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Rear Springs 1960-72 Chevy Truck 3 In Drop/1967-72 Chevelle 1 In Drop

Specs
Material Type:
Steel
Sold in Quantity:
Pair
Finish:
Powder Coated
Color:
Black
Coil Spring End (A):
Pigtail
Coil Spring End (B):
Pigtail
Progressive Rate Spring:
No
Outside Diameter:
7.00
Free Height:
10.75
Rear Springs 1960-72 Chevy Truck 3 In Drop/1967-72 Chevelle 1 In Drop

Click image to enlarge

Please note the following about this product:

  • This item is sold as a pair.

Details

Reviews (2)

Q & A (6)

What's in the Box

Info

These rear coils are desgined to lower your truck, while still maintaining a proper spring rate to keep your suspension from bottoming out. They work great on six-cylinder and V8 trucks, but may not be suited for panels, Suburban or heavy duty towing applications.

The free height of this spring is 10-3/4". The manufacturer says that this spring has the same "rate" as the stock spring, app. 300 lbs. 

Note: The drop rate is different on the A-Body cars than it is on the trucks. There is a 3" drop in the truck and 1" drop on the Chevelle.

Application:

  • 1967-1972 GM A Body Cars
  • 1960-1972 Chevy Trucks
  • 1967-1972 Chevelle

Customer Reviews

Rated 5 out of 5 by 2 reviewers.
RATING BREAKDOWN
2 reviews
5 Stars
2
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Sparky
Verified Purchaser
Kearny, Az

Car is being rebuilt and so far the springs look great

September 05, 2016
so far all is great. have not driven vehicle. engine is in shop
Yes, I recommend this product.
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Was this review helpful? 0 0

JD the Whiskey Man
Verified Purchaser
Texas

High quality is the Judge

September 04, 2011
I put them on my C10 that I'm restoring, and I really like them. I'm impressed by the quality. They look really good! You won't be disappointed.
Pros:
  • Looks good
  • High Quality
Yes, I recommend this product.
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Was this review helpful? 0 0

Page 1 of 1

Product Q&A

6 questions : 6 answers

1 answers

Why can´t I use this to Paneltruck

BenkeBird
Sweden
November 20, 2013

Why can´t I use this to Paneltruck

Answers

November 20, 2013
EricM
These springs are designed for a pickup that is a daily driver/show vehicle. They are not intended for the high load capacity that a Panel Truck, Suburban, or heavy towing/hauling application requires. The spring rate is too soft for these applications and as a result the rear of the truck will "squat" considerably.
1 answers

do I need the shock relocater kit if I only use the 3 inch drop rear springs?

craig b blue
martinsburg,w.va.
November 06, 2011

do I need the shock relocater kit if I only use the 3 inch drop rear springs?

Answers

November 08, 2011
John
Part number 91006033 Shocks need to be near center of their stroke when the truck is sitting at ride height. For a simple test you can remove the lower end of your shock when the weight is on the vehicle and fully extend the shock and note the length. Then fully compress the shock and note the length. Midway between these two measurements is desired ride height. Compare to current mount length and subtract the 3 “ for the lowered springs. This will determine need for shock relocater kit.
1 answers

I have a 1970 chevy c-10, if i install the 4" rear srings do i have to c-notch my frame.

Phoenix,Az
September 01, 2011

I have a 1970 chevy c-10, if i install the 4" rear srings do i have to c-notch my frame.

Answers

September 02, 2011
Chris
With a 4 inch drop spring you are right at the limit, some guys will go ahead and use the bolt in C- notch kit incase they would ever over load there pickup.
1 answers

what is the spring rate for these springs?

bowtieguy04
dayton, ohio
February 10, 2011

what is the spring rate for these springs?

Answers

February 16, 2011
Waymon
The 3" Drop Rear Springs, 1960-'72 Chevy Item # 91006033, has a spring rate the same as the stock one that was originally installed on the 1960-1972 Chevy pickup. The spring rate of the original equipment spring is 300 psi. They have been wound to produce a 3 inch drop, as compared to the original spring.
1 answers

What is the stock height of this spring?

September 29, 2011

What is the stock height of this spring?

Answers

September 30, 2011
Jason
The free height of this spring is 10-3/4". The manufacturer says that this spring has the same "rate" as the stock spring, app. 300 lbs.
1 answers

Whatvis the compressed height of the spring

Scott
June 23, 2016

Whatvis the compressed height of the spring

Answers

June 24, 2016
Zach
Expert
I'm sorry to say there is no spec for compressed height. It is 10 3/4" free, and will compress 1" for every 300 lbs applied to it, so with both springs 600lbs will compress it 1"
Page 1 of 1

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