Photo - Primary
Photo - Primary
Photo - Primary
Photo - Primary
User 4
Logo Image

Energy Suspension

Energy Suspension 81-87 Chevy/GMC 4WD (W/ Stock Front Springs) Black Hyper-flex Master Bushing Set

SKU: ENG3.18102G
Barcode: 703639277286

$287.37

In stock

This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!

Not sure it fits? Ask our fitment team — we check before it ships.

Authorized dealer — genuine parts only

Ships from our US warehouse

Fitment guaranteed or we take it back
Energy Suspension 81-87 Chevy/GMC 4WD (W/ Stock Front Springs) Black Hyper-flex Master Bushing Set

$287.37

$287.37

Tech Specs

Brand
Energy Suspension
SKU
ENG3.18102G
Shipping weight
12.4 lb

Energy's Hyper-Flex(TM) is superior performance polyurethane which has proven itself under the most demanding conditions on the race track, off-road and street performance driving, Hyper-Flex(TM) components do not wear or deteriorate from exposure to undercar chemicals such as oils and coolants and withstand atmospheric conditions like UV exposure and pollutants. Impervious to these elements, Energy's Hyper-Flex(TM) components are a great value. Not only will it outlast rubber 5 to 1 but are a cost effective performance improvement for your car or truck. Whether domestic or import, front, rear or 4WD, old or new, your vehicle will achieve that level of performance that has made Energy Suspension the most asked-for name in performance polyurethane components. All Hyper-Flex(TM) components are proudly Made in America and are available in red or black.

Related Tech Articles

How to Choose a Big Brake Kit Without Overbuying

How to Choose a Big Brake Kit Without Overbuying

Aug 25, 2026 11 min read

A big brake kit doesn't shorten your stopping distance — tires do. What it actually buys is heat capacity and pedal consistency. How to choose rotor diameter, piston area and pad compound, and when fluid and pads are the smarter spend.

Read the breakdown
Where Exhaust Power Actually Comes From

Where Exhaust Power Actually Comes From

Aug 25, 2026 11 min read

Almost every cat-back horsepower claim online is unsourced. Here's what an independent dyno test actually measured, why scavenging lives in the headers and not the cat-back, and where the power really is on a turbo car.

Read the breakdown
Coilovers vs Lowering Springs: How to Actually Decide

Coilovers vs Lowering Springs: How to Actually Decide

Aug 25, 2026 9 min read

Both lower the car — but the decision is really about the damper. Why stock dampers and aftermarket spring rates fight each other, when springs are genuinely the right call, and what each path costs you beyond the parts.

Read the breakdown