Bilstein 24143806 Shock Absorber for GM Silverado Sierra 1500 2500 3500 - Heavy Duty Performance Suspension Upgrade for Off-Roading Towing & Daily Driving

These shocks were a great replacement for the rear shocks in my 2004 Suburban. They were a little tricky to install as the top bolts are a bit difficult to get to (21mm bolts and nuts by the way). Do your self a favor and undo the plastic fasteners that hold the inner fender well on. It will help you to remove the bolt. Ride quality of these shocks are fantastic. Better than the 20 year old shocks that were still on it!