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Part #: 520-146

Dorman 520-146 Front Right Lower Suspension Control Arm and Ball Joint Assembly for Chevrolet Oldsmobile Pontiac

$83.00$87.15
In Stock
Condition: New
Ships: Within 1-2 Business Days
Key Features:
  • Matches OE form, fit and function
  • Made with high quality materials
  • Application specific (See Fitment Chart Below)
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Replacing the Suspension Control Arm and Ball Joint Assembly on your Montana, Silhouette, Trans Sport or Venture? The Dorman 520-146 is a genuine replacement, with the fit of an Original Equipment part.

fitment chart
Year
Make
Model

Electronic to Passive Air Shock Conversion; Includes Resistors and Hardware; W/ ZW7 PREMIUM SMOOTH RIDE SUSPENSION; W/O Z55 ELECTRONIC SUSPENSION; W/O ZW7 PREMIUM SMOOTH RIDE SUSPENSION

test
test
test
test
test
test
2019
Chevrolet
Camaro
ZL1
Rear
-
test
test
test
test
test
test
2019
Chevrolet
Camaro
ZL1
Rear
-
Fixing a worn wheel bearing usually requires a difficult procedure using a shop press, or purchasing multiple components. This Dorman OE FIX loaded knuckle includes all critical components already assembled for a fast, simple, safe install. -- Fixing a worn wheel bearing usually requires a difficult procedure using a shop press. This Dorman OE FIX loaded knuckle includes all critical components already assembled for a fast, simple, safe install. -- Ride sagging? Don't want to pay to repair the original air suspension? Convert to a high-quality conventional suspension with this air spring to coil spring conversion kit. Corrosion-resistant steel springs maintain a smooth ride without the cost. -- Failed air suspension too costly to repair? This partial air-to-coil spring conversion kit replaces failed front air springs with conventional steel springs. Cost-effectively restore a smooth ride by only replacing the parts necessary. -- The original equipment plastic power steering pump pulley often cracks during routine service. This Dorman OE Fix pulley is made of steel for greater durability. Finished in black paint to resist corrosion, it matches the original part for fit. -- Fixing a worn wheel bearing usually requires a difficult procedure using a shop press, or purchasing multiple components. This Dorman OE FIX pre-pressed hub includes all critical components already assembled for a fast, simple, safe install. -- When subframe bushings wear out, the dealership often requires replacing the entire subframe. This Dorman OE FIX subframe bushing kit allows replacement of only the worn bushings, saving time and money. -- Failed air suspension too costly to repair? This partial air-to-coil spring conversion kit replaces failed rear air springs with conventional steel springs. Cost-effectively restore a smooth ride by only replacing the parts necessary. -- The original steering column lock actuator on certain vehicles fails when gear teeth wear out. This Dorman OE FIX replacement features stronger teeth and updated software to increase durability. -- The original wire-type power steering cooler often becomes ineffective when the cooling fins corrode. This Dorman OE FIX steering cooler is made from corrosion-resistant aluminum and uses a more robust stacked fin design for greater durability. -- Failed air suspension too costly to repair? This air-to-coil spring conversion kit fully replaces failed air springs with conventional steel springs. Cost-effectively restore a smooth ride by only replacing the parts necessary. -- When a coil spring mount breaks or corrodes on a Jeep Wrangler, you're often stuck replacing the entire axle assembly. This Dorman OE FIX mount kit allows direct replacement of only the failed coil spring mounts -- When a steering column adjustment gear fails, the only original equipment solution is to replace the entire steering column. This Dorman OE FIX repair kit directly replaces the gear to dramatically reduce repair cost. -- Excess heat buildup causes electric power steering pumps to fail prematurely. This Dorman OE FIX power steering pump is a plug-and-play replacement with improved brushes, armature and driver circuit to withstand higher loads for increased durability. -- Ride sagging? Don't want to pay to repair the original air suspension? Convert to a high-quality conventional suspension with this air spring to coil spring conversion kit. This kit includes a "light out" module to eliminate the system warning light. -- When a coil spring mount corrodes on a Jeep, it often means replacing the entire axle assembly. This Dorman OE FIX spring seat repair kit bolts into place to replace only the failed front position coil spring bracket mount with no welding. -- This air strut replaces an original equipment strut on specified vehicles equipped with a compressed nitrogen air suspension. Designed to fit either left or right side, this strut matches the factory performance and has been on-vehicle tested. -- When suspension knuckle bushings wear out, the dealership often requires replacing the entire knuckle. This Dorman OE FIX suspension knuckle bushing kit allows replacement of only the worn bushings, saving time and money. -- The original equipment tubular steel stabilizer bar on specific vehicles fails when moisture and road salt cause corrosion at the bushings. This Dorman OE FIX stabilizer bar is made from solid forged steel for exceptional strength and durability. -- The original air compressor on certain GM vehicles fails due to burn out or moisture intrusion. This Dorman OE FIX features thermal protection software and an additional protective membrane to prevent future failures. -- The compressor on a nitrogen-filled suspension system fails from moisture intrusion and/or when the plastic piston wears. This Dorman OE FIX compressor features an aluminum piston, improved seals and upgraded thermal classification. -- Original equipment air suspension line unions crack and leak due to brittle plastic construction. This Dorman OE FIX solution directly replaces the original union and upgrades the material to brass for greater durability. -- When a coil spring mount breaks or corrodes on a Dodge Ram, you're often stuck replacing the entire axle assembly. This Dorman OE FIX mount kit allows direct replacement of only the failed front position coil spring mounts. -- When suspension knuckle bushings wear out, the dealership often requires replacing the entire knuckle. This Dorman OE FIX suspension knuckle bushing allows replacement of only the worn bushing, saving time and money.

