Click to zoom in
SKU: RS994297 | UPC: 00039703017480
Rancho 2002-2006 Chevrolet Avalanche 2500 Rear RS9000XL Shock
Rancho RS9000XL shocks provide nine levels of damping adjustment for control on highways or trails. This rear shock installs on 2002-2006 Chevrolet Avalanche 2500 and select Silverado 2500HD GMC Sierra 2500HD models. Turn the knob for versatile ride matching any terrain or load.
Key Features
- 9-Position Adjustment: Turn the knob for instant changes from soft touring to firm handling without disassembly
- Integrated Bottom Mounts: Welded design adds strength to handle heavy loads and rough terrain impacts
- Dual Component 2K Paint Finish: Provides long-lasting corrosion protection and resistance to road chips
- Fourth Generation Valving: Velocity-sensitive damping responds to road inputs for consistent ride quality
- Nitrogen Gas Charged: Prevents fade during extended use and maintains performance under heat
Product Notes
- Direct bolt-on replacement for stock shocks on compatible HD trucks
- Adjust damping levels before or after installation for custom setup
- Packed for protection during shipping with foam inserts
Installation Notes
- Professional installation recommended.
- Bolt directly to factory mounts using existing hardware
- Pair with front RS9000XL shocks for balanced suspension
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2006 | Chevrolet | Avalanche 2500 | Base |
| 2005-2006 | Chevrolet | Avalanche 2500 | LS |
| 2005-2006 | Chevrolet | Avalanche 2500 | LT |
| 2001-2006 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2001-2006 | GMC | Sierra 2500 HD | Base |
| 2001-2010 | GMC | Sierra 2500 HD | SLE |
| 2001-2010 | GMC | Sierra 2500 HD | SLT |
Why Choose Rancho?
- Decades of suspension engineering for trucks and SUVs
- Position-sensitive technology proven on roads and tracks
- Built to endure daily driving and off-road demands
Frequently Asked Questions
-
Q: Does this shock fit 2004 Chevrolet Silverado 2500HD LS 4WD?
A: Yes it bolts on as rear replacement for 2001-2006 Silverado 2500HD 2WD or 4WD models including LS trims -
Q: What material and finish does it have?
A: Steel body with dual foam cell design and 2K paint finish for rust resistance and durability -
Q: What is the warranty and install time?
A: Limited lifetime warranty covers defects. Install takes 30-60 minutes per side with basic tools
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure box 26 x 6 x 4 inches
- Weight: 7.1 lbs
Rancho
Rancho shocks and suspension lift components for trucks, Jeeps, and SUVs are stocked at Black Ops Auto Works. Shop RS9000XL adjustable shocks, RS5000X shocks, RS7MT monotube shocks, QuickLIFT loaded struts, Level It leveling kits, and steering stabilizers for Jeep Wrangler, Jeep Gladiator, Jeep TJ and Cherokee, Ford F-150 and Super Duty, Ram 1500 through 3500, Chevrolet Silverado, Toyota Tacoma and 4Runner, and Nissan Titan. Every product is filterable by year, make, model, trim, and drivetrain so the correct shock length and mounting hardware ship the first time. Black Ops Auto Works carries 358 Rancho SKUs across shocks, struts, leveling kits, and steering stabilizers. What This Brand Covers Rancho has built its name on rugged, trail-tested shock absorbers and lift components for trucks, Jeeps, and SUVs. The catalog is built around a few core product families that cover daily driving, towing, overlanding, and technical off-road use, with application specific part numbers for a...
View Rancho Products
Shocks and Struts
Shocks and struts for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop front and rear shocks, loaded strut assemblies, monotube shocks, twin-tube shocks, reservoir shocks, and steering dampers for daily drivers, lifted trucks, tow rigs, off-road builds, and muscle cars on Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and EcoBoost platforms. Every shock and strut is filterable by year, make, model, trim, drivetrain, front or rear position, and ride height so the correct part ships the first time. Black Ops Auto Works carries 5,188 shock and strut SKUs across construction type, application, and vehicle use. What This Category Covers Shocks and struts damp spring oscillation so the tire stays planted on the road and are the most common suspension replacement job on any vehicle. A shock absorber is a standalone damping unit that bolts between the chassis and axle or lower control arm. A strut is a structural suspension member that combines damping with the sp...
View Shocks and Struts Products
Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
View Suspension Products