UMI Performance's CornerMax front lower control arms are a tubular lower arm engineered for improved handling on 1963 through 1972 GM C10 and C15 fullsize trucks and Suburbans. The CornerMax design revises the front suspension geometry for better cornering while adding strength over the factory stamped steel arms. They are built from tubular steel with a black powder coat finish for corrosion resistance. UMI Performance manufactures these control arms in the USA.
Specifications:
- Part type: Front lower control arms
- Design: CornerMax, tubular
- Material: Steel
- Finish: Black powder coat
- Sold as: Pair
- Made in the USA
- Part number: 6435-1-B
Vehicle Applications:
- 1963 Chevrolet C10 Pickup
- 1964 Chevrolet C10 Pickup
- 1965 Chevrolet C10 Pickup
- 1966 Chevrolet C10 Pickup
- 1967 Chevrolet C10 Pickup
- 1968 Chevrolet C10 Pickup
- 1969 Chevrolet C10 Pickup
- 1970 Chevrolet C10 Pickup
- 1971 Chevrolet C10 Pickup
- 1972 Chevrolet C10 Pickup
- 1967 Chevrolet C10 Suburban
- 1968 Chevrolet C10 Suburban
- 1969 Chevrolet C10 Suburban
- 1970 Chevrolet C10 Suburban
- 1971 Chevrolet C10 Suburban
- 1972 Chevrolet C10 Suburban
- 1970 GMC C15/C1500 Pickup
- 1971 GMC C15/C1500 Pickup
- 1972 GMC C15/C1500 Pickup
FAQ
What are the UMI Performance 6435-1-B CornerMax lower control arms?
They are tubular front lower control arms from UMI's CornerMax line, engineered to revise front suspension geometry for better cornering and added strength.
What vehicles do the 6435-1-B lower control arms fit?
They fit 1963 through 1972 Chevrolet and GMC C10 and C15 fullsize trucks and Suburbans. See the Vehicle Applications list for exact years.
Are the 6435-1-B control arms sold as a pair?
Yes, they are sold as a pair covering both front lower control arm positions.
Where are the 6435-1-B control arms made?
UMI Performance manufactures these control arms in the USA.

