Differentials & Parts
availability
Gear Kit
GM
85120723
Silverado, sierra. With zr2, at4x. Electronic Differential Lock. Drive Ratio 3.23. Loaded. Incl.Differential Ring and Pinion. Code-SU4.
$321.36
MSRP $526.91
Save $205.55
39% Off 
Multi-Purpose Nut
GM
11517996
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.56
MSRP $8.12
Save $2.56
31.5% Off 
Gear Kit
GM
84697854
Ring & pinion. Silverado, sierra. 9.50 ring gear. 3.23 ratio. Without limited slip.
$347.39
MSRP $569.44
Save $222.05
39% 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,...
$272.60
MSRP $438.76
Save $166.16
37.9% 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.
$1,644.70
MSRP $2,195.86
Save $551.16
25.1% Off 
Differential Case
GM
23347683
Exc.Electronic Limited Slip Differential. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$1,045.36
MSRP $1,713.97
Save $668.61
39% Off 
Automatic Transmission Output Shaft Drive Sprocket Bearing
GM
24214158
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.54
MSRP $13.94
Save $4.40
31.6% Off 
Front Differential Drive Pinion Gear Bearing
GM
24248292
Incl.Race. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.16
MSRP $13.37
Save $4.21
31.5% Off 
Front Drive Axle Inner Shaft Bearing
GM
23352618
Drive Ratio 3.23. Drive Ratio 3.42. Inner shaft bearing. Silverado. With trail boss. Supports and allows the axle shaft to rotate with...
$16.93
MSRP $26.06
Save $9.13
35% Off 
Front Drive Axle Inner Shaft Bearing
GM
23243757
Drive Ratio 3.23. Drive Ratio 3.42. Silverado. With trail boss. Supports and allows the axle shaft to rotate with minimal friction
This...
$5.40
MSRP $7.89
Save $2.49
31.6% Off 
Front Differential Carrier Flange Seal
GM
23243853
Drive Ratio 3.23. Drive Ratio 3.42. Silverado. With trail boss. Helps ensure differential fluid does not leak out of your vehicle's...
$21.97
MSRP $38.53
Save $16.56
43% Off 
Differential Ring and Pinion Gear Kit
GM
84066050
Silverado, sierra. 3500. Silverado, sierra. 2500. 11.50. 3.73 ratio. Suburban 3500hd. 6.0l. Without 10.50 ring gear set. 3.73 ratio....
$696.85
MSRP $1,142.57
Save $445.72
39% Off 
Differential Case
GM
84640878
Exc.Limited Slip Differential. Unloaded. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed...
$141.69
MSRP $228.06
Save $86.37
37.9% Off 
Differential Carrier Assembly
GM
84653461
Corvette. With supercharged engine. Auto trans.
Manufactured to GM OE specification for fit, form, and function
$3,922.48
MSRP $6,126.97
Save $2,204.49
36% Off 
Carrier Assembly
GM
84653462
Corvette. Without supercharged engine. Auto trans. Without elec. limited slip. Without z06. Without cooling system axle.
$4,079.57
MSRP $6,680.30
Save $2,600.73
38.9% Off 
Rear Axle Housing
GM
19299789
Ring Gear 10.50". Single Rear Wheels. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$335.69
MSRP $439.95
Save $104.26
23.7% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
19302321
26.750mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.49
MSRP $48.47
Save $16.98
35% Off Differential Drive Pinion Gear Bearing Spacer
GM
19302320
26.738mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.49
MSRP $48.47
Save $16.98
35% Off 
Rear Axle Housing Cover Gasket
GM
12479020
Without 5.3l. Short wheel base. Long wheel base. Canyon, Colorado. Without 4l70e trans. Bravada/Envoy/Trailblazer. Rainier. SSR. Auto...
$31.93
MSRP $49.11
Save $17.18
35% Off 
Shaft
GM
60008700
Encore GX. Trailblazer. Left side, awd, 2nd design.
$110.33
MSRP $177.57
Save $67.24
37.9% Off 
Differential Case
GM
84011439
Exc.Electronic Limited Slip Differential. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$1,045.36
MSRP $1,720.19
Save $674.83
39.2% Off 
Front Differential Carrier Bearing
GM
24258424
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$19.68
MSRP $30.28
Save $10.60
35% Off 
Front Drive Axle Inner Shaft Housing
GM
22942970
Housing. Sierra, silverado. Escalade ESV. 4wd, without awd. Tahoe, Yukon, Escalade. 4wd. Yukon XL, Suburban. 5.3l, 6.2l. 4wd. Avalanche,...
