1.25 in. Lift; Incl. Flat Rear Block; 9/16 in. X 2 1/2 in. X 8 3/4 in. U Bolt; Hardware
1.25 in. Lift
1.5 in. Rear Block Kit Wheel Drive: 4WD
2.5 in. Rear Block Kit Wheel Drive: 4WD
2 in. Rear Block Kit Wheel Drive: 4WD
4 in. Rear Block Kit Wheel Drive: 4WD
2 in. Rear Block Kit Wheel Drive: 4WD
3 in. H x 2.5 in. W x 4.75 in. L; Tapered; Incl. U-Bolts; Designed To Replace Factory Block
2 in. Lift
3.5 in. Lift; [AWSL]
1.5 in. Rear Block Kit Wheel Drive: 4WD
3.5 in. Lift
3 in. Rear Block Kit Wheel Drive: 4WD
5 in. Rear Block Kit Wheel Drive: 4WD
4.5 in. Lift
5.5 in. Lift
4 in. H x 2.5 in. W x 4.75 in. L; Tapered; Incl. U-Bolts; Designed To Replace Factory Block
3 in. H x 2.25 in. W x 6.5 in. L; Non-Tapered; Incl. U-Bolts; Designed To Replace Factory Block
Raises Rear 1.5 (in) without Rear Composite Mono-Leaf Springs Compatible shock absorber(s) to use are RS999269, RS77269, RS55269
Raises Rear 1.5 (in) without Rear Composite Mono-Leaf Springs Compatible shock absorber(s) to use are RS999269, RS77269, RS55269
4 in. H x 2.25 in. W x 6.5 in. L; Non-Tapered; Incl. U-Bolts; Designed To Replace Factory Block
Browse our selection of quality suspension leaf spring block kit parts designed specifically for your GMC Sierra 1500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · AT4X · Base · C3 · Denali · Denali Ultimate · Elevation · HT · Hybrid · Pro · SL · SLE · SLT · WT · XFE
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
L4 2.7L · L6 3.0L · V6 4.3L · V8 4.8L · V8 5.3L · V8 6.0L · V8 6.2L
Automatic · Manual
