With 8-Lug Wheels
1-3 in.
2 in. Lift; For Tire Size 285/70; Wheel Alignment Needed; Incl. Shock Ext. Brkt.; Replaces Purple/Blue/Brown/Yellow Factory Torsion Keys Maximum Tire Size Depends Upon Torsion Bar Adjustment; Age/Use Of Vehicle~And Numerous Other Factors
2 in. Lift For Use w/31 in. X 10.50 in. Tires~Front Lower Shock Relocation Bracket~Incl. Torsion Bar Keys/Rear View Mirror Hanger~Models w/Purple Marked Factory Torsion Bar Keys Use PN[12944]
2.5 in. Lift Use 285/70R17 tires w/17x9 wheels w/5 1/2in BS w/minor trimming~Use 295/65R18 tires w/18x9 wheels w/5 1/2in BS w/minor trimming~Use 305/55R20 tires w/20x9 wheels w/5 1/2in BS w/minor trimming~Use 305/45R22 tires w/22x9 wheels w/5 1/2in BS w/minor trimming
2 in. Lift; Fits Factory Color Codes Orange/Green/White/Brown; Pair Fits Factory Color Codes Orange/Green/White/Brown~N8017/H7017 Required~N8017/H7017 Replacement Available~N8019/H7019 Not Reqd But Replacements Avail
2 in. Lift; Fits Factory Color Codes Purple/Blue/Yellow; Pair Fits Factory Color Codes Purple/Blue/Yellow
2 in.; Incl. SX8000 Shcks; Shck Boots; Torsion Bar Keys; Fr Lwr Shck Rlctn Brckt; Rr View Mirror Hngr For Use w/31 in. X 10.50 in. Tires~Models w/Purple Marked Factory Torsion Bar Keys Use PN[12944KN]
Red Kit Includes RS5000X Series Shocks Raises Front 2.25 (in)
Browse our selection of quality suspension leveling kit parts designed specifically for your GMC Sierra 2500 HD Classic. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
SL · SLE · SLT · WT
Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L · V8 8.1L
Automatic · Manual