Differentials & Parts
Locking Differential Thrust Block
ACDelco
12471569
GM Genuine Parts Differential Lock Thrust Blocks are designed, engineered, and tested to rigorous standards, and are backed by General...
$72.67
Rear Driver Side Suspension Trailing Arm Bracket
ACDelco
22947237
GM Genuine Parts Suspension Trailing Arm Brackets are designed, engineered, and tested to rigorous standards, and are backed by General...
$57.42
Differential Bolt
ACDelco
42695328
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) ⚠ WARNING: Cancer and Reproductive Harm -...
$63.65
Front Differential Drive Pinion Gear Yoke
ACDelco
88967027
GM Genuine Parts Differential End Yokes are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$75.79
Differential Oil Seal
ACDelco
92230584
GM Genuine Parts Differential Drive Pinion Gear Seals are designed, engineered, and tested to rigorous standards, and are backed by...
$23.72
Rear Axle Vent
ACDelco
84881460
GM Genuine Parts Axle Vents are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...
$148.73
Differential Side and Pinion Gear
GM
85106133
GM Genuine Parts Differential Side and Pinion Gear (Part Number: 85106133) is a differential gear kit that includes pinion and side...
$438.76
Front Differential Carrier Cover
GM
23471892
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$55.86
MSRP $89.52
Save $33.66
37.6% Off 
Differential Side Gear
GM
98359297
Limited Slip Differential.
$118.49
MSRP $217.42
Save $98.93
45.5% Off 
Cover Gasket
GM
85742563
GM Genuine Parts Front Differential Carrier Cover Gasket (Part Number: 85132826) is a gasket designed to seal the front differential...
$58.59
MSRP $93.90
Save $35.31
37.6% Off 
Axle Housing
GM
85106481
Silverado, Sierra 2500 HD. Without zr2. Silverado, Sierra 3500 HD. 6.6L gas, single rear wheels. Without at4x.
$2,613.25
Differential Assembly
GM
86827953
Package. Camaro. LS, lt series. Manual trans. 2.0l. Without 1le. Lt, LS, manual trans. Manual trans. 3.6l.
$2,406.36
MSRP $3,172.24
Save $765.88
24.1% Off 
Front Differential Carrier
GM
24267360
Incl.Auto Trans Differential Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$208.34
MSRP $334.67
Save $126.33
37.7% Off 
Differential Carrier
GM
97047099
Exc.Limited Slip Differential. Loaded.
$1,386.34
MSRP $2,143.38
Save $757.04
35.3% Off 
Front Axle
GM
84926904
4wd, without zr2, zr2 bison, 2.5L, all. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$1,879.58
Differential Case
GM
14038087
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$548.48
MSRP $892.63
Save $344.15
38.6% Off 
Limited Slip Differential
GM
84447463
Silverado, sierra. 9.50 ring gear. 2.7l, 5.3l (l82). 3.42 ratio. With limited slip. Without performance pkg. This GM Genuine Part is...
$441.34
MSRP $713.01
Save $271.67
38.1% Off 
Differential Drive Pinion Gear Inner Bearing
GM
84682860
GM Genuine Parts Differential Drive Pinion Gear Inner Bearing (Part Number: 84682860) is an inner tapered roller bearing for the...
$43.76
MSRP $74.88
Save $31.12
41.6% Off 
Differential Drive Pinion Gear Inner Bearing
GM
84881466
Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing
$65.49
MSRP $119.64
Save $54.15
45.3% Off 
Side Bearings
GM
84571344
Silverado, sierra. Supplier b (su5). Code-SU5.
$20.58
MSRP $31.68
Save $11.10
35% Off 
Differential Carrier Cover Seal
GM
89047953
GM Differential Carrier Cover Seal (Part Number: 89047953) is a Viton O-ring style seal for differential carrier covers. Intended to...
$31.31
MSRP $47.02
Save $15.71
33.4% Off 
F Axle
GM
86291301
Silverado, sierra. 9.50 ring gear. 3.23 ratio. 2.7, 3.0, 5.3, 6.2L, 9.50, without limited slip, 3.23 ratio.
$4,516.74
Automatic Transmission Differential Bearing with Cup and Cone
GM
24291103
Kit. Incl.Two Bearings and Carrier. Incl.Race. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$54.34
MSRP $81.56
Save $27.22
33.4% Off F Axle
GM
86291304
Silverado, sierra. 9.50 ring gear. 3.42 ratio. With limited slip. Without performance pkg.
$3,680.84
Seal
GM
87861098
GM Genuine Parts Seal (Part Number: 87861098) is an OEM-style steering and drive system seal intended to protect components from...
$44.11
MSRP $66.21
Save $22.10
33.4% 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.
$326.16
MSRP $526.91
Save $200.75
38.1% 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...
$2,230.05
MSRP $2,940.28
Save $710.23
24.2% Off 
Differential Cover Plug
GM
23243717
GM Genuine Parts Differential Cover Plug (Part Number: 23243717) is a factory replacement plug used in differential housings to seal...
$6.25
MSRP $7.32
Save $1.07
14.6% Off 
Limited Slip Differential
GM
84443626
GM Genuine Parts Limited Slip Differential (Part Number: 84443626) is a factory limited-slip differential assembly engineered to...
$394.19
MSRP $636.81
Save $242.62
38.1% 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...
$27.71
MSRP $47.41
Save $19.70
41.6% Off Differential Pinion Gear
GM
23490357
GM Genuine Parts Differential Pinion Gear (Part Number: 23490357) is a gear kit component intended for differential assemblies;...
$100.28
MSRP $160.69
Save $60.41
37.6% 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
$2,264.88
Front Differential Drive Pinion Gear Seal
GM
12471614
GM Genuine Parts Front Differential Drive Pinion Gear Seal (Part Number: 12471614) is a pinion seal designed to prevent differential...
$29.43
MSRP $50.36
Save $20.93
41.6% 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...
$4,490.51
Differential Drive Pinion Gear Seal
GM
13296280
GM Genuine Parts Differential Drive Pinion Gear Seal (Part Number: 13296280) is an OEM oil seal for pinion gear/differential...
$21.26
MSRP $32.72
Save $11.46
35% Off 
Differential Pinion Bearing
GM
85617857
GM Genuine Parts Front Differential Drive Pinion Gear Outer Bearing (Part Number: 85617857) is an outer bearing for the front...
$32.62
MSRP $55.82
Save $23.20
41.6% Off 
Differential Drive Pinion Gear Inner Bearing
GM
25824251
GM Genuine Parts Differential Drive Pinion Gear Inner Bearing (Part Number: 25824251) is a tapered roller bearing element that...
$95.88
MSRP $175.14
Save $79.26
45.3% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!