
Dorman 541-124 Steering Idler Arm and Bracket Assembly
Dorman 541-124 Steering Idler Arm Assembly
Dorman 541-124 is a steering idler arm and bracket assembly built to match original fit, function, and performance for specific Chevrolet and GMC trucks. It is a standard replacement for worn steering linkage components on 1988-1991 Chevrolet C1500, C2500, and K1500, plus 1988-1991 GMC C1500, C2500, and K1500, with additional coverage for 1988-1989 Chevrolet C3500 and GMC C3500 with independent front suspension.
Key Features
- Steel construction with a coated black finish for durable service
- Pre-greased design with grease fittings included for serviceability
- Bracket-style arm attachment with L-shape geometry
- Standard replacement grade for OE-style steering repair
- Includes castle nut and mounting hardware listed in the product data
- Cross-references MOOG Chassis Products K6331 and Delphi TC1640 for the same application
Detailed Description
This steering idler arm and bracket assembly is engineered for direct replacement on the listed Chevrolet C1500, C2500, K1500, C3500 and GMC C1500, C2500, K1500, C3500 applications. Dorman 541-124 uses a steel body, coated finish, and pre-greased construction to restore steering linkage support where the original idler arm has loosened, worn, or developed excess play. The assembly includes a 14 mm arm stud thread diameter, 12.5 mm bracket stud thread diameter, and a 12.5 mm mounting hole diameter for the specified fitment.
For buyers searching for a 1988-1991 Chevrolet C1500 idler arm assembly, 1988-1991 GMC K1500 steering idler arm, or a replacement idler arm for 1988-1989 Chevrolet C3500 with independent front suspension, this part number 541-124 provides the correct OE-style service solution. It is also listed with interchange references including Centric Parts 620.66017, Mevotech GK6331 and MK6331, and MOOG K6331.
What It Helps Fix
- Steering wheel looseness or excessive free play
- Uneven steering response caused by worn linkage support
- Front-end wander on standard-duty truck steering systems
- Noise or movement from a worn idler arm and bracket assembly
- Loss of steering precision in the listed Chevrolet and GMC applications
Installation Notes and Tips
Verify vehicle year, make, model, and suspension configuration before installation. This part is listed for standard duty design applications, with 1988-1989 Chevrolet C3500 and GMC C3500 coverage noted for independent front suspension. Inspect related steering components such as tie rods and center link wear during replacement, and confirm all fasteners are torqued to the vehicle service specification.
Quality Assurance
Dorman designs this steering idler arm and bracket assembly to match the fit, function, and performance of the original assembly for the specified vehicles. The steel construction, coated finish, and pre-greased design support consistent steering service on the listed Chevrolet and GMC truck applications.
Original: $46.75
-65%$46.75
$16.36Dorman 541-124 Steering Idler Arm and Bracket Assembly
Dorman 541-124 Steering Idler Arm Assembly
Dorman 541-124 is a steering idler arm and bracket assembly built to match original fit, function, and performance for specific Chevrolet and GMC trucks. It is a standard replacement for worn steering linkage components on 1988-1991 Chevrolet C1500, C2500, and K1500, plus 1988-1991 GMC C1500, C2500, and K1500, with additional coverage for 1988-1989 Chevrolet C3500 and GMC C3500 with independent front suspension.
Key Features
- Steel construction with a coated black finish for durable service
- Pre-greased design with grease fittings included for serviceability
- Bracket-style arm attachment with L-shape geometry
- Standard replacement grade for OE-style steering repair
- Includes castle nut and mounting hardware listed in the product data
- Cross-references MOOG Chassis Products K6331 and Delphi TC1640 for the same application
Detailed Description
This steering idler arm and bracket assembly is engineered for direct replacement on the listed Chevrolet C1500, C2500, K1500, C3500 and GMC C1500, C2500, K1500, C3500 applications. Dorman 541-124 uses a steel body, coated finish, and pre-greased construction to restore steering linkage support where the original idler arm has loosened, worn, or developed excess play. The assembly includes a 14 mm arm stud thread diameter, 12.5 mm bracket stud thread diameter, and a 12.5 mm mounting hole diameter for the specified fitment.
