MaxTrac K331155 5"/5" Drop Kit Fits 1973–1987 Chevy GMC C10 2WD (10-Bolt Rear)

Give your squarebody C10 a bold, aggressive stance with the MaxTrac K331155 drop kit. Designed for 1973–1987 Chevy and GMC C10 2WD trucks with a 10-bolt rear axle, this system delivers a true 5-inch front and 5-inch rear drop for a perfectly balanced, custom look.

By combining drop spindles, lowering coils, and a rear flip kit, this setup improves handling and lowers the center of gravity while maintaining ride comfort. Matched MaxTrac shocks ensure proper damping and performance for daily driving or cruising.

Fitment
1973–1987 Chevrolet C10 2WD with 10-bolt rear axle
1973–1987 GMC C10 2WD with 10-bolt rear axle
Must choose correct front brake rotor thickness
Will not fit 12-bolt or 14-bolt rear axles

Features
Provides 5-inch front and 5-inch rear drop for aggressive stance
Front drop achieved with 2.5-inch spindles and 2.5-inch coils
Improves handling with a lower center of gravity
Includes rear flip kit and shock angle correctors for proper suspension geometry
Matched shocks provide balanced ride quality and control
Durable steel components with grey powdercoat finish

What’s Included
Two 2.5-inch drop spindles part number 101125
Two 2.5-inch front lowering coil springs
Rear flip kit 5-inch drop
Rear shock angle correctors
Two MaxTrac front shocks 1200LL-0
Two MaxTrac rear shocks 2000LL-4

Important Notes
Fits 10-bolt rear axle trucks only
Requires selecting correct front rotor thickness for proper fitment
Shocks are sold individually if purchased separately and require ordering two per axle
Not recommended for wheels wider than 9 inches or with less than 4.5 inches backspacing

Specifications
Drop Height 5 inches front 5 inches rear
Material steel
Finish grey powdercoat
Part Number K331155