Incl. Two 1 in. Spacers; Two 1/2 in. Spacers and All Necessary Hardware. Requires PN GMRCK15S
Severe Service-Slide-In Camper Or Salt Spreader
Weight Capacity 11000 lbs.; For Models w/Magna-Ride Suspension For Models w/MagneRide Suspension
Weight Capacity 6000 lbs.
Weight Capacity 14000 lbs.
Weight Capacity 14000 lbs. For Models w/8 Bolt Wheel
Weight Capacity 7000 lbs.; Severe Service-Slide-In Camper Or Salt Spreader
Weight Capacity 14000 lbs.
Weight Capacity 8600 lbs. For Models w/o MagnaRide Suspension
Weight Capacity 14000 lbs.
Weight Capacity 8000 lbs.; Severe Service-Slide-In Camper Or Salt Spreader
Browse our selection of quality suspension rubber helper spring 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
