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Seamless drawn-over-mandrel dom tubing decreases internal component wear, resulting in longer service life. Super finished, chromed, proper seal lubrication, piston rod provides anti-corrosion properties, a more consistent wear surface, and longer product life.





Variable rate rear coil springs provide 500 lbs per pair of load capacity. Super finished, piston rod provides anti-corrosion properties, chromed, proper seal lubrication, a more consistent wear surface, and longer product life.

Call or message us with any questions! Notes: leaf springs will provide about 1. 5"-2" of lift depending on leaf pack condition. Ships same/next business day.


Consistent ride -- oe all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces.
Longer service life -- self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life. Improves performance -- nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade.

Consistent ride -- oe all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces.
Longer service life -- self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life. Reduces sag under load -- ideal for occasionally hauling or towing varying loads; heavy gauge, 200 lbs.
1. ACDelco
#ad
ACDelco Specialty 519-21 Rear Spring Assisted Shock Absorber
#adACDelco #ad - Constant rate front coil springs can help improve stability and maintain ride height. Fit type: Vehicle Specific. Not to exceed vehicle gvwr gross vehicle weight rating.Seamless drawn-over-mandrel dom tubing decreases internal component wear, resulting in longer service life. Super finished, chromed, proper seal lubrication, piston rod provides anti-corrosion properties, a more consistent wear surface, and longer product life.
More information #ad
Product does not increase payload. Variable rate rear coil springs provide 500 lbs per pair of load capacity. Real-world tested to ensure that the shocks will fit intended vehicles and applications.Brand | ACDelco #ad |
Manufacturer | ACDelco #ad |
Height | 3.7 Inches |
Length | 27.7 Inches |
Weight | 14.27 Pounds |
Width | 7.5 Inches |
Part Number | 519-21 |
Model | 519-21 |
Warranty | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
2. ACDelco
#ad
ACDelco Specialty 519-29 Rear Spring Assisted Shock Absorber
#adACDelco #ad - Leading manufacturer Of High-Quality Products. Fully equipped with State-Of-The-Art Technology. Constantly modernizing our Powerful Devices To Meet The Demands Of The Modern User.More information #ad
International renown For Our Diverse Range Of Award-Winning Products. All products have been Designed With The Professional In Mind.Brand | ACDelco #ad |
Manufacturer | ACDelco #ad |
Height | 3.7 Inches |
Length | 27.7 Inches |
Weight | 7.9 Pounds |
Width | 7.5 Inches |
Part Number | 519-29 |
Model | 519-29 |
Warranty | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
3. Firestone
#ad
Firestone Ride-Rite 4150 Coil-Rite; Air Helper Spring Kit; Rear; Incl. Air Helper Springs; Supports; Hardware; Air Line; And Inflation Valves; No Drilling Required; Number W237604150;
#adFirestone #ad - Polyurethane. 1 inches x000 lbs. 2 year / 200, 000 mile Warranty. 4150, firestone coil-rite Rear Air Bag Kit for the Pathfinder. Firestone 4150 Inches.More information #ad
Brand | Firestone #ad |
Manufacturer | FIRESTONE #ad |
Height | 9 Inches |
Length | 11 Inches |
Weight | 2.2 Pounds |
Width | 9 Inches |
Part Number | 4150 |
Warranty | 2 Year / 200,000 Mile Warranty |
More information #ad
4. ACDelco
#ad
ACDelco Specialty 519-3 Rear Spring Assisted Shock Absorber
#adACDelco #ad - All products have been Designed With The Professional In Mind. Fully equipped with State-Of-The-Art Technology. Constantly modernizing our Powerful Devices To Meet The Demands Of The Modern User.More information #ad
Leading manufacturer Of High-Quality Products. International renown For Our Diverse Range Of Award-Winning Products.Brand | ACDelco #ad |
Manufacturer | ACDelco #ad |
Height | 3.7 Inches |
Length | 27.7 Inches |
Weight | 14.62 Pounds |
Width | 7.5 Inches |
Part Number | 519-3 |
Model | 519-3 |
Warranty | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
5. Suncore
#ad
Rear Active Suspension to Shock Absorbers w/Helper Springs Conversion Kit Compatible with 2007-2013 Chevrolet Avalanche
#adSuncore #ad - Direct from Factory - Free Shipping. Brand new rear active suspension to Gas Shocks w/ Helper Springs Conversion Kit. Includes bypass resistors. Compatible with 2007-2013 Chevrolet Avalanche Rear Left & Right. 1 year Warranty.More information #ad
