Looking for aftermarket parts to modify or upgrade your 1966 Buick Skylark with control arms? At Tunersports.com we carry a huge selection of the top name brand performance control arm parts and accessories.

OUT OF STOCK 403133-RFeatures:... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit 1964-1972 Buick Skylark Base $1,359.99 |
OUT OF STOCK 403233-1-BFeatures:... UMI Performance 64-72 GM A-Body Front A-arm Kit Delrin Bushings 1964-1972 Buick Skylark Base $1,489.99 |
IN STOCK - DROPSHIPS 403233-1-RFeatures:... UMI Performance 64-72 GM A-Body Front A-arm Kit Delrin Bushings 1964-1972 Buick Skylark Base $1,489.99 |
OUT OF STOCK 403233-BFeatures:... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit- Delrin Bushings 1964-1972 Buick Skylark Base $1,419.99 |
IN STOCK - DROPSHIPS 403233-RFeatures:... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit- Delrin Bushings 1964-1972 Buick Skylark Base $1,419.99 |
OUT OF STOCK 403256-3-BA-arms... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit- Delrin Bushings 1964-1972 Buick Skylark Base $1,619.99 |
OUT OF STOCK 403256-3-RSimply bolt-on & go... UMI Performance 64-72 GM A-Body Tubular Upper & Lower Front A-Arm Kit- Delrin Bushings 1964-1972 Buick Skylark Base $1,619.99 |

IN STOCK - DROPSHIPS 4010Features:... UMI Performance 64-72 GM A-Body Rear Lower Control Arm Relocation Brackets- Weld In 1964-1972 Buick Skylark Base $128.14 |
IN STOCK - DROPSHIPS 4012-BFeatures:... UMI Performance 64-72 GM A-Body Rear Control Arm Relocation Brackets - Bolt-In 1964-1972 Buick Skylark Base $160.04 |
OUT OF STOCK 4012-RFeatures:... UMI Performance 64-72 GM A-Body Rear Control Arm Relocation Brackets - Bolt-In 1964-1972 Buick Skylark Base $160.04 |
IN STOCK - DROPSHIPS 4014-BUMI Performance single adjustable lower control arms feature an Energy Suspension polyurethane bushing set-up on one end and a QA1 spherical rod end on the other. This type of set-up allows rear end adjustment when needed while also helping to eliminate and reduce rear end bind. The QA1 rod end ... UMI Performance 64-72 GM A-Body Tubular Single Adjustable Lower Control Arms 1964-1972 Buick Skylark Base $281.59 |
IN STOCK - DROPSHIPS 4014-RUMI Performance single adjustable lower control arms feature an Energy Suspension polyurethane bushing set-up on one end and a QA1 spherical rod end on the other. This type of set-up allows rear end adjustment when needed while also helping to eliminate and reduce rear end bind. The QA1 rod end ... UMI Performance 64-72 GM A-Body Tubular Single Adjustable Lower Control Arms 1964-1972 Buick Skylark Base $281.59 |
IN STOCK 4015-BInstallation:
Easy 1-hour bolt on installation requires no drilling, uses OEM hardware.... UMI Performance 64-72 GM A-Body Tubular Lower Control Arms 1964-1972 Buick Skylark Base $234.84 |
IN STOCK - LOW 4015-RInstallation: Easy 1-hour bolt on installation requires no drilling, uses OEM hardware.... UMI Performance 64-72 GM A-Body Tubular Lower Control Arms 1964-1972 Buick Skylark Base $234.84 |
IN STOCK 4018-BRear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on the borderline of "junk", bushing deflection and rusting weak stamped material add for traction loss and poor handling ability. Our tubular control arms are des... UMI Performance 64-67 GM A-Body Tubular Non-Adjustable Upper Control Arms 1964-1967 Buick Skylark Base $160.04 |
IN STOCK - DROPSHIPS 4018-RRear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on the borderline of "junk", bushing deflection and rusting weak stamped material add for traction loss and poor handling ability. Our tubular control arms are des... UMI Performance 64-67 GM A-Body Tubular Non-Adjustable Upper Control Arms 1964-1967 Buick Skylark Base $160.04 |
OUT OF STOCK 4019-BFeatures:
- On-Car Adjustability
- 4140 Chrome-Moly Threaded Tube Adapters
- 4140 Heated Treated Chrome-Moly Adjusters
- Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod Ends
- Features Precision CNC Machining and Fully Welded
- CNC Machined 6061 Aluminum Step Bushings
- Durable Lo... UMI Performance 64-67 GM A-Body Adjustable Upper Control Arms - Ultimate Arms 1964-1967 Buick Skylark Base $253.54 |
IN STOCK - DROPSHIPS 4019-RFeatures:
- On-Car Adjustability
- 4140 Chrome-Moly Threaded Tube Adapters
- 4140 Heated Treated Chrome-Moly Adjusters
- Hard Chrome Plated, Teflon/Kevlar Self Lubricating Race Rod Ends
- Features Precision CNC Machining and Fully Welded
- CNC Machined 6061 Aluminum Step Bushings
- Durable Lo... UMI Performance 64-67 GM A-Body Adjustable Upper Control Arms - Ultimate Arms 1964-1967 Buick Skylark Base $253.54 |
IN STOCK - DROPSHIPS 4021-BMade in Philipsburg, PA – USA... UMI Performance 64-72 GM A-Body Rear Lower Control Arms Fully Boxed Premium 1964-1972 Buick Skylark Base $369.99 |
IN STOCK - DROPSHIPS 4021-RMade in Philipsburg, PA – USA... UMI Performance 64-72 GM A-Body Rear Lower Control Arms Fully Boxed Premium 1964-1972 Buick Skylark Base $369.99 |
OUT OF STOCK 4023CM-BFeatures:... UMI Performance 64-72 GM A-Body Adjustable Lower Control Arms Rod Ends CrMo 1964-1972 Buick Skylark Base $329.99 |
IN STOCK - DROPSHIPS 4023CM-RFeatures:... UMI Performance 64-72 GM A-Body Adjustable Lower Control Arms Rod Ends CrMo 1964-1972 Buick Skylark Base $329.99 |
OUT OF STOCK 4023OFCM-BFeatures:... UMI Performance 64-72 GM A-Body Adjustable Lower Control Arms Off Set Bushings CrMo 1964-1972 Buick Skylark Base $339.99 |
IN STOCK - DROPSHIPS 4023OFCM-RFeatures:... UMI Performance 64-72 GM A-Body Adjustable Lower Control Arms Off Set Bushings CrMo 1964-1972 Buick Skylark Base $339.99 |
IN STOCK - DROPSHIPS 4024-BFeatures:... UMI Performance 64-72 GM A-Body Rear Lower Control Arms Boxed 1964-1972 Buick Skylark Base $329.99 |