$156.21
MSRP $251.40
Save $95.19
37.9% Off 
Rear Suspension Support Mount
GM
15938131
Awd. 2wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.94
MSRP $18.93
Save $5.99
31.6% Off 
Differential Drive Pinion Gear Bearing
GM
00454021
Ring Gear 11.50". Ring Gear 10.50". Gvw 9,900 lbs. Help minimize wear and friction in a variety of applications on your vehicle
$189.83
MSRP $348.32
Save $158.49
45.5% Off 
F (S)Gear Kit
GM
19541993
Sierra, silverado. 3.08 ratio. Yukon XL, Suburban. 5.3l, 6.2l. 4wd. 3.08 ratio. Escalade ESV. 3.08 ratio. Avalanche, Escalade EXT. 3.08...
$747.99
MSRP $1,226.44
Save $478.45
39% Off 
Differential Carrier
GM
85571695
CTS. Rwd. Without limited slip. 8-speed trans. 2.0L & 3.6L, without awd, 8-speed trans.
$2,948.64
MSRP $3,733.93
Save $785.29
21% Off 
Differential Case
GM
86813869
Colorado. Without locking differential. With positraction l/slip. Canyon.
$429.69
MSRP $704.54
Save $274.85
39% 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...
$27.03
MSRP $47.41
Save $20.38
43% Off 
Differential Case
GM
19302557
Left. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$88.21
MSRP $141.98
Save $53.77
37.9% Off 
Side Bearings
GM
22786619
Express, savana. 10.50. Sierra, silverado. 5.3l, 6.2l. Tahoe, Yukon, Escalade. Suburban, Yukon XL. Escalade ESV.
$137.38
MSRP $252.08
Save $114.70
45.5% Off 
Rear Axle Housing Cover Gasket
GM
15860607
Express, savana. Silverado, sierra. 8.6 ring gear. 10-bolt cover. Silverado, sierra. 9.50 ring gear. 10-bolt cover. 1/2 ton. Hummer H3....
$26.23
MSRP $40.33
Save $14.10
35% Off 
Differential Drive Pinion Gear Seal
GM
87861099
Canyon, Colorado. 3.6l. Canyon, Colorado. 2.8l diesel. Canyon, Colorado. 2.5l. Manual trans.
$41.66
MSRP $65.83
Save $24.17
36.7% 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...
$41.56
MSRP $74.88
Save $33.32
44.5% Off 
Differential Carrier
GM
42769813
Awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,748.62
MSRP $2,334.60
Save $585.98
25.1% Off 
Differential Side and Pinion Gear Kit
GM
19178111
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$556.28
MSRP $912.05
Save $355.77
39% Off 
Differential Case
GM
14038087
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$544.42
MSRP $892.63
Save $348.21
39% Off Pickup only
Pickup only
Axle Assembly
GM
85163279
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L gas.
$4,322.38
MSRP $5,770.87
Save $1,448.49
25.1% Off Pickup only
Pickup only
Rear Axle
GM
22874944
Silverado, sierra. 1500 series. Without rear disc brakes. 8.625. 3.23 ratio. With limited slip. This GM Genuine Part is designed,...
$2,187.23
MSRP $2,920.20
Save $732.97
25.1% Off 
Differential Drive Pinion Gear Inner Bearing
GM
23490334
Canyon, Colorado. 3.6l. Canyon, Colorado. 2.5l. Auto trans. Brg. assy m220 10001243. Canyon, Colorado. 2.8l diesel. Tapered roller...
$66.98
MSRP $120.68
Save $53.70
44.5% Off Pickup only
Pickup only
Rear Axle
GM
84492069
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3,244.85
MSRP $4,333.53
Save $1,088.68
25.1% Off Pickup only
Pickup only
Rear Axle
GM
22847703
Ring Gear 9.50". Axle code aacg,aam8,aax6,aa5c. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$2,187.23
MSRP $2,920.20
Save $732.97
25.1% Off Pickup only
Pickup only
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...
$3,467.75
MSRP $4,629.85
Save $1,162.10
25.1% Off Pickup only
Pickup only
Rear Axle
GM
84686551
Silverado, sierra. 9.50 ring gear. 3.23 ratio. 9.50 & 9.76 ring gear, 9.50, with limited slip, 3.23 ratio. 2.7, 5.3, 6.2L, 9.50, with...
$2,798.26
MSRP $3,737.13
Save $938.87
25.1% Off Pickup only
Pickup only
Differential
GM
97388700
Exc.Limited Slip Differential. Drive Ratio 4.10.
$3,155.10
MSRP $5,897.38
Save $2,742.28
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