2.5 in. Lift; Incl. 2 Cast Iron Riser Blocks; 4 U-Bolts; 8 Heavy Duty Flatwashers; 8 Hi-Nuts
1.5 in. Rear Block Kit Wheel Drive: 4WD
2 in. Rear Block Kit Wheel Drive: 4WD
2 in. H x 2.5 in. W x 4.5 in. L; Non-Tapered; Incl. U-Bolts
4 in. Rear Block Kit Wheel Drive: 4WD
3 in. Rear Block Kit Wheel Drive: 4WD
3 in. H x 2 in. W x 4.75 in. L; Tapered; Incl. U-Bolts
3 in. H x 2.5 in. W x 4.75 in. L; Tapered; Incl. U-Bolts
5 in. Rear Block Kit Wheel Drive: 4WD
5.5 in. Lift
4 in. H x 2 in. W x 4.75 in. L; Tapered; Incl. U-Bolts
4 in. H x 2.5 in. W x 4.75 in. L; Tapered; Incl. U-Bolts
5.5 in. H x 2 in. W x 5.25 in. L; Tapered; Incl. U-Bolts
5.5 in. H x 2.5 in. W x 5.25 in. L; Tapered; Incl. U-Bolts
Browse our selection of quality suspension leaf spring block kit parts designed specifically for your Chevrolet K20 Suburban. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Custom · Custom Deluxe · Deluxe · Scottsdale · Silverado
Sport Utility
L6 4.1L · L6 4.8L · V8 5.0L · V8 5.3L · V8 5.7L · V8 6.2L · V8 6.5L · V8 6.6L · V8 7.4L
Automatic · Manual · U/K
