Shopping Cart

Your cart is empty.

Your cart is empty.

Prothane (7-1007) 71-87 GM K10-30 4wd Front Spring Bushings - Red

Free shipping on orders over $29.99

$45.44

$ 20 .99 $20.99

In Stock
  • Innovative three-layer structure engineered to protect the interior of your vehicle with style, safety, and comfort in your daily ride
  • Precision fabrication assures perfect fit
  • With frame shackle bushings
  • Premium grade polyurethane components


Polyurethane based suspension, driveline and chassis components have been designed as an upgrade to the soft factory rubber components.


Tim Kuhlman
2025-08-26 15:05:24
Perfect fit for both sides of the front 6” Summit-brand leaf springs under the 1984 Blazer as leaf springs did not come with. All you need is (2) 5” 1/2” bolts with nuts and washers to install
Garrett
2025-07-25 18:43:15
Showed up fast an was just hoe it showed in pic
Michael
2025-07-13 16:19:52
They fit my springs pretty well nice tight fit but they seem to be a little longer than they should be but that being said they work for reference I installed them on my 87 Chevy v10 with a 4in suspension lift
Steve Bean
2025-07-05 11:48:27
They are easy to install once you get the original one out. That is where the problem is. Great product.
tyler mooney
2025-04-25 11:45:15
They fit great and are %100 better than what was on there
J
2025-03-22 16:30:55
Perfect fit
Robert S. Cole
2025-02-10 13:14:57
Can't beat the price for these. Drastically improved the front end sway on my K5.
Dennis McGrath
2025-02-05 13:50:28
Maybe they could clarify these ONLY fit stock springs.
Recommended Products

$26.63

$ 12 .99 $12.99

4.7
Select Option

$80.73

$ 32 .99 $32.99

4.8
Select Option

$66.99

$ 26 .99 $26.99

4.5
Select Option

$44.48

$ 19 .99 $19.99

4.4
Select Option

$28.99

$ 12 .99 $12.99

4.5
Select Option

$46.99

$ 20 .99 $20.99

4.9
Select Option

$47.72

$ 21 .99 $21.99

4.7
Select Option

$55.99

$ 28 .99 $28.99

4.5
Select Option