Differentials & Parts
availability
Front Differential Drive Pinion Gear Seal
GM
84428304
Silverado. Without trail boss. Sierra. Drive Ratio 3.23. Drive Ratio 3.42. Helps ensure differential fluid does not leak out of your...
$27.39
MSRP $52.19
Save $24.80
47.5% Off 
Automatic Transmission Reverse Idler Gear Bearing
GM
12523284
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$14.68
MSRP $24.53
Save $9.85
40.2% Off 
Differential Drive Pinion Gear Inner Bearing
GM
22510042
S-series. Astro, Safari. Canyon, Colorado. Inner. Buick, chevrolet, olds. 7.50 ring gear. Camaro. 3.6l. Auto trans. Rear. All. Tapered...
$70.49
MSRP $134.26
Save $63.77
47.5% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
23490399
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.76
MSRP $22.99
Save $9.23
40.1% Off 
Multi-Purpose Gasket
GM
26067159
All models. Express, savana. 1 ton. 14 bolt. Exc.Dana Axle. 10.50" ring gear. Suburban 3500hd. 2500. 1/2, 3/4 & 1 ton, 1996 new style,...
$13.60
MSRP $22.72
Save $9.12
40.1% Off 
Pinion Bearings
GM
84682861
Silverado, sierra. 9.50 ring gear. With limited slip.
$23.12
MSRP $44.04
Save $20.92
47.5% Off 
Differential Cover Gasket
GM
85736736
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$22.29
MSRP $37.23
Save $14.94
40.1% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
12471647
Ring Gear 11.50". This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.97
MSRP $19.99
Save $8.02
40.1% Off 
Rear Axle Housing Cover Gasket
GM
26063649
Express, savana. 1 ton. 14 bolt. 9.5 ring rear. Bravada/Envoy/Trailblazer. 113 wheelbase. With 4l70e trans. 8.50" & 8.625" ring gear...
$13.23
MSRP $22.09
Save $8.86
40.1% Off 
Gear Kit
GM
85524486
Silverado, sierra. Without zr2, at4x. Supplier a (su4). 3.73 ratio. Yukon. 3.73 ratio. Escalade. 3.73 ratio. Drive Ratio 3.73. Loaded....
$295.99
MSRP $504.15
Save $208.16
41.3% 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...
$30.99
MSRP $51.76
Save $20.77
40.1% Off 
Front Axle Assembly
GM
84958559
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,267.91
MSRP $1,758.57
Save $490.66
27.9% Off 
Differential Case
GM
52117734
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$349.38
MSRP $595.09
Save $245.71
41.3% Off 
Front Differential Carrier Cover
GM
84428296
4wd, supplier su4. Sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.83
MSRP $46.49
Save $18.66
40.1% Off 
Axle Assembly
GM
84391926
All, 3.42 ratio, without limited slip.
$2,756.18
MSRP $3,823.85
Save $1,067.67
27.9% Off 
Differential Drive Pinion Gear Seal
GM
84479771
Differential, 2.0L, without sport susp. CT4. 8 speed trans. Ride & handling. Suspension. Differential, 2.7L, awd. Helps ensure...
$24.71
MSRP $41.29
Save $16.58
40.2% 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...
$142.48
MSRP $242.63
Save $100.15
41.3% Off 
Differential Drive Pinion Gear Oil Slinger
GM
42694807
Awd. Helps promote proper oil flow through the differential
This GM Genuine Part is designed, engineered, and tested to rigorous...
$119.06
MSRP $202.79
Save $83.73
41.3% Off 
Differential Carrier
GM
84821401
CT5. Standard suspension. Rwd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$2,450.38
MSRP $3,399.60
Save $949.22
27.9% Off 
Front Automatic Transmission Differential Carrier
GM
24260313
Incl.Auto Trans Differential Set. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$260.43
MSRP $443.60
Save $183.17
41.3% Off 
Rear Axle
GM
20937826
Silverado, sierra. 1500 series. With rear disc brakes. 3.73 ratio. Without limited slip. This GM Genuine Part is designed, engineered,...
$2,105.46
MSRP $2,920.20
Save $814.74
27.9% Off 
Front Differential Carrier Bearing
GM
24279804
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$21.95
MSRP $36.65
Save $14.70
40.1% Off Drive Axle Assembly
GM
23492818
Drive Ratio 3.73. Limited Slip Differential. Axle Code ABTH.
