Monroe 58637 | Rear Suspension Shock Absorber and Coil Spring Assembly

Ideal for light trucks that that tow or carry varying loads, Monroe load adjusting shocks include a heavy gauge calibrated spring that adjusts to road and weight conditions to provide extra control when operating conditions get more demanding.

• IMPROVES PERFORMANCE -- Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
• Load Adjusting Shock Absorber
• 2006-1999 Chevrolet Pickup - Silverado 1500 1/2 Ton Rear, 2007 Chevrolet Pickup - Silverado 1500 1/2 Ton Classic Rear, 2006-1999 GMC Pickup - Sierra 1500 1/2 Ton Rear, 2007 GMC Pickup - Sierra 1500 1/2 Ton Classic Rear
• Monroe Shocks & Struts Load Adjusting 58637 Shock Absorber
• CONSISTENT RIDE -- OE all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces
• REDUCES SAG UNDER LOAD -- Ideal for occasionally hauling or towing varying loads; heavy gauge, calibrated coil spring reduces sag when loaded up to 1,200 lbs. (capacity limited by suspension, tires and transmission; see owner's manual)
• Load Adjusting Shock Absorber
• LONGER SERVICE LIFE -- Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life
• EXCEPTIONAL HANDLING -- Tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency

• Gabriel: 43181

• 2007-2007 Chevrolet Silverado 1500 Classic - Position: Rear
• 1999-2006 Chevrolet Silverado 1500 - Position: Rear
• 1999-2006 GMC Sierra 1500 - Position: Rear
• 2007-2007 GMC Sierra 1500 Classic - Position: Rear