For buyers searching for a 1988-1991 Chevrolet C1500 idler arm assembly, 1988-1991 GMC K1500 steering idler arm, or a replacement idler arm for 1988-1989 Chevrolet C3500 with independent front suspension, this part number 541-124 provides the correct OE-style service solution. It is also listed with interchange references including Centric Parts 620.66017, Mevotech GK6331 and MK6331, and MOOG K6331.
What It Helps Fix
- Steering wheel looseness or excessive free play
- Uneven steering response caused by worn linkage support
- Front-end wander on standard-duty truck steering systems
- Noise or movement from a worn idler arm and bracket assembly
- Loss of steering precision in the listed Chevrolet and GMC applications
Installation Notes and Tips
Verify vehicle year, make, model, and suspension configuration before installation. This part is listed for standard duty design applications, with 1988-1989 Chevrolet C3500 and GMC C3500 coverage noted for independent front suspension. Inspect related steering components such as tie rods and center link wear during replacement, and confirm all fasteners are torqued to the vehicle service specification.
Quality Assurance
Dorman designs this steering idler arm and bracket assembly to match the fit, function, and performance of the original assembly for the specified vehicles. The steel construction, coated finish, and pre-greased design support consistent steering service on the listed Chevrolet and GMC truck applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 541-124 Steering Idler Arm Assembly
Dorman 541-124 is a steering idler arm and bracket assembly built to match original fit, function, and performance for specific Chevrolet and GMC trucks. It is a standard replacement for worn steering linkage components on 1988-1991 Chevrolet C1500, C2500, and K1500, plus 1988-1991 GMC C1500, C2500, and K1500, with additional coverage for 1988-1989 Chevrolet C3500 and GMC C3500 with independent front suspension.
Key Features
- Steel construction with a coated black finish for durable service
- Pre-greased design with grease fittings included for serviceability
- Bracket-style arm attachment with L-shape geometry
- Standard replacement grade for OE-style steering repair
- Includes castle nut and mounting hardware listed in the product data
- Cross-references MOOG Chassis Products K6331 and Delphi TC1640 for the same application
Detailed Description
This steering idler arm and bracket assembly is engineered for direct replacement on the listed Chevrolet C1500, C2500, K1500, C3500 and GMC C1500, C2500, K1500, C3500 applications. Dorman 541-124 uses a steel body, coated finish, and pre-greased construction to restore steering linkage support where the original idler arm has loosened, worn, or developed excess play. The assembly includes a 14 mm arm stud thread diameter, 12.5 mm bracket stud thread diameter, and a 12.5 mm mounting hole diameter for the specified fitment.
For buyers searching for a 1988-1991 Chevrolet C1500 idler arm assembly, 1988-1991 GMC K1500 steering idler arm, or a replacement idler arm for 1988-1989 Chevrolet C3500 with independent front suspension, this part number 541-124 provides the correct OE-style service solution. It is also listed with interchange references including Centric Parts 620.66017, Mevotech GK6331 and MK6331, and MOOG K6331.
What It Helps Fix
- Steering wheel looseness or excessive free play
- Uneven steering response caused by worn linkage support
- Front-end wander on standard-duty truck steering systems
- Noise or movement from a worn idler arm and bracket assembly
- Loss of steering precision in the listed Chevrolet and GMC applications
Installation Notes and Tips
Verify vehicle year, make, model, and suspension configuration before installation. This part is listed for standard duty design applications, with 1988-1989 Chevrolet C3500 and GMC C3500 coverage noted for independent front suspension. Inspect related steering components such as tie rods and center link wear during replacement, and confirm all fasteners are torqued to the vehicle service specification.
Quality Assurance
Dorman designs this steering idler arm and bracket assembly to match the fit, function, and performance of the original assembly for the specified vehicles. The steel construction, coated finish, and pre-greased design support consistent steering service on the listed Chevrolet and GMC truck applications.