$3,381.60
MSRP $4,690.16
Save $1,308.56
27.9% Off 
Automatic Transmission Differential Carrier
GM
24284661
Incl.Auto Trans Differential Set.
$207.75
MSRP $353.79
Save $146.04
41.3% Off 
Rear Axle
GM
23204008
Drive Ratio 3.42. Limited Slip Differential. Axle code ablc,abn2. This GM Genuine Part is designed, engineered, and tested to rigorous...
$3,321.80
MSRP $4,607.21
Save $1,285.41
27.9% Off 
Rear Axle
GM
22822531
Silverado, sierra. 3500 series. Single rear wheel. All. 4.10 ratio. Code aavz. This GM Genuine Part is designed, engineered, and tested...
$3,440.26
MSRP $4,771.51
Save $1,331.25
27.9% Off 
Rear Axle
GM
23129079
Ring Gear 10.50". Single Rear Wheels. Limited Slip Differential. Drive Ratio 3.54. Axle Code ABFH. This GM Genuine Part is designed,...
$2,572.06
MSRP $3,567.35
Save $995.29
27.9% Off 
Differential Drive Pinion Gear Dirt Deflector
GM
23243584
Drive Ratio 3.23. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.99
MSRP $6.69
Save $2.70
40.4% Off 
Differential Carrier Bushing
GM
23243748
4wd, supplier su5. Silverado, sierra. Supplier b (su5).
$24.16
MSRP $40.38
Save $16.22
40.2% Off 
Gear Kit
GM
85018630
Silverado, sierra. 9.50. Without limited slip. Yukon XL, Suburban. 6.0l. Suburban 3500hd. Without 4.10 ratio.
$256.09
MSRP $436.20
Save $180.11
41.3% Off 
Differential Cover
GM
19132782
XLR. Right. 4.6l. 2nd Design. Seal Recess in Differential Housing.
$398.88
MSRP $679.40
Save $280.52
41.3% Off 
Ring & Pinion
GM
84960207
Silverado, Sierra 2500 HD. Diesel.
$288.20
MSRP $490.89
Save $202.69
41.3% 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,...
$3,176.11
MSRP $4,405.14
Save $1,229.03
27.9% Off 
Differential Assembly
GM
87821840
Camaro. SS, lt1 series. With cooler. With 1le. SS, lt1, with perf. Package. Zl1, manual trans, coupe. Sedan, with v, axle & differential...
$2,795.64
MSRP $3,878.61
Save $1,082.97
27.9% Off 
Axle Housing
GM
12471221
All models. 4wd. 1/2 ton, 4wd.
$1,389.39
MSRP $1,927.03
Save $537.64
27.9% Off 
F Carrier
GM
85014368
Tahoe. Electronic limited slip. Suburban.
$2,099.26
MSRP $2,912.47
Save $813.21
27.9% Off 
Front Inner Differential Drive Pinion Gear Bearing
GM
20768576
Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$73.89
MSRP $123.46
Save $49.57
40.2% Off 
Axle Housing
GM
85106482
Silverado, Sierra 3500 HD. 6.6L diesel, single rear wheels.
$1,778.84
MSRP $2,467.18
Save $688.34
27.9% Off 
Differential Assembly
GM
85524479
Sierra. Without at4x. 3:23 ratio. Tahoe. 3.23 ratio. Silverado. Suburban. 3.23 ratio. Escalade ESV. Code aanr, aarp. Yukon. 3.23 ratio....
$1,026.73
MSRP $1,424.04
Save $397.31
27.9% Off 
Front Wheel Drive Shaft Slinger
GM
87821663
Silverado, sierra. Supplier a (su4). 4WD. supplier SU4.
$4.31
MSRP $7.20
Save $2.89
40.1% Off 
Drive Axle Assembly
GM
87821640
Silverado, sierra. 9.76 ring gear. 3.42 ratio. With limited slip. 2.7, 3.0, 5.3, 6.2L, 9.76, 3.42 ratio. 9.50 & 9.76 RING GEAR. 9.76,...
$2,802.39
MSRP $3,887.97
Save $1,085.58
27.9% Off 
Differential Assembly
GM
84917095
Designed to allow one wheel to turn faster than the other, the increase of speed in one being balanced with the decrease of speed in the...
$593.94
MSRP $823.77
Save $229.83
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