Differentials & Parts
Cover Gasket
GM
85720902
Silverado, sierra. 9.50 ring gear. 12-bolt cover.
$39.57
MSRP $43.97
Save $4.40
10% Off 
Differential Assembly
GM
85571696
ATS. Without v-series. Auto trans. 2.0l. Awd. Auto trans. 3.6l. Without sport suspension.
$3,270.60
MSRP $3,634.00
Save $363.40
10% Off 
Rear Wheel Drive Module Clutch Housing
GM
84165522
Equinox, Terrain. With awd, differential components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$3,934.35
MSRP $4,371.50
Save $437.15
10% Off 
Differential Drive Pinion Gear Inner Bearing
GM
09414917
All models. 10.50. Inner. Silverado, sierra. 10.50. Express, savana. Ring Gear 10.50". Exc.gvw 9.900 lbs. Escalade ESV. 10.50. Outer....
$123.53
MSRP $137.26
Save $13.73
10% Off 
Front Differential Carrier
GM
84536837
4wd supplier su5. Silverado. With trail boss. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$527.29
MSRP $585.88
Save $58.59
10% Off 
Differential Side and Pinion Gear Kit
GM
84575903
Silverado, Sierra 2500 HD. 3.73 ratio. Silverado, Sierra 3500 HD. 3.73 ratio. This GM Genuine Part is designed, engineered, and tested...
$218.37
MSRP $242.63
Save $24.26
10% Off 
F Housing
GM
85070828
Escalade. Suburban. Tahoe. Yukon. Mechanical limited slip. 3.0L diesel. Mechanical limited slip. 6.2L.
$1,158.55
MSRP $1,287.28
Save $128.73
10% Off 
Automatic Transmission Front Differential Bearing
GM
90113108
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$82.83
MSRP $92.03
Save $9.20
10% Off 
Pinion Bearings
GM
85580239
Express 3500. Single rear wheel. Outer. Savana 3500. Express 2500. Savana 2500.
$41.71
MSRP $46.34
Save $4.63
10% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
84881450
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$145.74
MSRP $161.93
Save $16.19
10% Off 
3.73 Ratio Rear Axle
GM
84446424
Ring Gear 10.50". Drive Ratio 3.73. Axle Code AAY9. Limited Slip Differential. This GM Genuine Part is designed, engineered, and tested...
$4,166.87
MSRP $4,629.85
Save $462.98
10% Off 
Rear Axle Shaft Seal
GM
84446325
Ring & pinion. Silverado, sierra. 8.6 ring gear. 3.42 ratio. Without performance pkg. This GM Genuine Part is designed, engineered, and...
$270.17
MSRP $300.19
Save $30.02
10% Off 
Differential Bearing Spacer
GM
09785792
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.62
MSRP $10.69
Save $1.07
10% Off 
Differential Carrier Assembly
GM
84653463
Differential components, manual trans, without electric positracton, without axle cooling.
Manufactured to GM OE specification for...
$4,369.44
MSRP $4,854.93
Save $485.49
10% Off 
Limited Slip Differential
GM
84890234
Canyon, Colorado. 3.6l. Canyon, Colorado. 2.8l diesel. Canyon, Colorado. 2.5l. Auto trans. Manual trans. This GM Genuine part is...
$568.85
MSRP $632.05
Save $63.20
10% Off 
Rear Wheel Drive Differential Carrier Housing Gasket
GM
84386387
Traverse. Awd. Blazer. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.68
MSRP $2.98
Save $0.30
10.1% Off 
Differential Carrier
GM
85707712
Exc.Electronic Limited Slip Differential. Loaded. Mechanical limited slip. Tahoe. Escalade ESV. Suburban. Yukon XL.
$616.76
MSRP $685.29
Save $68.53
10% Off 
Differential Assembly
GM
85520532
4wd, supplier su5, 3.42 ratio. Silverado. Without zr2. 3:42 ratio. Code aanl,aapw. Sierra. Without at4x. 3:42 ratio.
$1,976.27
MSRP $2,195.86
Save $219.59
10% Off 
F Housing
GM
85656042
Silverado, sierra. 9.50 ring gear. 3.23 ratio. 2.7, 3.0, 5.3, 6.2L, 9.50 ring gear.
$871.42
MSRP $968.24
Save $96.82
10% Off 
Front Axle
GM
84496944
4wd, supplier su4, 3.73 ratio. Silverado. Without trail boss. 3:73 ratio. Sierra. 3:73 ratio. This GM Genuine Part is designed,...
