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- Sport-Rite® Air Helper Spring Kit
- Includes Brackets; Air Springs; Hardware; Air Line; And Inflation Valves; Drilling Required [Available While Supplies Last]~Install Time 2 Hours
- Sport-Rite® Air Helper Spring Kit; Rear; Includes Brackets; Air Springs; Hardware; Air Line; And Inflation Valves; Drilling Required;
- Sport-Rite(R) Air Helper Spring Kit
- Product Attributes:
- WARNING CA Proposition 65: No
-
Features:
- Keep The Vehicle Level
- Level Off-Center Loads
- Reduce Suspension Fatigue
- Air Adjustments Improves The Ride
- Reduce Bottoming Out
- Increase Vehicle Stability
- Firestone Sport-Rite air helper springs could be the answer to all of your ride-performance needs. They're state-of-the-art tapered air springs that mount between the frame and suspension of your vehicle and deliver benefits whether it's empty or loaded. When it's empty, they enhance the ride quality. However, when you need to do some serious hauling, they can add up to 3,000 lbs. per set to your load-carrying capacity. Some drilling may be required.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2004 - GMC Sierra 1500 | V | 5328 | Rear | 8 Cyl 5.3L | 325 |
- RIDE CONTROL KIT
- Installation Time - 2 Hours Or Less Requires 6 in. Between Tire And Frame
- RideControl
- Ride Control Kit
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: California: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Full Adjustable Air Springs
- Level Your Vehicles When Towing Or Hauling
- Safe Comfortable Ride
- Eliminates Sag And Bottoming Out
- Rugged Durable Components
- Includes Air Springs And All Hardware
- Easy To Install w/Included Instructions
- Up To 2000 Pounds Of Leveling Capacity
- Limited Lifetime Warranty
- 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 |
|---|---|---|
| 2004 - GMC Sierra 1500 | Rear | SLE |
- SLAM AIR
- Lowered 4 in. - 6 in.; Installation Time - 1 - 3 Hours
- Slam Air
- Slam Air Adjustable Air Springs For Lowered Trucks
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: California: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Add Load Support/Leveling For Dropped Trucks w/Lowering Kit
- Supplement Lowered Truck Leaf Springs
- Easy To Install w/Complete Instructions
- Exclusive Installation Alignment Tool Included
- Air Adjustable from 5 to 100 psi
- Limited Lifetime Warranty
- 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 | Drive Type |
|---|---|---|---|
| 2004 - GMC Sierra 1500 | Rear | SLE | RWD |
- 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts; Allows Up To 33 in. Tire
- Front Leveling Kit; 2.5 in. Lift; w/Forged Torsion Key/Adjusting Bolts; Allows Up To 33 in. Tire;
- Front Leveling Kit
- Product Attributes:
- Lift/Drop Height: 2.5 In.
- WARNING CA Proposition 65: No
-
Features:
- Steering Stabilizer Drop Bracket
- Guaranteed To Never Wear/Break/Fail
- Guaranteed Toughest Finish
- Guaranteed Safest Way To Level Lift
- ReadyLift leveling kits are the fastest, safest, least expensive way to bring the front of a vehicle level with the rear. Our torsion keys are designed to grab the FLAT of the torsion bar for a tighter, sturdier fit. CNC machined adjuster bolt pockets and 10.9 grade metric hardware allow for proper bolt seating, ensuring an accurate and safe adjustment. Only ReadyLift torsion keys are forged, making them 25 percent stronger than OEM and primed to last the life of your vehicle. ReadyLift keys are guaranteed never to affect the OEM ride and will not add more pressure on the stock suspension components. Through our innovative engineering, ReadyLift kits cost thousands less than a traditional lift kit and install in about 1-2 hours. ReadyLift Lifetime Warranty Included! All ReadyLift products are backed by a lifetime warranty for as long as you own your vehicle and includes all necessary parts, hardware, detailed installation instructions, and two color decals.
Additional Fitment Information:
| Vehicle | Position | Sub Model |
|---|---|---|
| 2004 - GMC Sierra 1500 | Front | Denali |
- 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 |
|---|---|
| 2004 - GMC Sierra 1500 | Front |
- SLAM AIR
- Lowered 2 in. - 4 in.
- Slam Air
- Slam Air Adjustable Air Springs For Lowered Trucks
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: California: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- Add Load Support/Leveling For Dropped Trucks w/Lowering Kit
- Supplement Lowered Truck Leaf Springs
- Easy To Install w/Complete Instructions
- Exclusive Installation Alignment Tool Included
- Air Adjustable from 5 to 100 psi
- Limited Lifetime Warranty
- 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 | Drive Type |
|---|---|---|---|
| 2004 - GMC Sierra 1500 | Rear | SLE | RWD |
- Black; 1 in. Lift; Pair; Wheel Alignment Needed
- Suspension Coil Spring Spacer Leveling Kit; Black; 1 in. Lift; Front; Pair; Wheel Alignment Needed;
- Suspension Coil Spring Spacer Leveling Kit
- Product Attributes:
- Lift/Drop Height: 1 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: (for California Residents) Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- High Density Progressive Polyurethane
- Lifts w/o Sacrificing Ride Quality/Load-Carrying Capacity
- Easiest Way To Add 20 To 22 in. Wheels/Increase Ground Clearance
- Daystar Leveling Kits work within the factory suspension design, meaning that we work within the factorys design parameters to achieve an increase in ride height that levels the stance of the vehicle. Because we work within the factorys design, there are not a bunch additional modifications involved. Everything needed is included in the kit; theres everything you need and nothing you dont. If there are extra items required, such as longer shocks, its clearly stated in the application description. Torsion bar applications require their own unique approach to leveling the stance of the vehicle. With torsion bar applications, we supply new forged torsion keys that meet or exceed factory specifications. These torsion keys have been re-indexed to increase ride height up to 2in. and level the stance of the vehicle. In select applications, extended shock brackets are also included. Daystar Leveling Kits include only front lift components to level the stance of the vehicle. We also offer Budget Boost kits, which provide a mild increase in ride height and are more economically priced than our Leveling Kits. Since our start with Leveling Kits in 1995 weve used our expertise to develop over 300 applications that span all of the popular trucks and SUVs...do your homework and youll see that weve done ours!