order processing

Normal order processing can take between 1-3 business days (Monday-Friday).These days excludes weekends and holidays. Orders placed before 2:00pm EST typically begins processing the same day.

Orders placed after 2:00 PM EST. on Friday will not ship until Monday or the following business day.

Note: Remanufactured items may take longer as they are built to order and tested vigorously before packing and shipping.

Shipping & delivery

Complete Car Parts offers free shipping on thousands of products. Our preferred shipping method is UPS Ground, however smaller items may be shipped USPS First Class or Priority.

Delivery times will vary, and products may ship separately from different warehouses located across the United States. Depending on warehouse locations and shipping destination, delivery times can range from 2 to 6 business days.

Note:
  • Free shipping is eligible only to U.S. delivery addresses within the 48 states.
  • We do not ship to P.O. Boxes and APO/FPO addresses.
  • Expedited shipping options are available for select items.
  • Some orders may require a signature confirmation at time of delivery.
Product Details & Fitment

Replacing the Suspension Control Arm and Ball Joint Assembly on your Montana, Silhouette, Trans Sport or Venture? The Dorman 520-146 is a genuine replacement, with the fit of an Original Equipment part.

fitment chart
Fixing a worn wheel bearing usually requires a difficult procedure using a shop press, or purchasing multiple components. This Dorman OE FIX loaded knuckle includes all critical components already assembled for a fast, simple, safe install. -- Fixing a worn wheel bearing usually requires a difficult procedure using a shop press. This Dorman OE FIX loaded knuckle includes all critical components already assembled for a fast, simple, safe install. -- Ride sagging? Don't want to pay to repair the original air suspension? Convert to a high-quality conventional suspension with this air spring to coil spring conversion kit. Corrosion-resistant steel springs maintain a smooth ride without the cost. -- Failed air suspension too costly to repair? This partial air-to-coil spring conversion kit replaces failed front air springs with conventional steel springs. Cost-effectively restore a smooth ride by only replacing the parts necessary. -- The original equipment plastic power steering pump pulley often cracks during routine service. This Dorman OE Fix pulley is made of steel for greater durability. Finished in black paint to resist corrosion, it matches the original part for fit. -- Fixing a worn wheel bearing usually requires a difficult procedure using a shop press, or purchasing multiple components. This Dorman OE FIX pre-pressed hub includes all critical components already assembled for a fast, simple, safe install. -- When subframe bushings wear out, the dealership often requires replacing the entire subframe. This Dorman OE FIX subframe bushing kit allows replacement of only the worn bushings, saving time and money. -- Failed air suspension too costly to repair? This partial air-to-coil spring conversion kit replaces failed rear air springs with conventional steel springs. Cost-effectively restore a smooth ride by only replacing the parts necessary. -- The original steering column lock actuator on certain vehicles fails when gear teeth wear out. This Dorman OE FIX replacement features stronger teeth and updated software to increase durability. -- The original wire-type power steering cooler often becomes ineffective when the cooling fins corrode. This Dorman OE FIX steering cooler is made from corrosion-resistant aluminum and uses a more robust stacked fin design for greater durability. -- Failed air suspension too costly to repair? This air-to-coil spring conversion kit fully replaces failed air springs with conventional steel springs. Cost-effectively restore a smooth ride by only replacing the parts necessary. -- When a coil spring mount breaks or corrodes on a Jeep Wrangler, you're often stuck replacing the entire axle assembly. This Dorman OE FIX mount kit allows direct replacement of only the failed coil spring mounts -- When a steering column adjustment gear fails, the only original equipment solution is to replace the entire steering column. This Dorman OE FIX repair kit directly replaces the gear to dramatically reduce repair cost. -- Excess heat buildup causes electric power steering pumps to fail prematurely. This Dorman OE FIX power steering pump is a plug-and-play replacement with improved brushes, armature and driver circuit to withstand higher loads for increased durability. -- Ride sagging? Don't want to pay to repair the original air suspension? Convert to a high-quality conventional suspension with this air spring to coil spring conversion kit. This kit includes a "light out" module to eliminate the system warning light. -- When a coil spring mount corrodes on a Jeep, it often means replacing the entire axle assembly. This Dorman OE FIX spring seat repair kit bolts into place to replace only the failed front position coil spring bracket mount with no welding. -- This air strut replaces an original equipment strut on specified vehicles equipped with a compressed nitrogen air suspension. Designed to fit either left or right side, this strut matches the factory performance and has been on-vehicle tested. -- When suspension knuckle bushings wear out, the dealership often requires replacing the entire knuckle. This Dorman OE FIX suspension knuckle bushing kit allows replacement of only the worn bushings, saving time and money. -- The original equipment tubular steel stabilizer bar on specific vehicles fails when moisture and road salt cause corrosion at the bushings. This Dorman OE FIX stabilizer bar is made from solid forged steel for exceptional strength and durability. -- The original air compressor on certain GM vehicles fails due to burn out or moisture intrusion. This Dorman OE FIX features thermal protection software and an additional protective membrane to prevent future failures. -- The compressor on a nitrogen-filled suspension system fails from moisture intrusion and/or when the plastic piston wears. This Dorman OE FIX compressor features an aluminum piston, improved seals and upgraded thermal classification. -- Original equipment air suspension line unions crack and leak due to brittle plastic construction. This Dorman OE FIX solution directly replaces the original union and upgrades the material to brass for greater durability. -- When a coil spring mount breaks or corrodes on a Dodge Ram, you're often stuck replacing the entire axle assembly. This Dorman OE FIX mount kit allows direct replacement of only the failed front position coil spring mounts. -- When suspension knuckle bushings wear out, the dealership often requires replacing the entire knuckle. This Dorman OE FIX suspension knuckle bushing allows replacement of only the worn bushing, saving time and money.

