrier Gasket
ACDelco
15270969
GM Genuine Parts Differential Carrier Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General...
Differential Case
ACDelco
14038087
GM Genuine Parts Differential Carriers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Differential Case
ACDelco
84644563
GM Genuine Parts Differential Carriers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Differential Bearing Adjust Nut Lock
ACDelco
84083616
GM Genuine Parts Differential Side Bearing Adjusting Nut Locks are designed, engineered, and tested to rigorous standards, and are backed...
Front Drive Axle Clutch Fork
ACDelco
84937885
GM Genuine Parts 4WD Actuator Forks are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Differential Side and Pinion Gear
ACDelco
84446314
GM Genuine Parts Differential Carrier Gear Kits are designed, engineered, and tested to rigorous standards, and are backed by General...
Front Differential Drive Pinion Gear Inner Bearing
ACDelco
S1411
GM Genuine Parts Bearings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These help...
Locking Differential Side Gear
ACDelco
15599648
GM Genuine Parts Differential Side Gears are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Differential Carrier
ACDelco
86827953
GM Genuine Parts Differential Carriers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Differential Drive Pinion Gear Bearing Spacer
ACDelco
84757349
GM Genuine Parts Differential Pinion Bearing Spacers are designed, engineered, and tested to rigorous standards, and are backed by...
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