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Guaranteed to Fit2021 GMC Sierra 1500 Change Vehicle
AC Delco® 2021 GMC Sierra 1500 - Bolt - Direct Fit, Sold individually
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$9.99
Manufacturer #11546991
Guaranteed to Fit2021 GMC Sierra 1500 Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2021 GMC Sierra 1500
AT4
8 Cyl 6.2L
4-Door, Crew Cab Pickup, 157.0 in. Wheelbase, 3.23 Ratio(GU5), 3.42 Ratio(GU6), POSITRACTION L/SLIP R/AXL(G80), Enhanced Towing Performance Package(NHT)
2021 GMC Sierra 1500
SLT
8 Cyl 6.2L
4-Door, Crew Cab Pickup, 147.4 in. Wheelbase, 3.23 Ratio(GU5), 3.42 Ratio(GU6), POSITRACTION L/SLIP R/AXL(G80), Enhanced Towing Performance Package(NHT)
2021 GMC Sierra 1500
AT4
8 Cyl 5.3L
4-Door, Extended Cab Pickup, 3.23 Ratio(GU5), 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7)
2021 GMC Sierra 1500
Denali
6 Cyl 3.0L
4-Door, Crew Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 157.0 in. Wheelbase, 3.73R(GT4), 3.23 Ratio(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7), EXCEPT Enhanced Towing Performance Package(NHT)
2021 GMC Sierra 1500
SLE
4 Cyl 2.7L
4-Door, Extended Cab Pickup, 147.4 in. Wheelbase, 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7)
2021 GMC Sierra 1500
Elevation
6 Cyl 3.0L
4-Door, Extended Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 147.4 in. Wheelbase, 3.73R(GT4), 3.23 Ratio(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7), EXCEPT Enhanced Towing Performance Package(NHT)
2021 GMC Sierra 1500
Base
4 Cyl 2.7L
4-Door, Extended Cab Pickup, 147.4 in. Wheelbase, 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7)
2021 GMC Sierra 1500
Elevation
8 Cyl 5.3L
4-Door, Crew Cab Pickup, 3.23 Ratio(GU5), 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7)
2021 GMC Sierra 1500
SLE
8 Cyl 5.3L
4-Door, Crew Cab Pickup, 3.23 Ratio(GU5), 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7)
2021 GMC Sierra 1500
Denali
8 Cyl 6.2L
4-Door, Crew Cab Pickup, 157.0 in. Wheelbase, 3.23 Ratio(GU5), 3.42 Ratio(GU6), POSITRACTION L/SLIP R/AXL(G80), Enhanced Towing Performance Package(NHT)
2021 GMC Sierra 1500
Denali
8 Cyl 5.3L
4-Door, Crew Cab Pickup, 3.23 Ratio(GU5), 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7)
2021 GMC Sierra 1500
AT4
6 Cyl 3.0L
4-Door, Crew Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 147.4 in. Wheelbase, 3.73R(GT4), 3.23 Ratio(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7), EXCEPT Enhanced Towing Performance Package(NHT)
2021 GMC Sierra 1500
SLT
8 Cyl 5.3L
4-Door, Extended Cab Pickup, 3.23 Ratio(GU5), 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7)
2021 GMC Sierra 1500
SLT
6 Cyl 3.0L
4-Door, Extended Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 147.4 in. Wheelbase, 3.73R(GT4), 3.23 Ratio(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7), EXCEPT Enhanced Towing Performance Package(NHT)
2021 GMC Sierra 1500
Elevation
4 Cyl 2.7L
4-Door, Crew Cab Pickup, 157.0 in. Wheelbase, 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7)
2021 GMC Sierra 1500
Base
8 Cyl 5.3L
4-Door, Extended Cab Pickup, 147.4 in. Wheelbase, 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7)
2021 GMC Sierra 1500
SLE
6 Cyl 3.0L
4-Door, Crew Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 157.0 in. Wheelbase, 3.73R(GT4), 3.23 Ratio(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7), EXCEPT Enhanced Towing Performance Package(NHT)
Highlights
Part:
Brand:
Location:
Rear Differential
Warranty:
1-year or 12,000-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, Crew Cab Pickup, 157.0 in. Wheelbase, 3.23 Ratio(GU5), 3.42 Ratio(GU6), POSITRACTION L/SLIP R/AXL(G80), Enhanced Towing Performance Package(NHT),4-Door, Crew Cab Pickup, 147.4 in. Wheelbase, 3.23 Ratio(GU5), 3.42 Ratio(GU6), POSITRACTION L/SLIP R/AXL(G80), Enhanced Towing Performance Package(NHT),4-Door, Extended Cab Pickup, 3.23 Ratio(GU5), 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7),4-Door, Crew Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 157.0 in. Wheelbase, 3.73R(GT4), 3.23 Ratio(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7), EXCEPT Enhanced Towing Performance Package(NHT),4-Door, Extended Cab Pickup, 147.4 in. Wheelbase, 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7),4-Door, Extended Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 147.4 in. Wheelbase, 3.73R(GT4), 3.23 Ratio(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7), EXCEPT Enhanced Towing Performance Package(NHT),4-Door, Crew Cab Pickup, 3.23 Ratio(GU5), 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7),4-Door, Crew Cab Pickup, 4WD, 10-Speed, Automatic Transmission, transmissionmfrcode : 10L80, 147.4 in. Wheelbase, 3.73R(GT4), 3.23 Ratio(GU5), POSITRACTION L/SLIP R/AXL(G80), REAR AXLE - SUPPLIER A(SU7), EXCEPT Enhanced Towing Performance Package(NHT),4-Door, Crew Cab Pickup, 157.0 in. Wheelbase, 3.42 Ratio(GU6), REAR AXLE - SUPPLIER A(SU7)
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2014-2018 Chevrolet Silverado 1500
All Submodels
All Engines
-
2014-2018 GMC Sierra 1500
All Submodels
All Engines
-
2015-2016 Chevrolet Express 4500
Base
All Engines
159.0 in. Wheelbase, 3.42 Ratio(GU6), Active Brake Control(JL4), Single Rr Whl(R04), 23 Od, 12.9, M12X1.5X22, 20Thd
2015-2016 GMC Savana 4500
Base
All Engines
159.0 in. Wheelbase, 3.42 Ratio Gu6, Except Positraction L/Slip R/Axl G80, 23 Od, 12.9, M12X1.5X22, 20Thd, Single Rr Whl R04
2015-2018 GMC Savana 3500
Base
All Engines
2-Door, Cutaway Van, 139.0 in. Wheelbase, 3.42 Ratio(Gu6), Except Positraction L/Slip R/Axl(G80), 23 Od, 12.9, M12X1.5X22, 20Thd, 3.42 Ratio(Gu6), Active Brake Control(Jl4), Single Rr Whl(R04), 23 Od, 12.9, M12X1.5X22, 20Thd
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Product Information
AC DELCO BOLT
The factory-original fit and lasting function of ACDelco’s Bolt 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
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
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.