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  3. GMC APT129778

GMC APT129778 Rear Shackles Kit 88-18

fits model: 1500, C1500, Sierra. make: Gmc, Chevy.

Apt129778 A-parts-a New 1 Inch Drop Rear Shackles Kit Fit For Gmc Sierra 1500 C1500 Chevy 88-18

( Brand: Gmc ), ( Manufacturer Warranty: 1 Year ), ( Manufacturer Part Number: APT129778 ), ( Placement On Vehicle: Left, Right, Rear ), ( Kit Parts Unclude: Drop Shackle ), ( Drop Length: 1 Rear ), ( Type: Leaf Spring Shackle Lowering Kit ), ( Color: Black ), ( Fitment Type: Direct Replacement ), ( Adjustable: Yes )

Review GMC A parts New Inch Drop Rear Shackles Kit Fit Chevy 88-18 fits SIERRA 1500 C1500

Introducing the A-Parts APT129778 Rear Shackles Kit, a top-tier solution engineered specifically for the rear suspension of GMC Sierra 1500 and Chevy C1500 pickup trucks manufactured between 1988 and 2018. This kit is your go-to option if you're looking to replace worn-out or damaged shackles, ensuring a smoother ride and improved handling for your beloved vehicle.

The APT129778 Rear Shackles Kit is meticulously crafted using premium-grade materials to provide unparalleled durability and resistance to corrosion. Each shackle is forged from high-strength steel, ensuring they can handle the heavy loads and tough conditions that come with owning a pickup truck. The kit also includes new bushings, ensuring a proper fit and reducing unwanted vibrations.

These shackles are designed to be a direct replacement for the OEM parts, making installation straightforward and hassle-free. The kit comes with all necessary hardware, including bolts and nuts, and clear installation instructions to guide you through the process.

By upgrading to the A-Parts APT129778 Rear Shackles Kit, you're not only enhancing your truck's performance but also investing in its long-term reliability. These shackles are engineered to last, allowing you to enjoy your GMC Sierra 1500 or Chevy C1500 with confidence, knowing that you've made an intelligent investment in their continued longevity.

In summary, the A-Parts APT129778 Rear Shackles Kit is a must-have upgrade for any GMC Sierra 1500 or Chevy C1500 pickup truck owner between the years of 1988 and 2018. It offers superior durability, improved handling, and a smoother ride, all while ensuring a hassle-free installation process. Upgrade your truck today with this top-of-the-line solution from A-Parts.

Pros and Cons of Buying A-Parts APT129778 Rear Shackles Kit for GMC Sierra 1500 and Chevy C1500 (1988-2018)

1. Pros:

a. Durability: A-Parts rear shackles are known for their robust construction. This kit is designed to withstand heavy loads and rough terrain, making it an excellent choice for off-road enthusiasts and those who tow frequently.

b. OEM Fitment: The APT129778 rear shackles kit is specifically engineered for GMC Sierra 1500 and Chevy C1500 models (1988-2018). This ensures a perfect fit and proper function.

c. Improved Ride Quality: New rear shackles can help reduce sway and improve the overall ride quality of your vehicle. This is especially noticeable when towing or carrying heavy loads.

d. Affordable: Compared to some aftermarket alternatives, the A-Parts rear shackles kit is relatively affordable.

2. Cons:

a. Installation: Installing the rear shackles can be a time-consuming process, especially if you're not confident in your mechanical abilities. It may be worth considering a professional installation, particularly for those who are not mechanically inclined.

b. Availability: A-Parts rear shackles may not be as readily available in local auto parts stores as other brands. You may need to order them online and wait for shipping.

c. Noise: Some customers have reported increased noise from the new shackles, particularly when towing or driving over rough roads. This may be due to the improved fit and function of the new parts.

3. Conclusion:

The A-Parts APT129778 rear shackles kit offers several advantages, including durability, OEM fitment, improved ride quality, and affordability. However, it also comes with some potential drawbacks, such as the installation process and potential noise concerns. Ultimately, the decision to purchase this kit depends on your individual needs, budget, and mechanical abilities.

4. Recommendation:

If you're looking for a reliable, affordable, and OEM-quality rear shackles kit for your GMC Sierra 1500 or Chevy C1500 (1988-2018), the A-Parts APT129778 is an excellent choice. However, be prepared for a potentially time-consuming installation process and the possibility of increased noise. If you're unsure about your mechanical abilities, consider hiring a professional for the installation to ensure proper fitment and function.

Details:

Any direct return of purchased items will not be processed. 1 Drop Rear Shackles Kit Fit For GMC Sierra 1500 C1500 Chevy 88-18 New. Install is about an hour,set it where you want and reuse the hardware. Features: -100% brand new and high quality Rear 1 Drop Adjustable Lowering Shackles These shackles will lower your truck depending on the bolt hole you install them.

Item Specifics: Brand a-parts-a, Manufacturer Warranty 1 Year, Part Number APT129778, Placement on Vehicle Left,Right,Rear, Kit Parts Unclude Drop Shackle, length Rear, Type Leaf Spring Shackle Lowering Kit, Color Black, Fitment Direct Replacement, Adjustable Yes. Easy way to take the rake out of your truck and level rear with front.

part #: apt129778 price

  • $18.20

specifications lowerlageen:

  • for models: 1500, C1500, Sierra
  • for makes: Gmc, Chevy
  • brand: Gmc
  • manufacturer warranty: 1 Year
  • manufacturer part number: APT129778
  • placement on vehicle: Left, Right, Rear
  • kit parts unclude: Drop Shackle
  • drop length: 1 Rear
  • type: Leaf Spring Shackle Lowering Kit
  • color: Black
  • fitment type: Direct Replacement
  • adjustable: Yes

seller lowerlageen:

  • # reviews: 2520
  • rating: 99.3%
  • city: Monroe Township, New Jersey

payments lowerlageen:

  • other
  • credit card: Diners-club
  • wallet: Google-pay

offer lowerlageen:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • best offers: True
  • started: March 6, 2026

shipping lowerlageen:

  • transit: 4-8 Days
  • class: Standard, Expedited
  • carrier: UPS
  • type: Fixed
  • service: Standard, UPS 2nd Day Air
  • cost: $0.00

returns lowerlageen:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

general lowerlageen:

  • Auto Permance Parts > Chassis, Suspension Brakes > Lower Kits Parts
  • condition: New
for models: 1500, c1500, sierra, for makes: gmc, chevy, manufacturer warranty: 1 year, placement on vehicle: left, right, rear, kit parts unclude: drop shackle, drop length: 1 rear, type: leaf spring shackle lowering kit, fitment type: direct replacement, adjustable: yes,
category: auto parts > chassis, suspension brakes > lower kits parts, color: black, sku: 13461128725569713,

Gmc APT129778 Is Similar To:

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1 offer $18.20 USD
  • New. Offer #1 priced at $18.20 + $0.00 delivery = $18.20* total. Fitment: . Features: -100% brand new and high quality -Rear 1" Drop Adjustable Lowering Shackles -These shackles will lower your truck 1" depending on the bolt hole you install them on.FREE SHIPPING

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