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- LoadLifter 5000 for Half-Ton Vehicles.
- Does not fit Quarasteer; requires 6" between tire and frame
- LoadLifter 5000 for Half-Ton Vehicles; Leaf Spring Leveling Kit.
- Product Attributes:
- No Drill: Yes
-
Features:
- Fully adjustable air springs level your vehicle when towing or hauling a heavy load for a safe comfortable ride
- Eliminate sag and bottoming out
- Rugged durable components including air springs and all hardware
- Easy to install with fully-illustrated installation manual
- Up to 5,000 lbs. of load-leveling capacity (Note: Do not exceed vehicle's GVWR)
- Uses 2-Ply Fabric Reinforced Air Springs
- Limited Lifetime Warranty
- Does not fit Quadrasteer
- Requires 6" between tire and frame
- Air Lift adjustable air helper springs level your load, and give your Half-Ton truck a safer, more comfortable ride. Air springs are easy to install between your axle and the vehicle frame. Just add air when towing or hauling a heavy load, and reduce air pressure when unloaded, they are fully adjustable for a great ride. Air Lift air springs eliminate sag, sway, and bottoming out. They are made with rugged, durable components for long, reliable service. LoadLifter 5000 Heavy Half-Ton adjustable kits are Air Lift's heaviest-rated kits for hauling or towing heavy loads. They have leveling capacity right up to the manufacturer's recommended Gross Vehicle Weight Rating, and are air adjustable from 5 to 100 PSI. LoadLifter 5000 Heavy Half-Ton adjustable kits fit such popular vehicles as 1/2, ton and one-ton pickup trucks, many Class A, B & C motor homes, and commercial trucks and other severe uses. They also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee.
Additional Fitment Information:
| Vehicle | Drive Type |
|---|---|
| 1999 - GMC Sierra 1500 | 4WD |
- RIDE CONTROL KIT
- Does not fit vehicles with in-bed hitch Requires 6 in. Between Tire And Frame
- RideControl Leaf spring leveling kit.
-
Features:
- Eliminate sag and bottoming out
- Install Difficulty level: Medium - Drilling may be required.
- Removal or temporary disconnection of factory components may be required
- Features Air Lift's Lifetime Warranty, with a 60 Day Ride Satisfaction Guarantee
- Side mount kit. Not compatible with in-bed hitches
- Up to 2,000 lbs. of load-leveling capacity (Note: Do not exceed vehicle's GVWR)
- Rugged durable components including air springs and all hardware
- Does not fit vehicles with in-bed hitch
- Requires 6" between tire and frame
- Offering up to 2,000 pounds of load-leveling capacity, Air Lift's RideControl kit will make towing and hauling with your Chevy, GMC, Dodge, and Ford 1/2-ton pickups and SUVs a comfortable and stress-free experience. For frequent use, our fully-adjustable, industry leading air springs are the perfect partner for your vehicle, eliminating any issues that you might face. The RideControl kit helps to eliminate problems frequently faced when towing and hauling, such as squat, poor headlight aim, trailer sway, body roll, and bottoming out. With the added stability and weight-distribution that air springs provide, you can haul safely, knowing that you have optimal braking and steering control. With the ability to adjust the air pressure from 5-100 PSI, the solution is perfect for any leaf-sprung 1/2-ton or mini pickup (Note: Do not exceed vehicle's gross vehicle weight rating (GVWR)). Each kit comes complete with all the parts needed for a successful installation, including two air springs, brackets, air lines, and necessary hardware. All parts are created with rugged, durable components, including end caps made of an ultra high-strength nylon composite formula, strong as steel but much lighter and corrosion proof. As the leader in air suspension products for more than 70 years, Air Lift is committed to delivering quality load support parts that last. To ensure the highest quality, longevity, and customer satisfaction, the key suspension components, including the air springs and all hardware, have all been torture-tested to 1 million cycles on our hydraulic test rig. With a lifetime warranty and 60-Day Ride Satisfaction Guarantee -- not to mention the Air Lift reputation for great customer service and technical support, should you run into any snags in the installation process -- you can purchase this kit with peace of mind. Installing the kit is a simple process, requiring only common hand tools and no frame drilling.
Additional Fitment Information:
| Vehicle | Position | Sub Model |
|---|---|---|
| 1999 - GMC Sierra 1500 | Rear | SLT |
- SLAM AIR
- Lowered 2 in. - 4 in.
- ADJUSTABLE AIR SPRINGS FOR LOWERED TRUCKS.
