Differentials & Parts
Front Axle
GM
84557635
4wd, supplier su4, 3.23 ratio. Silverado. Without trail boss. 3:23 ratio. Sierra. 3:23 ratio. This GM Genuine Part is designed,...
$1,114.95
MSRP $1,794.54
Save $679.59
37.9% Off 
Differential Side and Pinion Gear
GM
85106133
Exc.Limited Slip Differential. Kit. Incl.Pinion Gears,Side Gears and Thrust Washers. Ring Gear 9.50". This GM Genuine Part is designed,...
$280.10
MSRP $438.76
Save $158.66
36.2% Off 
Rear Axle Vent Hose
GM
84462236
8.625 ring gear, 8 ft box. 2.7, 5.3, 6.2L, 8 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$33.94
MSRP $51.76
Save $17.82
34.4% Off 
Differential Side and Pinion Gear
GM
84446314
Limited Slip Differential. Kit. Incl.Pinion Gears and Side Gears. Drive Ratio 3.23. This GM Genuine Part is designed, engineered, and...
$19.11
MSRP $28.29
Save $9.18
32.4% Off 
Cover Gasket
GM
85742563
4wd. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$61.55
MSRP $93.90
Save $32.35
34.5% Off 
Axle Housing
GM
85106481
Silverado, Sierra 2500 HD. Without zr2. Silverado, Sierra 3500 HD. 6.6L gas, single rear wheels. Without at4x.
$1,924.59
MSRP $2,575.55
Save $650.96
25.3% Off 
Differential Assembly
GM
86827953
Package. Camaro. LS, lt series. Manual trans. 2.0l. Without 1le. Lt, LS, manual trans. Manual trans. 3.6l.
$2,370.46
MSRP $3,172.24
Save $801.78
25.3% Off 
Differential Carrier
GM
97047099
Exc.Limited Slip Differential. Loaded.
$1,372.84
MSRP $2,143.38
Save $770.54
35.9% 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...
$1,413.10
MSRP $1,852.03
Save $438.93
23.7% Off 
Differential Drive Pinion Gear Inner Bearing
GM
84682860
Drive Ratio 3.23. Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive...
$43.06
MSRP $74.88
Save $31.82
42.5% Off 
Side Bearings
GM
84571344
Silverado, sierra. Supplier b (su5). Code-SU5.
$18.77
MSRP $31.68
Save $12.91
40.8% Off 
Differential Carrier Cover Seal
GM
89047953
O-Ring. Corvette. XLR. Exc.Oil Cooler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$31.75
MSRP $47.02
Save $15.27
32.5% Off 
3.42 Ratio Rear Axle
GM
84519298
Silverado, sierra. 9.50 ring gear. 3.42 ratio. 2.7, 5.3, 6.2L, 9.50, without limited slip, 3.42 ratio. This GM Genuine Part is designed,...
$3,057.03
MSRP $4,111.53
Save $1,054.50
25.6% 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.
$3,309.80
MSRP $4,451.49
Save $1,141.69
25.6% Off F Axle
GM
86291304
Silverado, sierra. 9.50 ring gear. 3.42 ratio. With limited slip. Without performance pkg.
$2,697.72
MSRP $3,627.19
Save $929.47
25.6% 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.
$333.38
MSRP $526.91
Save $193.53
36.7% 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...
$2,197.13
MSRP $2,940.28
Save $743.15
25.3% Off 
Differential Assembly
GM
84655940
2016-20, with positraction. Envision. With positrack twin clutch.
$1,236.10
MSRP $1,620.06
Save $383.96
23.7% Off 
F Axle
GM
86291308
2.7, 3.0, 5.3, 6.2L, 9.76, 3.42 ratio.
$2,697.72
MSRP $3,627.19
Save $929.47
25.6% 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,...
$402.91
MSRP $636.81
Save $233.90
36.7% 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...
$28.10
MSRP $47.41
Save $19.31
40.7% 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...
$3,291.30
MSRP $4,425.26
Save $1,133.96
25.6% Off 
Differential Pinion Bearing
GM
85617857
Canyon, Colorado. 2.5l. Auto trans.
$32.10
MSRP $55.82
Save $23.72
42.5% 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
$68.57
MSRP $105.56
Save $36.99
35% 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.
$2,795.71
MSRP $3,758.94
Save $963.23
25.6% Off 
Pinion Seal
GM
85123910
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 4wd.
$27.26
MSRP $40.35
Save $13.09
32.4% Off 
Differential Carrier Assembly
GM
84653461
Corvette. With supercharged engine. Auto trans.
Manufactured to GM OE specification for fit, form, and function
$3,849.16
MSRP $6,126.97
Save $2,277.81
37.2% Off 
Front Seal
GM
87845955
Awd. XT5. With unitized seal. Without 3 lip seal on clutch. Acadia. Pinion shaft. Blazer. Enclave. Traverse Limited.
$14.66
MSRP $24.74
Save $10.08
40.7% Off 
Differential Cover Gasket
GM
85736736
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$25.16
MSRP $37.23
Save $12.07
32.4% 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 
F Carrier
GM
84653464
Corvette. Without supercharged engine. Manual trans. Without elec. limited slip. With cooling system axle.
$3,340.35
MSRP $5,001.93
Save $1,661.58
33.2% 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...
$3,848.73
MSRP $5,715.83
Save $1,867.10
32.7% Off 
Front Differential Carrier Cover Gasket
GM
84412729
4wd supplier su5. Silverado. With trail boss. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$12.38
MSRP $18.12
Save $5.74
31.7% 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,...
$3,276.33
MSRP $4,405.14
Save $1,128.81
25.6% 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...
$34.14
MSRP $59.37
Save $25.23
42.5% Off 
Differential Carrier Insulator
GM
84417056
Equinox, Terrain. Awd. XT6. Torque tube. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$35.41
MSRP $54.02
Save $18.61
34.5% Off 
Carrier Cover
GM
89058619
SRX. STS, STS-v. With awd. 2nd Design. with Lock Dowel.
$153.65
MSRP $238.53
Save $84.88
35.6% Off 
F Carrier
GM
86820482
Special suspension, automatic trans. CT4. With auto trans. CT5. Without sport suspension. With v blackwing.
$2,952.75
MSRP $3,970.09
Save $1,017.34
25.6% Off 
Differential
GM
97388701
Exc.Limited Slip Differential. Drive Ratio 4.30.
$3,030.12
MSRP $5,771.66
Save $2,741.54
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