
Dorman 541-128 Steering Idler Arm and Bracket Assembly - Right
Dorman 541-128 Steering Idler Arm Assembly
Dorman 541-128 is a steering idler arm and bracket assembly for the right side of select Chevrolet Astro and GMC Safari models. It is built to match original fit, function, and steering performance, helping restore proper steering response on vehicles with worn or damaged steering linkage components.
Key Features
- Direct replacement steering idler arm and bracket assembly
- Steel construction with a coated black finish
- Pre-greased design for service-ready installation
- Tapered arm attachment type
- Includes castle nut, cotter pin, grease fitting, bracket stud, and mounting hardware
- Premium grade construction for steering linkage service
- Fits right-side applications on select Astro and Safari models
Fitment and Application
- Fits 1991-2005 Chevrolet Astro, right.
- Fits 1991-2005 GMC Safari, right.
- Fits 1990 Chevrolet Astro, right, w/12 mm mounting bolts.
- Fits 1990 GMC Safari, right, w/12 mm mounting bolts.
This steering idler arm assembly is engineered for vehicles that need a replacement for the original steering support point on the passenger side. Dorman 541-128 is a practical OE-style solution for restoring steering linkage geometry on Chevrolet Astro and GMC Safari vans, including applications that use 12 mm mounting bolts. This part cross-references MOOG Chassis Products K6366T for the same application.
What It Helps Address
- Excessive steering play or looseness
- Uneven steering response from worn linkage support
- Front-end wandering caused by a damaged idler arm
- Noise or movement from a loose steering bracket assembly
- Steering geometry issues related to worn original components
Installation Notes and Tips
Verify right-side fitment and confirm whether the vehicle uses 12 mm mounting bolts before installation. Inspect adjacent steering linkage parts, fasteners, and alignment condition during replacement. Use the included grease fitting for routine service after installation, and torque all hardware to the vehicle manufacturer’s specifications.
Quality Assurance
Dorman designs this idler arm and bracket assembly to match the fit, function, and performance of the original assembly for the listed Chevrolet Astro and GMC Safari applications. The steel construction, coated finish, and pre-greased design support dependable steering service in a direct replacement format.
Dorman 541-128 Steering Idler Arm and Bracket Assembly - Right
Dorman 541-128 Steering Idler Arm Assembly
Dorman 541-128 is a steering idler arm and bracket assembly for the right side of select Chevrolet Astro and GMC Safari models. It is built to match original fit, function, and steering performance, helping restore proper steering response on vehicles with worn or damaged steering linkage components.
Key Features
- Direct replacement steering idler arm and bracket assembly
- Steel construction with a coated black finish
- Pre-greased design for service-ready installation
- Tapered arm attachment type
- Includes castle nut, cotter pin, grease fitting, bracket stud, and mounting hardware
- Premium grade construction for steering linkage service
- Fits right-side applications on select Astro and Safari models
Fitment and Application
- Fits 1991-2005 Chevrolet Astro, right.
- Fits 1991-2005 GMC Safari, right.
- Fits 1990 Chevrolet Astro, right, w/12 mm mounting bolts.
- Fits 1990 GMC Safari, right, w/12 mm mounting bolts.
This steering idler arm assembly is engineered for vehicles that need a replacement for the original steering support point on the passenger side. Dorman 541-128 is a practical OE-style solution for restoring steering linkage geometry on Chevrolet Astro and GMC Safari vans, including applications that use 12 mm mounting bolts. This part cross-references MOOG Chassis Products K6366T for the same application.
What It Helps Address
- Excessive steering play or looseness
- Uneven steering response from worn linkage support
- Front-end wandering caused by a damaged idler arm
- Noise or movement from a loose steering bracket assembly
- Steering geometry issues related to worn original components
Installation Notes and Tips
Verify right-side fitment and confirm whether the vehicle uses 12 mm mounting bolts before installation. Inspect adjacent steering linkage parts, fasteners, and alignment condition during replacement. Use the included grease fitting for routine service after installation, and torque all hardware to the vehicle manufacturer’s specifications.
Quality Assurance
Dorman designs this idler arm and bracket assembly to match the fit, function, and performance of the original assembly for the listed Chevrolet Astro and GMC Safari applications. The steel construction, coated finish, and pre-greased design support dependable steering service in a direct replacement format.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 541-128 Steering Idler Arm Assembly
Dorman 541-128 is a steering idler arm and bracket assembly for the right side of select Chevrolet Astro and GMC Safari models. It is built to match original fit, function, and steering performance, helping restore proper steering response on vehicles with worn or damaged steering linkage components.
Key Features
- Direct replacement steering idler arm and bracket assembly
- Steel construction with a coated black finish
- Pre-greased design for service-ready installation
- Tapered arm attachment type
- Includes castle nut, cotter pin, grease fitting, bracket stud, and mounting hardware
- Premium grade construction for steering linkage service
- Fits right-side applications on select Astro and Safari models
Fitment and Application
- Fits 1991-2005 Chevrolet Astro, right.
- Fits 1991-2005 GMC Safari, right.
- Fits 1990 Chevrolet Astro, right, w/12 mm mounting bolts.
- Fits 1990 GMC Safari, right, w/12 mm mounting bolts.
This steering idler arm assembly is engineered for vehicles that need a replacement for the original steering support point on the passenger side. Dorman 541-128 is a practical OE-style solution for restoring steering linkage geometry on Chevrolet Astro and GMC Safari vans, including applications that use 12 mm mounting bolts. This part cross-references MOOG Chassis Products K6366T for the same application.
What It Helps Address
- Excessive steering play or looseness
- Uneven steering response from worn linkage support
- Front-end wandering caused by a damaged idler arm
- Noise or movement from a loose steering bracket assembly
- Steering geometry issues related to worn original components
Installation Notes and Tips
Verify right-side fitment and confirm whether the vehicle uses 12 mm mounting bolts before installation. Inspect adjacent steering linkage parts, fasteners, and alignment condition during replacement. Use the included grease fitting for routine service after installation, and torque all hardware to the vehicle manufacturer’s specifications.
Quality Assurance
Dorman designs this idler arm and bracket assembly to match the fit, function, and performance of the original assembly for the listed Chevrolet Astro and GMC Safari applications. The steel construction, coated finish, and pre-greased design support dependable steering service in a direct replacement format.












