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  3. MAXPEEDINGRODS E7K6MY

E7K6MY MAXPEEDINGRODS Air Spring Suspension Rear Chassis Kit

fits model: 3500, Sl, Sle, Wt, Slt, Sierra. make: Gmc. year: 2007.

E7K6MY MAXPEEDINGRODS Air Spring Suspension Rear Chassis Kit
Item Specifics
BrandMAXPEEDINGRODS
Manufacturer Part NumberE7K6MY
Part TypeSPRING SUSPENSION
Bundle ListingYES
California Prop 65 WarningCALIFORNIA PROP 65 WARNING
FeaturesEASY INSTALLATION, HEAVY DUTY
FitmentFOR GMC SIERRA 3500 NO BED CAB AND CHASSIS 2001-2005, FOR GMC SIERRA 3500 SL SLE SLT WT RWD 4WD 2006-2010, FOR GMC SIERRA 3500 CHASSIS SL SLE SLT WT RWD 4WD 2007, FOR CHEVROLET SILVERADO 3500 NO BED CAB AND CHASSIS 2001-2010
Included HardwareMOUNTING HARDWARE
Load Capacity5000LBS
Manufacturer Warranty1 YEAR
Mounting StyleBOLT-ON
Oe/oem Part NumberAIR SUSPENSION KIT FOR GMC SIERRA 3500 SL SLE SLT WT RWD 4WD
Placement On VehicleLEFT, RIGHT, REAR
Universal FitmentDIRECT REPLACEMENT
Vintage PartNO

Review MAXPEEDINGRODS Air Spring Suspension Kit Rear For Gmc Chassis for GMC SIERRA 3500 SL SLE WT SLT 2007

Maxxpeedingrods E7K6MY Air Spring Suspension Kit Rear for GMC Sierra 3500 Chassis (SL, SLE, SLT,WT) 2007

Description:

Upgrade your GMC Sierra 3500's (SL, SLE, SLT, WT) 2007 rear suspension system with the Maxxpeedingrods E7K6MY Air Spring Suspension Kit. Designed specifically for this model year and chassis, this kit offers improved load support, enhanced ride quality, and superior handling compared to traditional leaf springs.

This air suspension kit includes four (4) high-quality, heavy-duty air springs. Each spring is meticulously engineered to provide consistent and reliable support for heavy loads, ensuring a smooth and stable ride, even when towing or carrying a heavy payload. The air springs are also maintenance-free, eliminating the need for periodic adjustments or replacements, unlike traditional leaf springs.

The E7K6MY kit also includes four (4) monotube shock absorbers. These high-performance shocks are custom-tuned for the GMC Sierra 3500 and feature a large, smooth bore design for optimal gas flow, ensuring consistent damping and excellent ride quality. The monotube design also ensures that the shock absorber remains cooler, reducing the likelihood of fading and maintaining superior performance.

Installation of the Maxxpeedingrods E7K6MY Air Spring Suspension Kit is relatively straightforward, with clear and detailed instructions provided. All necessary hardware is included in the kit, as well as new brake lines and a wiring harness for the air compressor. Additionally, this kit is compatible with factory stability control systems and can be used in conjunction with other aftermarket suspension mods.

By installing the Maxxpeedingrods E7K6MY Air Spring Suspension Kit on your GMC Sierra 3500, you'll not only enjoy a smoother and more comfortable ride, but also improved handling and towing capabilities. This kit is an essential upgrade for anyone who frequently tows heavy loads or simply wants to enhance the performance and capabilities of their vehicle.

In summary, the Maxxpeedingrods E7K6MY Air Spring Suspension Kit for the GMC Sierra 3500 (SL, SLE, SLT, WT) 2007 is an excellent investment for those seeking improved ride quality, enhanced handling, and superior load support. With its high-quality components, ease of installation, and compatibility with factory systems, this kit is a must-have for any serious GMC Sierra 3500 owner.

Maxpeedingrods E7K6MY Air Spring Suspension Kit Rear for GMC Sierra 3500 Chassis (07 WT, SL, SLT) - Pros and Cons: Pros:

1. Improved Ride Comfort: Air springs provide a more comfortable ride compared to traditional steel springs. They help absorb road shocks and bumps effectively, resulting in a smoother ride.

2. Height Adjustability: Air springs allow for easy height adjustment. This feature is useful for towing heavy loads or for off-roading where ground clearance is important.

3. Reduced Squat and Sway: Air springs help reduce the amount of squat and sway experienced during towing or while carrying heavy loads. This results in improved stability and control.

