Dial In a Clean 2/4 Drop for Your OBS Standard Cab

Give your 1988–1991 Silverado or Sierra 1500 Standard Cab 2WD the stance it deserves with the MaxTrac KS330524L 2/4 drop kit. Designed specifically for standard cab OBS trucks, this setup delivers a balanced 2" front and 4" rear drop for a clean, aggressive look.

Lowering your truck improves more than just appearance. By reducing the center of gravity, this kit helps enhance handling, stability, and cornering, all while maintaining a comfortable, near factory ride quality thanks to the included matched shocks.

Up front, LD drop spindles are designed specifically for these model years, keeping suspension geometry correct. In the rear, hangers and shackles bring the truck down evenly, giving you a leveled stance that looks right from every angle.

Built from durable steel with a protective powder-coated finish, this kit is made for long-term reliability. It comes as a complete package, so you have everything needed for a proper installation.

Fitment
1988 Chevy Silverado 1500 Standard Cab 2WD (Gas)
1989 Chevy Silverado 1500 Standard Cab 2WD (Gas)
1990 Chevy Silverado 1500 Standard Cab 2WD (Gas)
1991 Chevy Silverado 1500 Standard Cab 2WD (Gas)
1988 GMC Sierra 1500 Standard Cab 2WD (Gas)
1989 GMC Sierra 1500 Standard Cab 2WD (Gas)
1990 GMC Sierra 1500 Standard Cab 2WD (Gas)
1991 GMC Sierra 1500 Standard Cab 2WD (Gas)

What’s Included
2" LD front drop spindles (100520L)
Rear hangers (420520)
Rear shackles (410520)
Front shocks (1450SL x2)
Rear shocks (2400LL-3 x2)
Installation hardware

Features / Benefits
Provides a 2 inch front and 4 inch rear drop for a leveled stance
Improves handling and stability with a lower center of gravity
Maintains near factory ride comfort with included shocks
LD spindles designed specifically for 1988–1991 standard cab trucks
Hangers and shackles provide a balanced rear drop
Constructed from heavy-duty powder-coated steel for durability
Complete kit with all necessary installation components included

Important Notes
Fits 1988–1991 Standard Cab models only
Does not fit 454 SS models
15 inch wheels require 3.5 inch backspacing or less
Rear shocks are sold individually if purchased separately (order qty 2)
Not recommended for wheels wider than 9 inches or under 4.5 inch backspacing