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ACDelco 84591777 Active Suspension Control Module

ACDelco

 
Brand:ACDelco
Part Number: 84591777
UPC: 193468612790
Weight: 3.97 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 84591777 Active Suspension Control Module for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Active Suspension Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These modules help control the vertical movement of your vehicle's wheels relative to the chassis or vehicle body with an onboard system. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Helps control the vertical movement of your vehicle's wheels relative to the chassis or vehicle body with an onboard system
  • Relays accurate sensor readings to control the vehicle ride
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle

Specifications:

Connector Gender:
Female
Height (in):
1.55 in
Height (mm):
39.27 mm
Length (in):
9.77 in
Length (mm):
248.2 mm
Programming Required:
Yes
Terminal Gender:
Male
Terminal Quantity:
47
Terminal Type:
Pin
Width (in):
6.95 in
Width (mm):
176.6 mm
Country of Origin:
DE

Select a vehicle to narrow ACDelco 84591777 Active Suspension Control Module fitment info!

Last Updated: 02/23/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 1500



2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Standard Cab Pickup
2 Doors

1 Per Vehicle
Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
LABELED 84591777 OR 84571533
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 1500



2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV LABELED 84591777 OR 84571533
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 1500 LTD

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 1500 LTD



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 1500 LTD

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 1500 LTD



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 1500 LTD

2.7L L4 Gas DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 1500 LTD



2.7L L4 Gas DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Standard Cab Pickup
2 Doors

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV
1
 
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.6L V8 Flex OHV Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV
1
 
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.6L V8 Flex OHV Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV
1
 
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500 HD



6.6L V8 Flex OHV Standard Cab Pickup
2 Doors

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Standard Cab Pickup
2 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV
1
 
Cab & Chassis
2 Doors
 

Chevrolet Silverado 3500 HD



6.6L V8 Flex OHV Cab & Chassis
2 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV
1
 
Cab & Chassis
4 Doors
 

Chevrolet Silverado 3500 HD



6.6L V8 Flex OHV Cab & Chassis
4 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV
1
 
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 3500 HD



6.6L V8 Flex OHV Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV
1
 
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 3500 HD



6.6L V8 Flex OHV Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV
1
 
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 3500 HD



6.6L V8 Flex OHV Standard Cab Pickup
2 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Cab & Chassis
2 Doors
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Cab & Chassis
2 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Cab & Chassis
4 Doors
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Cab & Chassis
4 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Crew Cab Pickup
4 Doors
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Crew Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Extended Cab Pickup
4 Doors
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Extended Cab Pickup
4 Doors

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Standard Cab Pickup
2 Doors

1 Per Vehicle
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Extended Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Standard Cab Pickup
2 Doors

1 Per Vehicle
GMC Sierra 1500

2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
LABELED 84591777 OR 84571533
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500



2.7L L4 Gas DOHC Turbo,
4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV LABELED 84591777 OR 84571533
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45)
Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 1500 Limited

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Crew Cab Pickup
4 Doors
 

GMC Sierra 1500 Limited



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 1500 Limited

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Extended Cab Pickup
4 Doors
 

GMC Sierra 1500 Limited



2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Extended Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 1500 Limited

2.7L L4 Gas DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500 Limited



2.7L L4 Gas DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV CONTINUOUS DAMPING CONTROL CHASSIS PACKAGE(Z45), ENGINEERING YEAR 2021(J21)
Standard Cab Pickup
2 Doors

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Flex OHV
1
 
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.6L V8 Flex OHV Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Flex OHV
1
 
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.6L V8 Flex OHV Extended Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Flex OHV
1
 
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



6.6L V8 Flex OHV Standard Cab Pickup
2 Doors

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Crew Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Extended Cab Pickup
4 Doors
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Extended Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Standard Cab Pickup
2 Doors
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Standard Cab Pickup
2 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
Cab & Chassis
2 Doors
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV Cab & Chassis
2 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
Cab & Chassis
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV Cab & Chassis
4 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
Crew Cab Pickup
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
Extended Cab Pickup
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV Extended Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Flex OHV
1
 
Standard Cab Pickup
2 Doors
 

GMC Sierra 3500 HD



6.6L V8 Flex OHV Standard Cab Pickup
2 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Cab & Chassis
2 Doors
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Cab & Chassis
2 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Cab & Chassis
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Cab & Chassis
4 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Crew Cab Pickup
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Crew Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Extended Cab Pickup
4 Doors
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Extended Cab Pickup
4 Doors

1 Per Vehicle
GMC Sierra 3500 HD

6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV
1
 
Standard Cab Pickup
2 Doors
 

GMC Sierra 3500 HD



6.6L V8 Diesel OHV Turbo,
6.6L V8 Gas OHV Standard Cab Pickup
2 Doors

1 Per Vehicle