Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
My Account
Cart
OE Parts
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Hello
Login or Register
Quick Links
Live Chat
Track Order
RMA
Help Center
Contact Us
Shop OE Parts
Shop By Category
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Home
>
Sierra 3500 HD
>
2020
>
Engine & Drivetrain
>
Driveline, Axles & 4WD
>
Differential
2020 GMC Sierra 3500 HD Differential
My Vehicle
Change Vehicle
2020 GMC Sierra 3500 HD
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Driveline, Axles & 4WD
Department
OE
Prices
$999.99 and under
$1000 to $1999.99
$2000 and over
16
Products found
Sort by:
Recommended
Filter Results
Sort
View by
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Carrier
PartNumber:
84692724
$4424.62
MSRP:
$5721.99
You Save: $1297.37 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Carrier
Fitment Type:
Direct Replacement
Replaced by:
84844406
Part Description:
2020 GMC Sierra 3500 HD Carrier
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Carrier
PartNumber:
84692719
$4982.84
MSRP:
$6443.89
You Save: $1461.05 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
Silverado, Sierra 3500 Hd; Gas; Dual Rear Wheel; Crew Cab Chassis; W/Wide Track Axle;Silverado, Sierra 3500 Hd; Gas; Dual Rear Wheel; Regular Cab Chassis; W/Wide Track Rear Axle
Other Names:
Carrier
Fitment Type:
Direct Replacement
Part Description:
2020 GMC Sierra 3500 HD Carrier
More Info
Vehicle Fitment
2020 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Axle Assembly
PartNumber:
84665318
$4869.38
MSRP:
$6297.16
You Save: $1427.78 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Axle Assembly, Carrier
Replaced by:
84692716
Part Description:
2020 GMC Sierra 3500 HD Axle Assembly
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Axle Assembly
PartNumber:
84960191
$2435.63
MSRP:
$3149.80
You Save: $714.17 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Axle Assembly, Carrier
Fitment Type:
Direct Replacement
Replaced by:
85163275
Part Description:
2020 GMC Sierra 3500 HD Axle Assembly
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Carrier
PartNumber:
84692722
$4607.34
MSRP:
$5958.28
You Save: $1350.94 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Carrier
Replaced by:
84960195
Part Description:
2020 GMC Sierra 3500 HD Carrier
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Carrier
PartNumber:
84692723
$3625.50
MSRP:
$4688.55
You Save: $1063.05 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Carrier
Fitment Type:
Direct Replacement
Replaced by:
84960196
Part Description:
2020 GMC Sierra 3500 HD Carrier
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Carrier
PartNumber:
84844405
$3625.50
MSRP:
$4688.55
You Save: $1063.05 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Carrier
Replaced by:
84960196
Part Description:
2020 GMC Sierra 3500 HD Carrier
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Differential Assembly
PartNumber:
84712097
$1259.25
MSRP:
$1627.99
You Save: $368.74 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Carrier Assembly, Differential Assembly
Fitment Type:
Direct Replacement
Replaces:
84536842
Part Description:
2020 GMC Sierra 3500 HD Differential Assembly
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Differential Case
PartNumber:
84558495
$1179.62
MSRP:
$1525.52
You Save: $345.90 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Differential Case
Item Dimensions:
22.7 x 20.6 x 23.9 inches
Item Weight:
76.50 Pounds
Fitment Type:
Direct Replacement
Replaced by:
84989575
Part Description:
2020 GMC Sierra 3500 HD Differential Case
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Differential Assembly
PartNumber:
84712098
$620.80
MSRP:
$985.64
You Save: $364.84 (38%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Carrier Assembly, Differential Assembly
Fitment Type:
Direct Replacement
Replaced by:
85656404
Part Description:
2020 GMC Sierra 3500 HD Differential Assembly
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Differential Case
PartNumber:
84558496
$815.67
MSRP:
$1054.85
You Save: $239.18 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Differential Case
Item Dimensions:
23.1 x 20.8 x 23.0 inches
Item Weight:
76.50 Pounds
Fitment Type:
Direct Replacement
Replaced by:
84989576
Part Description:
2020 GMC Sierra 3500 HD Differential Case
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Differential Case
PartNumber:
84558493
$1510.89
MSRP:
$1953.31
You Save: $442.42 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Differential Case
Item Dimensions:
22.9 x 20.2 x 23.2 inches
Item Weight:
78.00 Pounds
Fitment Type:
Direct Replacement
Replaced by:
84990311
Part Description:
2020 GMC Sierra 3500 HD Differential Case
More Info
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Differential Case
PartNumber:
84756918
$123.98
MSRP:
$196.87
You Save: $72.89 (38%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
Silverado, Sierra 3500 Hd
Other Names:
Case, Differential Case
Item Dimensions:
14.2 x 13.8 x 10.7 inches
Item Weight:
16.90 Pounds
Fitment Type:
Direct Replacement
Part Description:
2020 GMC Sierra 3500 HD Differential Case
More Info
Vehicle Fitment
2020 GMC Sierra 3500 HD | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Axle Assembly
PartNumber:
84692717
$4982.84
MSRP:
$6443.89
You Save: $1461.05 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
6.6 Liter Gas, Dual Rear Wheels; Silverado, Sierra 3500 Hd; Gas; Dual Rear Wheel; Double Cab
Other Names:
Axle Assembly, Carrier
Fitment Type:
Direct Replacement
Part Description:
2020 GMC Sierra 3500 HD Axle Assembly
More Info
Vehicle Fitment
2020 GMC Sierra 3500 HD | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Axle Assembly
PartNumber:
84960195
$4607.34
MSRP:
$5958.28
You Save: $1350.94 (23%)
Add to Cart
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
6.6 Liter Diesel, Dual Rear Wheels; Silverado, Sierra 3500 Hd; Diesel; Dual Rear Wheel; Double Cab
Other Names:
Axle Assembly, Carrier
Fitment Type:
Direct Replacement
Replaces:
84692722, 84844404
Part Description:
2020 GMC Sierra 3500 HD Axle Assembly
More Info
Vehicle Fitment
2020 GMC Sierra 3500 HD | AT4, Base, Denali, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
View Related Parts
OEM (Genuine)
2020 GMC Sierra 3500 HD Carrier
PartNumber:
84692718
Make sure this part fits,
Select Vehicle
Product Specifications
Notes:
Silverado, Sierra 3500 Hd; Gas; Dual Rear Wheel; Crew Cab Chassis; W/O Wide Track Axle;Silverado, Sierra 3500 Hd; Gas; Dual Rear Wheel; Regular Cab Chassis; W/O Wide Track Axle
Other Names:
Carrier
Fitment Type:
Direct Replacement
Part Description:
2020 GMC Sierra 3500 HD Carrier
More Info
Vehicle Fitment
2020 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS