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Guaranteed to Fit2021 GMC Sierra 1500 Change Vehicle
AC Delco® 2021 GMC Sierra 1500 - Differential Bearing - Direct Fit, Sold individually
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$15.49
Manufacturer #S1424
Guaranteed to Fit2021 GMC Sierra 1500 Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2021 GMC Sierra 1500
Elevation
All Engines
4-Door, Extended Cab Pickup, 4WD, 147.4 in. Wheelbase, 3.23R(GU5), 3.42R(GU6), 3.73R(GT4), Front Axle - Supplier A(SU4)
2021 GMC Sierra 1500
AT4
All Engines
4-Door, Extended Cab Pickup, 4WD, 147.4 in. Wheelbase, 3.23R(GU5), 3.42R(GU6), 3.73R(GT4), Front Axle - Supplier A(SU4)
2021 GMC Sierra 1500
SLE
All Engines
4-Door, Crew Cab Pickup, 4WD, 157.0 in. Wheelbase, 3.73R(GT4), Front Axle - Supplier A(SU4), 3.23R(GU5), 3.42R(GU6)
2021 GMC Sierra 1500
Denali
All Engines
4-Door, Crew Cab Pickup, 4WD, 157.0 in. Wheelbase, 3.73R(GT4), Front Axle - Supplier A(SU4), 3.23R(GU5), 3.42R(GU6)
2021 GMC Sierra 1500
Base
All Engines
2-Door, Standard Cab Pickup, 4WD, 3.23R(GU5), 3.42R(GU6), Front Axle - Supplier A(SU4)
2021 GMC Sierra 1500
SLT
All Engines
4-Door, Crew Cab Pickup, 4WD, 147.4 in. Wheelbase, 3.73R(GT4), Front Axle - Supplier A(SU4), 3.23R(GU5), 3.42R(GU6)
Highlights
Part:
Brand:
Location:
Front
Warranty:
24-months or unlimited mile AC Delco limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product Fit:
Direct Fit
Recommended Use:
OE Replacement
Fitnotes:
4-Door, Extended Cab Pickup, 4WD, 147.4 in. Wheelbase, 3.23R(GU5), 3.42R(GU6), 3.73R(GT4), Front Axle - Supplier A(SU4),4-Door, Crew Cab Pickup, 4WD, 157.0 in. Wheelbase, 3.73R(GT4), Front Axle - Supplier A(SU4), 3.23R(GU5), 3.42R(GU6),2-Door, Standard Cab Pickup, 4WD, 3.23R(GU5), 3.42R(GU6), Front Axle - Supplier A(SU4),4-Door, Crew Cab Pickup, 4WD, 147.4 in. Wheelbase, 3.73R(GT4), Front Axle - Supplier A(SU4), 3.23R(GU5), 3.42R(GU6)
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2019-2021 Chevrolet Silverado 1500
Custom
All Engines
4WD, 3.23R(GU5), 3.42R(GU6), Front Axle - Supplier A(SU4)
2019-2021 Chevrolet Silverado 1500
Custom Trail Boss
All Engines
4WD, 3.23R(GU5), 3.42R(GU6), Front Axle - Supplier A(SU4)
2019-2021 Chevrolet Silverado 1500
High Country
All Engines
4WD, 3.23R(GU5), 3.42R(GU6), Front Axle - Supplier A(SU4)
2019-2021 Chevrolet Silverado 1500
LT
All Engines
4WD, 3.23R(GU5), 3.42R(GU6), Front Axle - Supplier A(SU4)
2019-2021 Chevrolet Silverado 1500
LT Trail Boss
All Engines
4WD, 3.23R(GU5), 3.42R(GU6), Front Axle - Supplier A(SU4)
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Product Information
ACDELCO DIFFERENTIAL BEARING
The factory-original fit and lasting function of ACDelco’s Differential Bearing provides the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.
- High-grade design delivers extended lifespan
- Carefully formed to suit your specific vehicle
- Engineered to OE-quality standards
- Has undergone stringent evaluation to guarantee proper fit and performance
Need help?Call our product expert1-866-529-0412
Chat with us
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.