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ACDelco 46C1121A Steering Idler Arm

ACDelco 46C1121A Steering Idler Arm Image 1
ACDelco 46C1121A Steering Idler Arm Image 2
ACDelco 46C1121A Steering Idler Arm Image 3
ACDelco 46C1121A Steering Idler Arm Image 4
ACDelco 46C1121A Steering Idler Arm

ACDelco
Brand:ACDelco
Part Number: 46C1121A
UPC: 00707773924167
Weight: 3.75 lbs
Condition:New



On Sale:

$51.54

Availability:
78 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 46C1121A Steering Idler Arm for your vehicle. Buy now and secure your purchase online!

ACDelco Advantage Steering Idler Arms serve as pivot points for the steering linkage assemblies in your vehicle, are economical replacement components for your GM and non-GM vehicle. These arms attach on the opposite side of the center link from the pitman arm and to the vehicle frame, supporting the center link. These dependable aftermarket steering idler arms offer quality and performance, all at an economical price. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • Bearing design reduces endplay
  • Coated for corrosion resistance
  • Forged arm for enhanced strength
  • Greaseable design for long life
  • Manufactured at ISO 9001-certified facilities to ensure consistent high quality
  • Studs use cold-formed manufacturing to maintain very close tolerances
  • Undergo extreme impact, wear, and fatigue testing to help ensure quality and durability

Specifications:

Arm Attachment Type:
Stud
Castle Nut Included:
Yes
Color:
Black
Finish:
Painted
Grease Fitting Included:
Yes
Height (in):
3 in
Length:
10.6 in.
Pre-Greased:
No
Programming Required:
No
Shape:
Straight
Weight (lb):
3.75 lb
Width (in):
3.9 in

Features and Benefits:

  • – Inspect or have your idler and pitman arms inspected for signs of wear. Exposure to dirt, road salt, and other harsh road conditions can cause wear and tear on your steering arms or cause connections to loosen. One way to test your steering arm assemblies is to try to turn the steering wheel while your vehicle is parked. If you can turn the steering wheel a significant amount without resistance, then you may have a worn idler or pitman arm.
  • – Replace your vehicle's idler and pitman arms at the same time. Since the idler arm and pitman arm are exposed to similar wear conditions you should replace the steering arms at the same time. After your new arms are installed have a professional alignment done.

Specifications:

Country of Origin:
CN

Select a vehicle to narrow ACDelco 46C1121A Steering Idler Arm fitment info!

Last Updated: 12/22/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 1500 HD Classic

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 1500 HD Classic



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 2500

5.3L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 2500



5.3L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 2500 HD



6.0L V8 Flex OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Advantage
Arm Only
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 2500 HD

8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 2500 HD



8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 2500 HD



6.0L V8 Bi-Fuel OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV
1
 
Advantage
Arm Only
 

Chevrolet Silverado 3500 HD



6.0L V8 Flex OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Silverado 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Advantage
Arm Only
 

Chevrolet Silverado 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Advantage
Arm Only

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Flex OHV
1
 
Advantage
Arm Only
 

Chevrolet Suburban 2500



6.0L V8 Flex OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV
1
 
Advantage
 

Chevrolet Suburban 3500 HD



6.0L V8 Flex OHV Advantage

1 Per Vehicle
Chevrolet Suburban 3500 HD

6.0L V8 Gas OHV
1
 
Advantage
 

Chevrolet Suburban 3500 HD



6.0L V8 Gas OHV Advantage

1 Per Vehicle
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 1500 HD Classic

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Sierra 1500 HD Classic



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Sierra 2500



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
Advantage
Arm Only
 

GMC Sierra 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 2500

5.3L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Sierra 2500



5.3L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Flex OHV
1
 
Advantage
Arm Only
 

GMC Sierra 2500 HD



6.0L V8 Flex OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Advantage
Arm Only
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Advantage
Arm Only

1 Per Vehicle
GMC Sierra 2500 HD

8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Advantage
Arm Only
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
Advantage
Arm Only
 

GMC Sierra 2500 HD



6.0L V8 Bi-Fuel OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Advantage
Arm Only
 

GMC Sierra 3500



6.0L V8 CNG OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Sierra 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Flex OHV
1
 
Advantage
Arm Only
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV Advantage
Arm Only

1 Per Vehicle
GMC Sierra 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
Advantage
Arm Only
 

GMC Sierra 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo Advantage
Arm Only

1 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Flex OHV
1
 
Advantage
Arm Only
 

GMC Yukon XL 2500



6.0L V8 Flex OHV Advantage
Arm Only

1 Per Vehicle
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Yukon XL 2500



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
Advantage
Arm Only
 

GMC Yukon XL 2500



8.1L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Hummer H2

6.2L V8 Flex OHV
1
 
Advantage
Arm Only
 

Hummer H2



6.2L V8 Flex OHV Advantage
Arm Only

1 Per Vehicle
Hummer H2

6.2L V8 Gas OHV
1
 
Advantage
Arm Only
 

Hummer H2



6.2L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle
Hummer H2

6.0L V8 Gas OHV
1
 
Advantage
Arm Only
 

Hummer H2



6.0L V8 Gas OHV Advantage
Arm Only

1 Per Vehicle