Heavy-duty idler arm designed to restore precise steering geometry on 1968–1974 Buick, Chevrolet, Oldsmobile, and Pontiac models. This replacement idler arm secures the steering linkage, maintains proper alignment between the pitman arm and center link, and reduces play that causes wandering or uneven tire wear. Built from hardened steel with precision-machined surfaces and a greaseable bushing, it provides long-lasting reliability and improved steering feel for classic GM passenger cars and light trucks. Ideal for restoration projects and maintenance, this idler arm simplifies steering system repairs and helps return handling to factory specifications.
Features:
- Fits 1968-1974 Buick, Chevrolet, Oldsmobile, and Pontiac models (select A-body and similar steering setups) — verify fitment with vehicle VIN or chassis before ordering.
- Constructed from hardened steel for strength and long service life under road stress.
- Precision-machined pivot and grease zerk for easy lubrication and reduced wear.
- Secures steering linkage to maintain proper alignment and reduce steering play.
- Easy direct-fit replacement for worn or loose factory idler arms—ideal for restorations.
- Helps prevent uneven tire wear and improves steering response and stability.
Installation / Application:
- Difficulty: 2/5
- Estimated time: 30-60 minutes
Instructions:
- Park vehicle on level ground, chock rear wheels, and safely raise the front with a jack; support the vehicle on jack stands.
- Locate the idler arm on the frame rail connecting to the center link. Apply penetrating oil to mounting nuts and let soak if corroded.
- Remove the cotter pin (if applicable) and loosen the nut securing the idler arm to the center link using the appropriate socket or wrench.
- Use a pitman/idler arm puller or ball joint separator to separate the idler arm stud from the center link without damaging components.
- Unbolt the idler arm frame mounting nuts and remove the old idler arm from the vehicle.
- Position the new idler arm on the frame, install mounting bolts/nuts, and torque to the vehicle manufacturer’s specifications.
- Reconnect the idler arm stud to the center link, install the nut, tighten to spec, and secure with a new cotter pin if required.
- Grease the idler arm through the zerk fitting until fresh grease appears; if non-greaseable, ensure mounting points are clean and dry.
- Lower the vehicle, test-steer to check for proper operation, and perform a professional alignment if steering geometry was altered.
About Redline Select
Redline Restomotive® has established itself as a premier brand in the world of classic car restoration, providing enthusiasts with high-quality parts that meet the exacting standards of original manufacturer specifications. Dedicated to the preservation of American automotive history, Redline Restomotive® combines advanced manufacturing techniques with an in-depth understanding of vintage vehicles. The result is a range of products that seamlessly blend into the design and function of classic cars, giving restorers and collectors the assurance that each part reflects the era’s style, quality, and performance.
Redline Select® is our premium line of steering and suspension products for all vehicle makes and models including both North American and Import vehicles. We have partnered with an ISO 9001/QS9000/TS16949 certified manufacturing facility with more than 40 years of experience in producing components that perform to the standards our customers expect. Our steering and suspension parts are backed by multiple quality control checks along the way—during production, prior to shipping from the factory, and at arrival. With our ISO 9001:2015 certification, we observe the world’s highest standards for quality management.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Buick |
Apollo |
1973 - 1974 |
| Chevrolet |
Camaro |
1968 - 1969 |
| Chevrolet |
Chevy II |
1968 |
| Chevrolet |
Nova |
1969 - 1974 |
| Oldsmobile |
Omega |
1973 - 1974 |
| Pontiac |
Firebird |
1968 |
| Pontiac |
Ventura |
1971 - 1972 |
