Control Arm Hardware Front Silver Aldan American (300422) 1978-1987 Pontiac Grand Prix

This part fits 1978-1987 Pontiac Grand Prix vehicles.
Upgrade your front suspension installation with the Aldan American Front Lower Control Arm Hardware Kit designed for 19781988 GM G-Body and 19822004 GM S10 applications. This premium hardware kit includes the essential mounting hardware required to properly secure front lower control arms for restoration, repair, or aftermarket suspension upgrades.
Engineered for strength and long-lasting durability, this complete kit features high-strength Class 10.9 flange bolts paired with Grade C flange lock nuts and Grade 8 SAE flat washers to provide dependable clamping force and secure suspension mounting. Whether you are replacing worn factory hardware or installing aftermarket tubular lower control arms, this hardware kit delivers the quality and fitment needed for a professional installation.
The zinc-plated hardware finish helps resist corrosion while maintaining a clean appearance for street performance, restoration, and pro-touring applications. Designed to withstand demanding driving conditions and suspension loads, the Aldan American lower control arm hardware kit helps improve installation reliability while eliminating the hassle of sourcing individual hardware components separately.
Compatible with a wide range of GM G-Body vehicles and additional GM rear-wheel-drive applications from 19781988. This kit also fits 19822004 GM S10 pickups and related compact truck platforms using compatible front suspension systems.
Ideal for lowered suspension setups, restoration projects, handling upgrades, and aftermarket suspension installations, this kit provides premium-quality hardware for factory and aftermarket lower control arm systems.
Front Lower Control Arm Hardware Kit Includes:
(2) M12 x 1.75 x 90 mm Class 10.9 flange bolts
(2) M12 x 1.75 x 100 mm Class 10.9 flange bolts
(4) M12 x 1.75 Grade C flange lock nuts
(8) 1/2 SAE Grade 8 flat washers
Fits 19781988 GM G-Body applications
Fits 19822004 GM S10 applications
Includes (2) M12 x 1.75 x 90 mm Class 10.9 flange bolts
Includes (2) M12 x 1.75 x 100 mm Class 10.9 flange bolts
Includes (4) M12 x 1.75 Grade C flange lock nuts
Includes (8) 1/2 SAE Grade 8 flat washers
High-strength hardware for secure suspension mounting
Zinc-plated finish helps resist corrosion
Works with factory and aftermarket lower control arms
Ideal for restoration and performance suspension upgrades