Damper assembly

A vehicle, comprising:

• a vehicle body;
• a plurality of wheel end assemblies;
• and
• a suspension system coupling the wheel end assemblies to the vehicle body, the suspension system comprising:
• a first damper comprising:
• a first chamber at least partially defined by a first movable surface of a plunger and by an inner cylinder, the plunger being movable relative to and within the inner cylinder to adjust a volume of the first chamber;
• and
• a second chamber at least partially defined by a second movable surface of a piston and by an outer cylinder, the second chamber being fluidly separate from the first chamber, wherein the piston extends outwardly away from the inner cylinder toward the outer cylinder;
• and
• a second damper comprising:
• a third chamber having a variable volume;
• and
• a fourth chamber having a variable volume,
• wherein the first chamber is fluidly coupled to the third chamber;
• and
• wherein the second chamber is fluidly coupled to the fourth chamber.

A damper assembly comprising:

• an outer cylinder;
• an inner cylinder positioned at least partially within the outer cylinder;
• a cap coupled to the inner cylinder;
• a plunger positioned radially inward from the inner cylinder and coupled to a rod,
• wherein the plunger, the cap, and an interior of the inner cylinder at least partially define a first chamber;
• a passage extending through the rod and fluidly coupled with the first chamber;
• a piston coupled to the inner cylinder and extending radially outward toward the outer cylinder, wherein the piston, an exterior surface of the inner cylinder, and the outer cylinder at least partially define a second chamber;
• a first port in fluid communication with the plunger through the passage;
• and
• a second port in fluid communication with the piston through an aperture defined by a wall of the outer cylinder.