$1,605.75
MSRP $1,784.17
Save $178.42
10% Off 
Axle Assembly
GM
84391925
All, 3.42 ratio, with limited slip.
$3,337.98
MSRP $3,708.87
Save $370.89
10% Off 
F (S)Gear Kit
GM
85638627
Silverado, sierra. Without zr2, at4x. Supplier b (su5). 3.23 ratio. Drive Ratio 3.23. Loaded. Incl.Differential Ring and Pinion. Code-SU5.
$547.17
MSRP $607.97
Save $60.80
10% Off 
Ring & Pinion
GM
84960211
Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD.
$520.17
MSRP $577.97
Save $57.80
10% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
84757349
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.48
MSRP $7.20
Save $0.72
10% Off 
Front Drive Axle Bearing
GM
09411785
Silverado, sierra. 5.536. Gvw 8,600 lbs.. Silverado, sierra. 2500, 3500 series. All models. 3/4 & 1 ton. For Intermediate Shaft. 2.0"...
$59.56
MSRP $66.18
Save $6.62
10% Off 
Front Drive Axle Inner Shaft Bearing
GM
84428298
Inner shaft bearing. Silverado. Without trail boss. Sierra. Drive Ratio 3.23. Drive Ratio 3.42. Supports and allows the axle shaft to...
$6.72
MSRP $7.47
Save $0.75
10% Off 
Carrier Assembly
GM
85123908
Silverado, Sierra 2500 HD. 3.73 ratio. 4wd, 3.73 ratio. Silverado, Sierra 3500 HD. 3.73 ratio.
$1,395.24
MSRP $1,550.27
Save $155.03
10% Off 
Front Differential Case
GM
84756918
4wd. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. This GM Genuine Part is designed, engineered, and tested to rigorous...
$91.38
MSRP $101.53
Save $10.15
10% Off 
Differential Case
GM
84990312
Silverado, Sierra 2500 HD. Diesel.
$599.69
MSRP $666.32
Save $66.63
10% Off 
Rear Axle Shaft Seal
GM
84524381
Blazer. With posi-traction. Traverse. With elec. limited slip. Without unitized seal. For 291-363. Enclave. With positraction. With AWD....
$35.48
MSRP $39.42
Save $3.94
10% Off 
Axle Housing
GM
84117382
10.50 ring gear. Silverado, sierra. 2500 series. 10.50.
$2,252.03
MSRP $2,502.26
Save $250.23
10% Off 
F Carrier
GM
86555801
CT5. Standard suspension, awd. Differential, without v blackwing, 2.0L. CT4. Premium luxury. 2.0l. Premium luxury. 2.7l. Sport. With...
$1,080.27
MSRP $1,200.30
Save $120.03
10% Off 
Rear Axle Vent Hose
GM
84462235
8.625 ring gear, 5.8 ft box. 2.7, 5.3, 6.2L, 5.8 ft box. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$46.98
MSRP $52.20
Save $5.22
10% Off 
Differential Carrier
GM
85571695
CTS. Rwd. Without limited slip. 8-speed trans. 2.0L & 3.6L, without awd, 8-speed trans.
$3,360.54
MSRP $3,733.93
Save $373.39
10% Off 
Axle Assembly
GM
85584990
9.50 & 9.76 ring gear, 9.76, without selectable locking, 9.76, without selectable locking.
$5,589.79
MSRP $6,210.88
Save $621.09
10% Off 
Differential Ring and Drive Pinion Gear Set
GM
92191335
6.0L. G8. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original...
$1,794.50
MSRP $1,993.89
Save $199.39
10% Off 
Differential Assembly
GM
85707709
Mechanical limited slip. 5.3l. Yukon XL.
$2,201.81
MSRP $2,446.46
Save $244.65
10% Off 
Differential Lock Motor Position Sensor
GM
84793108
Differential, 2.0L, with sport susp. CT4. 8 speed trans. CT5. Sport suspension. 2.0l. This GM Genuine Part is designed, engineered, and...
$3,032.09
MSRP $3,368.99
Save $336.90
10% Off 
F Carrier
GM
84637773
Camaro. Zl1, auto trans, convertible.
$3,166.40
MSRP $3,518.22
Save $351.82
10% Off 
Differential Bearing
GM
84757382
Low friction rotating elements that support the drive axle differential carrier within the axle or final drive housing
$43.73
MSRP $48.59
Save $4.86
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