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | Sub Model | Drive Type | CID |
|---|---|---|---|---|---|---|---|
| 2004 - GMC Sierra 1500 | V | 5328 | Front | 8 Cyl 5.3L | SLE | RWD | 325 |
- Black; 2 in. Lift; Pair; Wheel Alignment Needed; Requires Aftermarket Control Arms/Shocks For Tire Size 32 in.~2 in. Lift
- Suspension Coil Spring Spacer Leveling Kit; Black; 2 in. Lift; Front; Pair; Wheel Alignment Needed; Requires Aftermarket Control Arms/Shocks;
- Suspension Coil Spring Spacer Leveling Kit
- Product Attributes:
- Lift/Drop Height: 2.5 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: (for California Residents) Cancer And Reproductive Harm - Www.p65warnings.ca.gov
-
Features:
- High Density Progressive Polyurethane
- Lifts w/o Sacrificing Ride Quality/Load-Carrying Capacity
- Easiest Way To Add 20 To 22 in. Wheels/Increase Ground Clearance
- Daystar Leveling Kits work within the factory suspension design, meaning that we work within the factorys design parameters to achieve an increase in ride height that levels the stance of the vehicle. Because we work within the factorys design, there are not a bunch additional modifications involved. Everything needed is included in the kit; theres everything you need and nothing you dont. If there are extra items required, such as longer shocks, its clearly stated in the application description. Torsion bar applications require their own unique approach to leveling the stance of the vehicle. With torsion bar applications, we supply new forged torsion keys that meet or exceed factory specifications. These torsion keys have been re-indexed to increase ride height up to 2in. and level the stance of the vehicle. In select applications, extended shock brackets are also included. Daystar Leveling Kits include only front lift components to level the stance of the vehicle. We also offer Budget Boost kits, which provide a mild increase in ride height and are more economically priced than our Leveling Kits. Since our start with Leveling Kits in 1995 weve used our expertise to develop over 300 applications that span all of the popular trucks and SUVs...do your homework and youll see that weve done ours!
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | Sub Model | Drive Type | CID |
|---|---|---|---|---|---|---|---|
| 2004 - GMC Sierra 1500 | V | 5328 | Front | 8 Cyl 5.3L | SLE | RWD | 325 |
- 2 in. Lift; w/Coil Spacers; Allows Up To 32.5 in. Tire
- Front Leveling Kit; 2 in. Lift; w/Coil Spacers; Allows Up To 32.5 in. Tire;
- Front Leveling Kit
- Product Attributes:
- Lift/Drop Height: 2 In.
- WARNING CA Proposition 65: No
-
Features:
- Guaranteed To Keep Your Factory Ride
- Guaranteed To Never Wear/Break/Fail
- Guaranteed Toughest Finish
- Guaranteed Safest Way To Level Lift
- ReadyLift leveling kits are the fastest, safest, least expensive way to bring the front of your vehicle level with the rear. Made with black e-coated steel, ReadyLift coil spacers will not deteriorate or decrease ride height over time. ReadyLift spacers are guaranteed to maintain a smooth ride without adding more pressure on the stock suspension components. Thanks to innovative engineering, ReadyLift kits cost thousands less than a traditional lift kit and only take about 1-2 hours to install. No need to buy expensive shocks. ReadyLift Lifetime Warranty Included! All ReadyLift(R) products are backed by a lifetime warranty for as long as you own your vehicle and includes all necessary parts, hardware, detailed installation instructions, and two color decals.
Additional Fitment Information:
| Vehicle | Position | Sub Model | Drive Type |
|---|---|---|---|
| 2004 - GMC Sierra 1500 | Front | SLE | RWD |
- 2" Coil Spacer
- 1999 Through 2006 Chevrolet Silverado / GMC Sierra 1500 Models 2WD 2" Coil Spacer
- Body Armor 4X4 Suspension Leveling Kit
- Product Attributes:
- Winch Y/N: N/a
- Light Fitment: N/a
- Fed-Ex: Y
- Prop 65 - Short Label: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Prop 65 - Long Label: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. For More Information: Www.p65warnings.ca.gov
- Height: 2 In.
- Warning: None
- Drive: 2wd
- D-Ring Mounts: N/a
- Category: Level Kit
- Prop 65 - Warning: Warning - Both Cancer And Reproduction.tif
- Title: Body Armor 4x4 - 50205-gm - Suspension Leveling Kit
- USMCA Code: 870880
- Prop 65 (C, R or CR): Cr
-
Features:
- Bolt On Installation
- Stock Ride Quality
- Quickly Return To Stock
- Fits Larger Wheels and Tires
- Durable Powder Coat Finish
- Armor Guard Warranty
Additional Fitment Information:
| Vehicle | Position | Drive Type |
|---|---|---|
| 2004 - GMC Sierra 1500 | Front | RWD |
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