Differentials & Parts
Ring & Pinion
GM
84960211
Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD.
$359.09
MSRP $577.97
Save $218.88
37.9% 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...
$64.24
MSRP $101.53
Save $37.29
36.7% Off 
Front Drive Axle Inner Shaft Housing
GM
12479295
GM Genuine Parts Front Drive Axle Inner Shaft Housing (Part Number: 12479295) is a front drive axle inner shaft housing designed for...
$755.01
MSRP $1,215.17
Save $460.16
37.9% Off 
Front Crossmember Brace Bolt
GM
11603748
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.93
MSRP $11.02
Save $3.09
28% Off 
M8x1.25x22.6 Axle Housing Cover Bolt
GM
12471307
GM M8x1. 25x22. 6 Axle Housing Cover Bolt (Part Number: 12471307) is a factory-style fastener intended for axle housing cover...
$7.45
MSRP $10.90
Save $3.45
31.7% 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
$16.78
MSRP $24.53
Save $7.75
31.6% Off 
Multi-Purpose Washer
GM
11611265
GM Genuine Parts Multi-Purpose Washer (Part Number: 11611265) is a general-purpose OEM washer intended for steering and drive system...
$5.24
MSRP $8.06
Save $2.82
35% Off 
Front Differential Drive Pinion Gear Seal
GM
12471590
GM Genuine Parts Front Differential Drive Pinion Gear Seal (Part Number: 12471590) is an OEM pinion seal that prevents differential...
$28.11
MSRP $43.26
Save $15.15
35% Off 
Front Drive Axle Clutch Shaft
GM
19121908
GM Genuine Parts Front Drive Axle Clutch Shaft (Part Number: 19121908) Function: Shaft assembly used in front drive axle clutch...
$228.49
MSRP $366.09
Save $137.60
37.6% Off 
Differential Carrier
GM
19178776
With awd, 3.23 ratio. STS, STS-v. 4.6l. With awd. 1st design.
$1,045.27
MSRP $1,369.94
Save $324.67
23.7% 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 
Axle Housing
GM
19150614
Without 8.1l. With limited slip. Express, savana. 1/2, 3/4 & 1 ton, 1996 new style, 10.5 ring gear, 139 wheelbase.
$844.42
Differential Case
GM
19244836
GM Genuine Parts Differential Case (Part Number: 19244836) is a factory differential carrier/case designed to house side and pinion...
$739.29
MSRP $1,189.93
Save $450.64
37.9% Off 
Differential Drive Pinion Gear Bearing Spacer
GM
19302319
26.726mm. 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
19302313
26.654mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.80
MSRP $45.86
Save $16.06
35% Off 
Multi-Purpose Gasket
GM
15807693
GM Genuine Parts Multi-Purpose Gasket (Part Number: 15807693) is a gasket used for rear axle housing cover and related steering/drive...
$16.20
MSRP $23.70
Save $7.50
31.6% Off Differential Case
GM
19302557
Left. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$89.83
MSRP $141.98
Save $52.15
36.7% Off 
Differential Drive Pinion Gear Bearing Housing
GM
19133221
GM Genuine Parts Differential Drive Pinion Gear Bearing Housing (Part Number: 19133221) is a bearing housing assembly that supports...
$248.36
MSRP $397.91
Save $149.55
37.6% Off 
Differential Housing
GM
19210703
Ring Gear 10.50". Dual Rear Wheels.
$2,790.00
MSRP $3,656.64
Save $866.64
23.7% Off 
Cross-Member
GM
42732352
GM Genuine Parts Cross-Member (Part Number: 42732352) is a structural crossmember assembly that provides chassis support and mounting...
$41.97
MSRP $61.12
Save $19.15
31.3% Off 
Cover Gasket
GM
85720902
GM Genuine Parts Rear Axle Housing Cover Gasket (Part Number: 22943110) is a gasket for the rear axle housing cover, designed to...
$28.59
MSRP $43.97
Save $15.38
35% Off 
Differential Assembly
GM
85571696
ATS. Without v-series. Auto trans. 2.0l. Awd. Auto trans. 3.6l. Without sport suspension.
$2,931.09
MSRP $3,634.00
Save $702.91
19.3% 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.