4. Longer Suspension Life: Air springs last longer than traditional steel springs due to their ability to adapt to various road conditions and reduce wear and tear on other suspension components.

5. Quicker Payback: Air springs may have a higher upfront cost, but they offer a quicker payback due to their longer lifespan and improved fuel efficiency.

Cons:

1. Complexity: Air suspension systems are more complex than traditional steel spring suspensions. They require regular maintenance and monitoring to ensure proper function.

2. Cost: Air suspension systems can be more expensive to purchase and install compared to traditional steel spring suspensions.

3. Potential for Leaks: Air springs contain air, which can potentially leak out over time. Leaks can lead to a loss of suspension pressure, resulting in a less effective suspension system.

4. Electrical Requirements: Air suspension systems require electrical power to operate. This can lead to additional installation costs and complexity.

5. Lack of Feedback: Air suspension systems do not provide the same level of feedback as traditional steel spring suspensions. This can make it more difficult to gauge the condition of the suspension system and may require more frequent inspections.

Conclusion:

The Maxpeedingrods E7K6MY Air Spring Suspension Kit Rear for GMC Sierra 3500 Chassis (07 WT, SL, SLT) offers several advantages, including improved ride comfort, height adjustability, reduced squat and sway, longer suspension life, and quicker payback. However, it also comes with some disadvantages, such as complexity, cost, potential for leaks, electrical requirements, and lack of feedback.

Based on the pros and cons, it is recommended to consider the specific needs and driving conditions of the vehicle before deciding to purchase and install this air suspension kit. If the vehicle is used for towing heavy loads frequently or for off-roading, the advantages of improved ride comfort, height adjustability, and reduced squat and sway may outweigh the disadvantages. However, for those with a smaller budget or who prefer a simpler suspension system, a traditional steel spring suspension may be a better option. Ultimately, the decision depends on individual preferences and requirements.

Details:

Condition: brand new. Air spring suspension kit rear for Gmc Sierra 3500 chassis Sl Sle Slt Wt 2007. For Gmc Sierra 3500 no bed cab and chassis 2001 -2005. Item quality problem.

Internal jounce bumper included: yes. Package includes as the picture shows. O ther items >> you might also like. Return items must be in original condition.

Includes all brackets hardware needed to install.ascription and applications. Note: compatible only with commercial cab and chassis model's. For Gmc Sierra 3500 Sl Sle Slt Wt rwd 4wd 2006 -2010.

For shipping damage case. Our mechanic will inspect every return item. Placement on vehicle: rear left and right. Return item must be in brand new and unused condition with original tags packaging.

For Gmc Sierra 3500 chassis Sl Sle Slt Wt rwd 4wd 2007. The reason for return.

specifications liftkitsparts:

  • for models: 3500, Sl, Sle, Wt, Slt, Sierra
  • for makes: Gmc
  • brand: Maxpeedingrods
  • mpn: E7k6my
  • part type: Spring Suspension
  • bundle listing: Yes
  • california prop 65 warning: California Prop 65 Warning
  • features: Easy Installation, Heavy Duty
  • fitment: For Gmc Sierra 3500 No Bed Cab And Chassis 2001-2005, For Gmc Sierra 3500 Sl Sle Slt Wt Rwd 4wd 2006-2010, For Gmc Sierra 3500 Chassis Sl Sle Slt Wt Rwd 4wd 2007, For Chevrolet Silverado 3500 No Bed Cab And Chassis 2001-2010
  • included hardware: Mounting Hardware
  • load capacity: 5000lbs
  • manufacturer warranty: 1 Year
  • mounting style: Bolt-on
  • oe/oem part number: Air Suspension Kit For Gmc Sierra 3500 Sl Sle Slt Wt Rwd 4wd
  • placement on vehicle: Left, Right, Rear
  • universal fitment: Direct Replacement
  • vintage part: No

returns liftkitsparts:

  • policy: returns accepted
  • time: 30 days
  • paid by: seller

general liftkitsparts:

  • category: Auto Parts > Chassis, Suspension Brakes > Lift Kits

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shipping liftkitsparts:

  • carrier: ups
  • class: standard
  • transit: 4-9 days
  • service: ups ground
  • type: fixed

offer liftkitsparts:

  • started: january 19, 2026
  • best offers: true
  • options: ship-to-home
  • sold #: 9
  • availability: in stock
  • quantity: 2

seller liftkitsparts:

  • rating: 99.3%
  • city: rowland height, california
  • # reviews: 22035
rating: 99.3% out of 100 based on 35 user ratings.
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