Brand | Suncore #ad |
Manufacturer | Suncore Industries #ad |
Weight | 30 Pounds |
Part Number | 150G-30-R-RES-005 |
Warranty | 1 Year Warranty |
More information #ad
6. ACDelco
#ad
ACDelco Specialty 519-30 Rear Spring Assisted Shock Absorber
#adACDelco #ad - Product does not increase payload. Greater heat dissipation, improved cooling and reduction in fade for continued performance. Constant rate front coil springs can help improve stability and maintain ride height.Variable rate rear coil springs provide 500 lbs per pair of load capacity. Super finished, piston rod provides anti-corrosion properties, chromed, proper seal lubrication, a more consistent wear surface, and longer product life.
More information #ad
Real-world tested to ensure that the shocks will fit intended vehicles and applications. Not to exceed vehicle GVWR Gross Vehicle Weight Rating. Seamless drawn-over-mandrel dom tubing decreases internal component wear, resulting in longer service life.Brand | ACDelco #ad |
Manufacturer | ACDelco #ad |
Height | 3.7 Inches |
Length | 27.7 Inches |
Weight | 7.9 Pounds |
Width | 7.5 Inches |
Part Number | 519-30 |
Model | 519-30 |
Warranty | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
More information #ad
7. TORCH Off Road
#ad
TORCH 1.5"-2" Rear Add A Leaf Spring Lift Kit for 04-19 Nissan Titan Frontier Xterra
#adTORCH Off Road #ad - Comes with step by step instructions for the DIY backyard mechanic. Installation: bolt on kit. Fits: 1. 5"-2" rear add a leaf spring lift Kit for 04-19 Nissan Titan Frontier Xterra.Call or message us with any questions! Notes: leaf springs will provide about 1. 5"-2" of lift depending on leaf pack condition. Ships same/next business day.
More information #ad
Leafs are 2/5" thick message us if you have any questions. Contents: 2pc add a leafs 60mm x 10mm x 540mm, extended alignment pins, isolator Pads ***Please make sure you have at least 1/2" of thread remaining on factory U bolts. Lifetime Warranty. 2-4 day delivery. Dedicated Customer Service.Brand | TORCH Off Road #ad |
Manufacturer | TORCH Off Road #ad |
Part Number | 689355918897 |
More information #ad
8. Air Lift
#ad
AIR LIFT 60732 1000 Series Rear Air Spring Kit
#adAir Lift #ad - Installs inside coil spring to eliminate sag and bottoming out. Air adjustable from 5-35 PSI. Up to 1000 pounds of load leveling capacity. See descripiton for Fitment Details.More information #ad
Brand | Air Lift #ad |
Manufacturer | Air Lift #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 3 Pounds |
Width | 0 Inches |
Part Number | 60732 |
Model | 60732 |
Warranty | Limited Lifetime |
More information #ad
9. Monroe
#ad
Monroe Shocks & Struts Load Adjusting 58640 Shock Absorber
#adMonroe #ad - Capacity limited by suspension, calibrated coil spring reduces sag when loaded up to 1, tires and transmission; see owner's manual. Exceptional handling -- tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency.Consistent ride -- oe all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces.
More information #ad
Reduces sag under load -- ideal for occasionally hauling or towing varying loads; heavy gauge, 200 lbs. Longer service life -- self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life. Improves performance -- nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade.
Brand | Monroe #ad |
Manufacturer | Tenneco #ad |
Height | 3.7 Inches |
Length | 29.5 Inches |
Weight | 11.02 Pounds |
Width | 7.2 Inches |
Part Number | 58640 |
Model | 58640 |
More information #ad
10. Monroe
#ad
Monroe Shocks & Struts Load Adjusting 58633 Shock Absorber
#adMonroe #ad - Improves performance -- nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade. Exceptional handling -- tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency.Consistent ride -- oe all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces.
More information #ad
Capacity limited by suspension, calibrated coil spring reduces sag when loaded up to 1, tires and transmission; see owner's manual. Longer service life -- self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life. Reduces sag under load -- ideal for occasionally hauling or towing varying loads; heavy gauge, 200 lbs.
Brand | Monroe #ad |
Manufacturer | Tenneco (Rancho/Monroe) #ad |
Height | 3.6 Inches |
Length | 29.5 Inches |
Weight | 9.54 Pounds |
Width | 7.4 Inches |
Part Number | 58633 |
Model | 58633 |
More information #ad