SKU: 73853034074

2007-2021 Tundra AlphaHD Pro S Rear Air Suspension Kit (HP10128-J-S)

Sale price$388.02 Regular price$431.13
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Ships within 48 hours · Estimated delivery Oct 2 - Oct 7

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Description

2007-2021 Tundra AlphaHD Pro S Rear Air Suspension Kit (HP10128-J-S)Description The ALPHA HD PRO S Air Suspension Kit for 2007 2021 Toyota models reduces sag, sway, and bottoming out. It includes corrosion resistant end caps and 20 support wires for durability. An internal polyurethane bumper protects against damage, allowing use without air when not towing. Available with or without an in bag bump stop for added flexibility. Part Number: HP10128 J S Features 5,000 lbs of load leveling capacity 2. 5 hour install time

Description

The ALPHA HD PRO S Air Suspension Kit for 2007-2021 Toyota models reduces sag, sway, and bottoming out. It includes corrosion-resistant end caps and 20 support wires for durability. An internal polyurethane bumper protects against damage, allowing use without air when not towing. Available with or without an in-bag bump stop for added flexibility.

Part Number: HP10128-J-S

Features
  • 5,000 lbs of load leveling capacity
  • 2.5-hour install time
  • Lifetime warranty
  • Can be run at 0 psi

Includes:

  • 6ft Braided Stainless Steel Air Lines
  • Stainless Steel Air Spring Fittings
  • Stainless Steel Air Spring Mounting Hardware
  • Stainless Steel Schrader Valves
  • Stainless Steel Roll Plates
  • Two Air Springs
  • Everything required for install
Notes
  • Never exceed manufacturer's recommended Gross Vehicle Weight Rating.
Additional Info

Why Pacbrake added a bump stop to their bags?

Peace of mind. Customers want a bump stop to prevent bottoming out from loss of air bag pressure, an extremely rare event that could damage the air bags or potentially the frame of the truck. Think of it as an "insurance policy" against bottoming out.

An additional benefit is that you can run these air bags at 0 psi when unloaded for superior ride comfort.

Are bump stops necessary?

No! For those that require max travel in their air bags, to raise and lower their rear end to pickup trailers or boats, or for those that take their trucks off roading, air bags without bump stops are recommended. Consider the HP10128 ALPHA HD air bag.

Warranty

Parts Only

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 73853034074

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4.0 ★★★★★
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C
Ciara Campbell
Alexandria, US
★★★★★ 5
Bright and way cooler than standard whip lights!!
I got these for our Jeep as a cool accessory. We installed them and wow are they bright!!! Out on the trails at night it looks like there are two towers of light following the jeep, it is neat. They install easily and include everything needed for the installation. All the hardware is well built and sealed to last in the conditions that you would expect these to be used in, hot, dusty, sandy, cold and wet. The housings are all aluminum and sealed from the elements. The connections to the lights are insert and then screw connector to seal, that way the connections don’t get corroded and fail. Everyone we have seen has asked about them and have really been impressed with the brightness of the light and quality of the craftsmanship. The only thing that I would say is a negative is the remote control, it is small and I am afraid I am going to lose it in the Jeep so I can’t imagine how it would be in an open-air vehicle, but there are ways to keep track of it. Because the whip lights are not standard flailing sticks, they do not get caught on branches or have the potential for the sprint to break while out on the trail. I am happy with the purchase even if they were a little expensive, the convenience and attractive looks made a huge difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
C
Chris S.
Chelsea, US
★★★★★ 5
Very cool light without the long whips
Yes, it was tough to change to whipless but it also meant I could benefit from the lighting without huge whips behind me. It’s a personal choice but these worked out great. Highly visible and bright and the install was pretty straightforward and simple. You get everything you need with the kit. They look good and seem to be holding up durability wise very well. Overall, I may not stay with them over time but it won’t be because of quality or function. It’ll be because I want to see the long whips again behind me.
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Reviewed in the United States on January 25, 2026
O
Verified Purchase
Oly
Waukegan, US
★★★★★ 5
Perfect!
Plenty of choices. Worked great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
V
Verified Purchase
VV
Carnegie, US
★★★★★ 5
Perfect fit for a Tacoma.
There are 2 headlight bulb retaining clips in this packet that fit my 2013 Tacoma. Fits perfect, no modifications needed to the clips. Toyota dealers do not sell these clips alone, they must be ordered with the headlight housing. eBay has one for $50!!! AMZN beats them all.
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Reviewed in the United States on August 18, 2025
K
Verified Purchase
KK430
Natrona Heights, US
★★★★★ 5
Worked Like A Champ!
This kit had the retainer I needed, and I have a nice selection for future vehicles! I was looking for more crap to store in the garage, now I need a bigger tool box…
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2025

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