the main spring packs on these two trucks is different
Fabricated Bump Stop Drops ensure the springs and shocks cycle together
only Long-Arms take full advantage of extended travel capability
Decreases Carbon Monoxide and Carbon Dioxide Emissions
– Machined Aluminum Bodies
03-13 RAM 2500/3500 LONG ARM SYSTEM, 3" LIFT, DIESEL 2016-gmc-sierra-2500-hd-esi1408331 the main spring packs onDesigned from the ground up for maximum front wheel travel and unmatched strength, this Long Arm System takes suspension performance to the next level. The system includes upper and lower arms that exceed factory control arm length by over 50%, offering engineered tire clearance, construction, full length internal gussets, bolt on installation, and clearance for factory body mounts. The result: the strongest, most refined long arm system available.