The Rancho "RS9000XL series shock absorbers allow you to control your ride quality. With 9 position tuning technology you decide how stiff or soft to set your shocks, providing up to 400% change in control. By just turning an adjuster knob located at the bottom of the body of the shock, you can switch from an off road performance shock to an on road comfort ride. Need to haul a heavy load? Just turn the adjuster knob up to 9 for a firmer more controlled ride. GMC Sierra 2500HD owners now have the ability to decide what ride they like best. Rancho RS9000XL shock absorbers offer a large 2.75" (70mm) body diameter and large 18mm Nitro carb rod for performance and strength you can count on. Don't settle for just one shock when you can buy one shock that acts like 9 different shocks.
1. price shown is for (1) shock, quantity (2) shocks required for most applications.
2. image shown is a representation of this product. actual shocks may vary slightly.
3. most suspension lift kits will lift the front more than the rear (example: 6 in. front / 4 in. rear). please select the actual amount of the rear lift (not the front) when ordering rear shocks.
4 with Rancho RS6548 or RS6548B or comparable suspension system
|Amount of lift required||4"|
|Average Install Time:||30 Min to 1 hours|
|Quantity Required:||2 (shocks sold individually)|
|Part RS999297 fits:||2001-2010 GMC Sierra 2500HD|