- Product Attributes:
- Fittings Included: Yes
- Air Lines Included: Yes
- Bellows Color: Black
-
Features:
- Add load support for trucks that have been dropped with lowering kits
- Supplement lowered truck leaf springs to give adjustable spring rate for comfort and safety
- Easy to install with fully-illustrated installation manual
- Exclusive installation alignment tool included
- Air adjustable from 5 to 100 PSI
- Limited Lifetime Warranty
- Detailed Instructions Included
- Restore load carrying capacity and eliminate bottoming out by adding SlamAir air helper springs to your lowered vehicle. SlamAir kits supplement a lowered truck's leaf springs to provide adjustable spring rate for ride comfort, safety and variable loads. Easy to install between your existing springs and the vehicle frame, they are made with rugged, durable components for long, reliable service. Air Lift SlamAir kits fit most lowered trucks with a 2 -- 6 inch drop, including trucks with flipped axles and notched frames. SlamAir air helper springs are air adjustable from 5 to 100 PSI and come with quick connecting, easy-to-use air fittings. They also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee.
Additional Fitment Information:
| Vehicle | Position | Sub Model | Body | Drive Type |
|---|---|---|---|---|
| 1999 - GMC Sierra 1500 | Rear | SLE | Extended Cab Pickup | RWD |
- SlamAir Adjustable air springs for lowered trucks.
- Fits 4-6" drops only Does not fit long bed
- SlamAir fits most lowered trucks with a 2, 4, or 6 inch drop, including trucks with flipped axles or notched frames.
- Product Attributes:
- Fittings Included: Yes
- Air Lines Included: Yes
- Bellows Color: Black
-
Features:
- Add load support for trucks that have been dropped with lowering kits
- Supplement lowered truck leaf springs to give adjustable spring rate for comfort and safety
- Easy to install with fully-illustrated installation manual
- Exclusive installation alignment tool included
- Air adjustable from 5 to 100 PSI
- Limited Lifetime Warranty
- Detailed Instructions Included
- Does not fit long bed
- Restore load carrying capacity and eliminate bottoming out by adding SlamAir air helper springs to your lowered vehicle. SlamAir kits supplement a lowered truck's leaf springs to provide adjustable spring rate for ride comfort, safety and variable loads. Easy to install between your existing springs and the vehicle frame, they are made with rugged, durable components for long, reliable service. Air Lift SlamAir kits fit most lowered trucks with a 2 -- 6 inch drop, including trucks with flipped axles and notched frames. SlamAir air helper springs are air adjustable from 5 to 100 PSI and come with quick connecting, easy-to-use air fittings. They also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee.
Additional Fitment Information:
| Vehicle | Drive Type |
|---|---|
| 1999 - GMC Sierra 1500 | RWD |
- 2000-06 CHEV/GMC 1500/TAHOE/SUB/YUKON XL/ESCLADE 2.5'' Front Leveling Kit
- Allows Up To A 33 in. Tire; Includes Adjusting Bolts;
- ReadyLIFT 2000-2006 CHEVROLET/GMC 1500/TAHOE/SUBURBAN/YUKON XL/ESCLADE 2.5'' Front Leveling Kit (Forged Torsion Key)
- 2.5 in. Forged Torsion Keys
- Product Attributes:
- California Proposition 65: Warning: This Product Containes A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
Additional Fitment Information:
| Vehicle |
|---|
| 1999 - GMC Sierra 1500 |
- 1.5-2 in. Lift Includes The Following Parts~Lift Blocks~Forged Torsion Bar Adjuster Keys~Shock Spacer
- Leveling Lift Kit w/Shock; 1.5-2 in. Lift;
- Leveling Lift Kit w/Shock
- Product Attributes:
- Lift/Drop Height:
- 1.5 In.
- 2 In.
- WARNING CA Proposition 65: No
- Lift/Drop Height:
-
Features:
- 10-Stage Variable Valving
- Increased Ground Clearance
- Levels The Front w/The Rear Of The Vehicle
- Forged Torsion Bar Adjuster Keys
- Includes Application Valved N3 Series Shock Absorbers
- Offer The Best In Balanced Performance For On And Off-road Use
- Transforming your truck has never been easier with Rough Countrys 1.5 in. - 2.5 in. Leveling Suspension kit for 99-06 Chevy / GMC 1500s. Get everything you need to run up to 32 in. tires and gain the aggressive good-looks of a leveled truck with a taller stance - all in one easy to install package. A set of high-quality Rough Country Forged Torsion Keys allow fine-tuning of the torsion bar to level the front with the rear. With a 1 in. adjustable range, these keys can be dialed in to the desired angle; from perfectly level to Cali lean. Our Forged Torsion keys are considerably stronger than cast-iron, offering plenty of strength to keep everything locked and leveled. Get the wheels you want! Rough Countrys 1.5 in. - 2.5 in. Leveling Kit comes with everything you need to fit up to a 285/75 R16 tire with factory backspacing. A set of 3 in. Rear Blocks and shock spacers help provide ample room for a wider range of options than lesser leveling kits can offer. This kit features Rough Countrys premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of vibration dampening. Features natural rubber bushings and an eye-catching metallic silver paint. With our 100% Bolt-On Installation processes, this kit is easy enough to install on your own, or can save money on installation at your local shop. Best of all, this GM Leveling kit is backed by Rough Countrys Lifetime Replacement Warranty and features our 100% Satisfaction Guarantee.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | Drive Type | CID |
|---|---|---|---|---|---|---|
| 1999 - GMC Sierra 1500 | V | 5328 | Front | 8 Cyl 5.3L | 4WD | 325 |
- Adjustable; 0-3 in. Lift; 1.5 Hours Install Time
- Duck Head Torsion Key; Front; Adjustable; 0-3 in. Lift; 1.5 Hours Install Time;
- Duck Head Torsion Key
- Product Attributes:
- Lift/Drop Height: 0 In. To 3 In.