order processing

Normal order processing can take between 1-3 business days (Monday-Friday).These days excludes weekends and holidays. Orders placed before 2:00pm EST typically begins processing the same day.

Orders placed after 2:00 PM EST. on Friday will not ship until Monday or the following business day.

Note: Remanufactured items may take longer as they are built to order and tested vigorously before packing and shipping.

Shipping & delivery

Complete Car Parts offers free shipping on thousands of products. Our preferred shipping method is UPS Ground, however smaller items may be shipped USPS First Class or Priority.

Delivery times will vary, and products may ship separately from different warehouses located across the United States. Depending on warehouse locations and shipping destination, delivery times can range from 2 to 6 business days.

Note:
  • Free shipping is eligible only to U.S. delivery addresses within the 48 states.
  • We do not ship to P.O. Boxes and APO/FPO addresses.
  • Expedited shipping options are available for select items.
  • Some orders may require a signature confirmation at time of delivery.

Installation

The ShockMasters Team is made up of automotive experts and mechanics that know EVERYTHING there is to know about car parts and installation. During the entire process our team is standing by on phone, email and chat to make sure you can get your part installed successfully. When you need help getting your car back on the road, you can trust the MASTERS.

FAQS

While anyone can technically install this unit, we do recommend having basic automotive understanding. We can provide basic guides and also online support. We find that most people are able to use our installation guides. Should you need additional support we do provide both online chat and phone basic support.

Absolutely. We have a network of installers that you can look through to help find one that fits your needs. Check out carclub.app to search our directory.

Shocks and struts are safety-critical components that are highly susceptible to everyday wear and tear. They should be inspected by a ASE Certified Technician every time it is brought in for tire, brake or alignment services. During a road test, a technician may notice an unusual noise originating from the suspension system. The technician may also notice that the vehicle exhibits excessive bounce, sway, or dive during braking. This could warrant additional inspection. If the shock or strut has lost a large amount of fluid, if it is bent or broken, or if it has damaged brackets or worn bushings, it should be repaired or replaced. Generally, replacement of parts will be required if a part no longer performs the intended purpose, if the part does not meet a design specification (regardless of performance), or if a part is missing. Replacement shocks may also be installed in order to improve the ride, for preventative reasons, or to meet a special requirement.

We ship UPS ground for FREE to the US and Canada. There are also faster options available for purchase; please contact us if you need your parts faster. If you order before 2p EST we will ship out your part the same day. Depending on your location we usually estimate 1 to 3 days for delivery.

Struts and shocks are very similar in function, but very different in design. The job of both is to control excessive spring motion; however, struts are also a structural component of the suspension. Struts can take the place of two or three conventional suspension components and are often used as a pivot point for steering and to adjust the position of the wheels for alignment purposes.

Experts recommend replacement of automotive shocks and struts at 50,000 miles*. Testing has shown that original equipment gas-charged shocks and struts degrade measurably by 50,000 miles. For many popular-selling vehicles, replacing these worn shocks and struts can improve the vehicle's handling characteristics and comfort. Unlike a tire, which rotates a specific number of times per mile, a shock absorber or strut may compress and extend several times per mile on a smooth road, or several hundred times per mile on a very rough road. There are other factors that affect the life of a shock or strut, such as, regional weather conditions, amount and type of road contaminates, driving habits, loading of the vehicle, tire / wheel modifications, and the general mechanical condition of the suspension and tires. Have your shocks and struts inspected by any ASE Certified Technician once a year, or every 12,000 miles.

*Actual mileage may vary, depending upon driver ability, vehicle type, and the type of driving and road conditions.

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