$1,675.44
MSRP $2,195.86
Save $520.42
23.7% Off 
Rear Axle Bushing
GM
15119449
Awd. 2wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$33.35
MSRP $51.32
Save $17.97
35% Off Differential Pinion Pilot Bearing
GM
97047296
$74.20
MSRP $133.70
Save $59.50
44.5% Off 
Differential Drive Pinion Gear Inner Bearing
GM
9414917
GM Genuine Parts Differential Drive Pinion Gear Inner Bearing (Part Number: 9414917) is a tapered roller bearing element that supports...
$76.18
MSRP $137.26
Save $61.08
44.5% Off 
Front Differential Bearing with Cup and Cone
GM
23312178
GM Genuine Parts Front Differential Bearing with Cup and Cone (Part Number: 23312178) is a bearing assembly designed to support the...
$45.47
MSRP $79.78
Save $34.31
43% 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...
$151.47
MSRP $242.63
Save $91.16
37.6% Off 
Differential Carrier
GM
22759584
Loaded. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$118.38
MSRP $189.67
Save $71.29
37.6% Off 
Axle Cover
GM
85586187
GM Genuine Parts Front Differential Carrier Cover (Part Number: 84544562) is an OEM differential carrier cover designed to protect the...
$24.35
MSRP $37.47
Save $13.12
35% Off 
F Housing
GM
85070828
GM Genuine Parts Rear Axle Housing (Part Number: 84923543) is a rear axle housing assembly that supports the differential and axle...
$982.20
MSRP $1,287.28
Save $305.08
23.7% 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
$58.23
MSRP $92.03
Save $33.80
36.7% Off 
Pinion Bearings
GM
85580239
Express 3500. Single rear wheel. Outer. Savana 3500. Express 2500. Savana 2500.
$26.41
MSRP $46.34
Save $19.93
43% 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
$102.45
MSRP $161.93
Save $59.48
36.7% 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...
$187.35
MSRP $300.19
Save $112.84
37.6% Off 
F Housing
GM
85656042
GM Genuine Parts Axle Housing (Part Number: 84446308) is a rear axle carrier assembly designed to house the differential and mounting...
$738.77
MSRP $968.24
Save $229.47
23.7% Off 
Axle Housing
GM
84960200
6.6L gas, dual rear wheels.
$2,289.66
MSRP $3,000.88
Save $711.22
23.7% Off 
Differential Bearing Spacer
GM
09785792
GM Genuine Parts Differential Bearing Spacer (Part Number: 9785792) is a pinion spacer designed to set bearing preload and location in...
$7.31
MSRP $10.69
Save $3.38
31.6% Off 
Rear Axle Shaft Seal
GM
23206451
GM Genuine Parts Rear Axle Shaft Seal (Part Number: 23206451) is a rotating seal designed to help keep dirt and water out of the axle...
$26.57
MSRP $46.62
Save $20.05
43% 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.
$377.73
MSRP $607.97
Save $230.24
37.9% 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
$4.92
MSRP $7.20
Save $2.28
31.7% Off 
Front Drive Axle Bearing
GM
09411785
GM Genuine Parts Front Drive Axle Bearing (Part Number: 9411785) is a front drive axle bearing designed for heavy-duty...
$37.72
MSRP $66.18
Save $28.46
43% Off 
Carrier Assembly
GM
85123908
Silverado, Sierra 2500 HD. 3.73 ratio. 4wd, 3.73 ratio. Silverado, Sierra 3500 HD. 3.73 ratio.
$1,182.86
MSRP $1,550.27
Save $367.41
23.7% Off 
Rear Axle
GM
23380397
Ring Gear 10.50". Dual Rear Wheels. Limited Slip Differential. Drive Ratio 4.10. Axle Code ABFC. This GM Genuine Part is designed,...
$3,578.59
MSRP $4,690.16
Save $1,111.57
23.7% Off 
Rear Axle
GM
20817174
Ring Gear 10.50". Single Rear Wheels. Limited Slip Differential. Drive Ratio 3.54. Axle Code AA1Y. This GM Genuine Part is designed,...
$2,929.40
MSRP $3,839.32
Save $909.92
23.7% Off 
Differential Case
GM
84990312
Silverado, Sierra 2500 HD. Diesel.
$508.25
MSRP $666.32
Save $158.07
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