Specifications
- Brand
- Skyjacker
- Part #
- BUK5589
- UPC
- 803696117331

Skyjacker 1977-1991 GMC Jimmy Suspension Block and U-Bolt Kit
$155.15
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Skyjacker suspension block and u-bolt kit. Provides rear lift with e-coated u-bolts and tapered ductile iron blocks for improved pinion angle.
Key Features
- Fits 1973-1991 GMC Jimmy, 1973-1986 Chevrolet K5 Blazer, and many other Chevrolet and GMC trucks and SUVs.
- Ductile iron blocks feature fixed center pins for secure mounting.
- Blocks are tapered to help correct pinion angle and reduce driveline vibrations.
- U-bolts are e-coated for improved corrosion resistance.
- Includes suspension blocks and u-bolts for rear lift.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Skyjacker is known for making suspension components that help you get the most out of your truck or SUV. This kit is designed to give your vehicle a lift in the rear, using a combination of suspension blocks and u-bolts. It's a popular choice for a range of vehicles, including the 1977-1991 GMC Jimmy and the 1973-1986 Chevrolet K5 Blazer, helping you achieve that taller stance you're looking for.
The u-bolts in this kit are e-coated to help them resist corrosion, which is important for parts exposed to the elements. The blocks themselves are made from ductile iron and come with fixed center pins. They're also tapered, which is a smart design choice because it helps correct your pinion angle. This can prevent driveline vibrations that sometimes come with lifting a vehicle, making for a smoother ride after the lift is installed.
This kit includes the necessary blocks and u-bolts to add lift to the rear of your vehicle. Make sure to check the fitment details to confirm it works with your specific truck or SUV.
Specifications
- Brand
- Skyjacker
- Manufacturer Part #
- BUK5589
- UPC
- 803696117331
Frequently Asked Questions
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Skyjacker 1977-1991 GMC Jimmy Suspension Block and U-Bolt Kit
