Monroe Shocks & Struts Suspension Shock Absorber and Coil Spring Assembly P/N:58639

Keep a loaded light truck riding level with the Monroe Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly 58639, sold as a Pack of 2. This rear unit combines a shock absorber with a heavy-gauge, calibrated coil spring that adjusts to changing road and weight conditions — ideal for trucks that occasionally tow or carry varying loads. It drops in as a direct-fit replacement for the 2000-2006 Chevrolet Suburban 1500, 2000-2006 Chevrolet Tahoe, 2000-2006 GMC Yukon, and 2000-2006 GMC Yukon XL 1500; see the Buyer's Guide tab for engine details.

• Reduces sag under load: the heavy-gauge, calibrated coil spring is designed to reduce sag when loaded up to 1,200 lbs. (capacity is limited by suspension, tires and transmission — see the owner's manual).
• Application-tuned valving: full-displaced valving is tuned specifically for each application and adjusts to road extremes to help provide ride consistency.
• Consistent ride: OE all-weather fluid handles temperature extremes and a PTFE-banded piston helps reduce friction against the pressure tube.
• Long service life: a self-lubricating fluid seal retains gas and a nitrocarburized rod is built for durability; the nitrogen gas charge helps reduce aeration and shock fade.

Sold as a pair (Pack of 2); replace both rear units together for balanced ride and handling.

Interchange: SC00015 · 43180