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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit2020 GMC Sierra 3500 HD Change Vehicle
AC Delco® 2020 GMC Sierra 3500 HD - 4WD Actuator - Direct Fit, Sold individually
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$90.49
Manufacturer #84756932
Guaranteed to Fit2020 GMC Sierra 3500 HD Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2020 GMC Sierra 3500 HD
Denali
All Engines
4-Door, Crew Cab Pickup, 4WD, 158.9 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
2020 GMC Sierra 3500 HD
Base
All Engines
2-Door, Cab & Chassis, 4WD, 170.8 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
2020 GMC Sierra 3500 HD
SLE
All Engines
4-Door, Cab & Chassis, 4WD, 170.8 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
2020 GMC Sierra 3500 HD
AT4
All Engines
4-Door, Crew Cab Pickup, 4WD, 172.0 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
2020 GMC Sierra 3500 HD
SLT
All Engines
4-Door, Crew Cab Pickup, 4WD, 172.0 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
Highlights
Part:
Brand:
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
Series:
GM Original Equipment Series
Fitnotes:
4-Door, Crew Cab Pickup, 4WD, 158.9 in. Wheelbase, 3.42R(GU6); 3.73R(GT4),2-Door, Cab & Chassis, 4WD, 170.8 in. Wheelbase, 3.42R(GU6); 3.73R(GT4),4-Door, Cab & Chassis, 4WD, 170.8 in. Wheelbase, 3.42R(GU6); 3.73R(GT4),4-Door, Crew Cab Pickup, 4WD, 172.0 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2020-2021 Chevrolet Silverado 2500 HD
Custom
All Engines
4-Door, Crew Cab Pickup, 4WD, 172.0 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
2020-2021 Chevrolet Silverado 2500 HD
High Country
All Engines
4-Door, Crew Cab Pickup, 4WD, 172.0 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
2020-2021 Chevrolet Silverado 2500 HD
LT
All Engines
4-Door, Crew Cab Pickup, RWD, 158.9 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
2020-2021 Chevrolet Silverado 2500 HD
LTZ
All Engines
4-Door, Extended Cab Pickup, RWD, 149.4 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
2020-2021 Chevrolet Silverado 2500 HD
WT
All Engines
2-Door, Standard Cab Pickup, RWD, 141.5 in. Wheelbase, 3.42R(GU6); 3.73R(GT4)
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Product Information
ACDELCO GM ORIGINAL EQUIPMENT 4WD ACTUATOR
Trust ACDelco’s GM Original Equipment 4WD Actuator to restore your ride with the precise fit and outstanding quality you can always rely on GM to deliver. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.
- Made with sturdy, premium-quality materials for solid fitment and ultimate reliability
- GM original equipment ensures part is engineered to precise requirements
- Offered for vast range of makes and models
- Recommended by GM as exact replacement for stock
Need help?Call our product expert1-866-529-0412
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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.