-
Features:
- Forged Surpasses Orem Strength
- Allows Up To 33 inch Wheel
- Adds Ride Height Adjustment
- To Fatigued Sagging Torsion Bar Suspensions
- Retains Original OE Ride Quality And Comfort
- Powder Coated Durable Finish
- Lifetime Warranty
- Against Manufacturer Defects to Original Purchaser
- Forged Duck Head Torsion Bar Keys are like no other aftermarket torsion key front lift and leveling kit. Competitive products have simply mirrored the shape of the original key, and indexed or changed the position of the hex to put more initial preload on the torsion bar. We went through the painstaking process of redesigning the entire adjustment system, as well as the shape of the key itself. And, we are the only aftermarket torsion key manufacturer that includes a complete forged replacement drive system and bolts with every kit we sell. The result? A patented, forged system that not only allows front lift options up to 3.0 in. (varying by make and model), but all changes down to near OEM at the bottom of the adjustment. Duck Head torsion keys have the widest adjustment range of any key on the market, meaning that you have control over which adjustment option is right for you. We even include special shock extenders when a particular truck requires it so that the vehicle rides just like it did from the factory guaranteed.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 1999 - GMC Sierra 1500 | Front |
- 1999-2006 Chevy Silverado 1500 4x4-2in. Leveling Kit Front by (SX8000 Shocks)
- 2 in.; Includes SX8000 Shocks; Shock Boots; Torsion Bar Keys; Rr View Mirror Hanger For Use w/31 in. X 10.50 in. Tires
- Tuff Country s torsion bar keys are designed as an easy solution to level trucks with factory torsion bars. These replacement torsion bars reindex the factory torsion bars which lifts the truck without cranking up the factory tors
- Torsion Key Leveling Kit
- Product Attributes:
- Lift/Drop Height: 2 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information: Www.p65warnings.ca.gov
-
Features:
- Front Leveling Kit
- Torsion Bar Keys
- Tuff Country's torsion bar keys are designed as an easy solution to level trucks with factory torsion bars. These replacement torsion bars reindex the factory torsion bars which lifts the truck without cranking up the factory torsion bars. Applications include Sierra 2500HD/3500HD, Canyon, Yukon and 1988-1998 1500 Truck.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | Drive Type | CID |
|---|---|---|---|---|---|---|
| 1999 - GMC Sierra 1500 | V | 5328 | Front | 8 Cyl 5.3L | 4WD | 325 |
- 1999-2006 Chevy Silverado 1500 4x4-2in. Leveling Kit Front by (SX8000 Shocks)
- 2 in.; Includes SX8000 Shocks; Shock Boots; Torsion Bar Keys; Rr View Mirror Hanger For Use w/31 in. X 10.50 in. Tires
- Tuff Country s torsion bar keys are designed as an easy solution to level trucks with factory torsion bars. These replacement torsion bars reindex the factory torsion bars which lifts the truck without cranking up the factory tors
- Torsion Key Leveling Kit
- Product Attributes:
- Lift/Drop Height: 2 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information: Www.p65warnings.ca.gov
-
Features:
- Front Leveling Kit
- Torsion Bar Keys
- Tuff Country's torsion bar keys are designed as an easy solution to level trucks with factory torsion bars. These replacement torsion bars reindex the factory torsion bars which lifts the truck without cranking up the factory torsion bars. Applications include Sierra 2500HD/3500HD, Canyon, Yukon and 1988-1998 1500 Truck.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | Drive Type | CID |
|---|---|---|---|---|---|---|
| 1999 - GMC Sierra 1500 | V | 5328 | Front | 8 Cyl 5.3L | 4WD | 325 |
- 1999-07 CHEV/GMC 1500 2'' Front Leveling Kit
- Allows Up To A 32.5 in. Tire;
- ReadyLIFT 1999-2007 CHEVROLET/GMC 1500 2'' Front Leveling Kit
- 2.0 in. Coil Spacers
- Product Attributes:
- California Proposition 65: Warning: This Product Containes A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
Additional Fitment Information:
| Vehicle |
|---|
| 1999 - GMC Sierra 1500 |
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