Build a properly matched suspension or steering setup with this QA1 bump stops. Manufacturer part number BAX120 is offered in the listed 99-06 Chevy Silverado 1500 2WD Bump Steer Kit configuration, so vehicle application, mounting position, dimensions, spring rate, adjustment range, and all notes must be confirmed before ordering.
Key Features
- Exact QA1 part-number configuration for suspension, steering, or fabrication use
- Dimensions, adjustment, spring rate, travel, mounting, and material are part-number specific
- Vehicle and component compatibility must be verified before assembly
- Final alignment, fastener torque, clearance, and operating travel must be checked after installation
Fitment
| Years | Make | Model | Submodel or Application |
|---|---|---|---|
| 1999-2005 | Chevrolet | Silverado 1500 | All listed configurations unless otherwise noted |
| 2004-2006 | Chevrolet | Silverado 1500 | Hybrid |
| 1999-2006 | Chevrolet | Silverado 1500 | LS |
| 1999-2006 | Chevrolet | Silverado 1500 | LT |
| 2003-2006 | Chevrolet | Silverado 1500 | SS |
| 2002-2006 | Chevrolet | Silverado 1500 | WT |
| 2004-2005 | Chevrolet | Silverado 1500 | Z71 Off-Road |
| 2002-2005 | GMC | Sierra 1500 | All listed configurations unless otherwise noted |
| 2001 | GMC | Sierra 1500 | C3 |
| 2002-2006 | GMC | Sierra 1500 | Denali |
| 2002 | GMC | Sierra 1500 | HT |
| 2005-2006 | GMC | Sierra 1500 | Hybrid |
| 1999-2003 | GMC | Sierra 1500 | SL |
| 2006 | GMC | Sierra 1500 | SL |
| 1999-2006 | GMC | Sierra 1500 | SLE |
| 1999-2006 | GMC | Sierra 1500 | SLT |
| 2002-2006 | GMC | Sierra 1500 | WT |
Confirm chassis configuration, suspension position, drivetrain clearance, brake package, wheel and tire clearance, and every current QA1 application note.
Specifications
| Brand | QA1 |
|---|---|
| Manufacturer Part Number | BAX120 |
| Product Type | Bump Stops |
| Listed Configuration | 99-06 Chevy Silverado 1500 2WD Bump Steer Kit |
| Compatibility Basis | Vehicle Specific |
| Condition | New |
What's Included
One new QA1 bump stops identified by manufacturer part number BAX120, with only the components and hardware supplied by QA1 for that exact part number.
About QA1
QA1 develops suspension, steering, driveline, rod-end, bearing, spring, and chassis components for street, performance, racing, restoration, and custom vehicle applications.
Related QA1 Products
- Shop all QA1 products
- QA1 99-06 Chevy Silverado 1500 2WD Double Adjustable Front Suspension Kit
- QA1 99-06 Chevy Silverado 1500 2WD Single Adjustable Front Suspension Kit
- QA1 99-06 Chevrolet Silverado 1500 2WD Front Coil-Over Kit - Double Adjustable
Frequently Asked Questions
Will QA1 BAX120 fit my 1999-2005 Chevrolet Silverado 1500?
Match the complete fitment row, then verify mounting position, suspension configuration, drivetrain clearance, brake package, wheel and tire clearance, and every current QA1 note.
What measurements matter when ordering QA1 BAX120?
Verify the dimensions and interfaces named in this listing, including thread size and direction, extended and compressed length, bore, spring dimensions or rate, mounting style, and available clearance as applicable.
Does QA1 BAX120 require setup after installation?
Suspension and steering work commonly requires torque verification, clearance and travel checks, ride-height or damping setup when adjustable, and a professional alignment before road use.
Installation
Follow the current QA1 instructions for this exact part number. Support the vehicle safely, compare every component before disassembly, use the specified hardware and torque values, verify thread engagement and mounting orientation, cycle the suspension through its operating range, check brake and wheel clearance, and complete an alignment when the installation changes suspension or steering geometry.
Bump Stops
Bump Stops Bump stops protect shocks, springs, frames and suspension links when travel reaches the end of its range. Choose hydraulic, urethane, rubber or suspension-enhancement styles for trucks, Jeeps and performance builds. Black Ops Auto Works carries 187 bump stop SKUs including hydraulic cans, progressive urethane stops, rubber replacements, spacers, brackets and load-support systems with vehicle-specific application data. What This Bump Stops Collection Covers The range includes Silverado and Sierra HD, F-150 and Super Duty, Ram, Jeep Wrangler, Toyota Tacoma and Tundra, Ford Bronco, Mustang and off-road suspension applications. Product selection depends on travel, mounting location and suspension design. Hydraulic and Progressive Bump Stops Hydraulic bump stops use fluid damping to soften hard bottoming on long-travel and high-speed off-road suspension. Progressive urethane and rubber stops offer a compact way to add rising-rate support near full compression. Truck Load S...
View Bump Stops Products
Chevrolet Silverado Parts & Accessories
Chevrolet Silverado parts and accessories for the 1500, 2500 HD, and 3500 HD are stocked at Black Ops Auto Works. Shop cold air intakes, cat-back and axle-back exhaust systems, leveling and lift kits, lowering kits, brake pads, rotors and big brake kits, tonneau covers, grille guards, running boards, floor liners, oil catch cans, fuel injectors, LED lighting, and cast and forged wheels for Silverado 1500, 2500 HD, 3500 HD, Trail Boss, RST, LTZ, High Country, ZR2, and Duramax Diesel trims. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 2,566 Chevrolet Silverado SKUs across performance, appearance, towing, and off-road categories. What This Collection Covers The Chevrolet Silverado lineup spans the light-duty 1500 and the heavy-duty 2500 HD and 3500 HD, built on the GM T1XX and related platforms. This collection combines OE-style replacement parts with performance and appearance ...
View Chevrolet Silverado Parts & Accessories Products
QA1
Shop QA1 coilovers, shocks, springs, control arms, sway bars, suspension systems, rod ends, bearings, steering components, and chassis hardware by exact part number and verified compatibility. Choosing the Correct QA1 Product Match the complete year, make, model, suspension configuration, and mounting position when vehicle fitment is listed Verify dimensions, thread size and direction, bore, travel, spring rate, load, and mounting style for interface-based components Confirm drivetrain, brake, wheel, tire, exhaust, and chassis clearance before ordering Review the current QA1 application data and installation instructions for the exact part number Related QA1 Products All QA1 Products QA1 High Travel Coilover Spring QA1 C Series Rod End QA1 Proma Star Coilover Shock Frequently Asked Questions How do I confirm a QA1 product fits my vehicle?Match the listed year, make, model, and submodel, then verify suspension configuration, mounting position, dimensions, drivetrain clearance, b...
View QA1 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


