Product Summary

Solid Axle Rear Suspension Type, 2 Number of Leafs

  • Spring is approx. 1.13" thick at the center
  • Specifically made for the 1937-1939 Chevy cars
  • includes 2 leaves on each side that are 2 1/2" wide
  • Will lower your car approximately 2 inches from stock
  • Length eye to eye measures 48" and is a reversed eye style

Comes as a Kit

See more details

Key Specs

Rear Suspension TypeSolid Axle
Trailing Arm StyleParallel Leaf
Suspension Kit TypeConversion
Suspension Height Adjustment2 Inch Lowered
Spring TypeLeaf Spring
See more specs

Need To Know

Quick and Easy Returns

Return Policy

TCI Engineering 91042237 Details

These rear leaf spring kits are the perfect way to update the ride and handling of your vintage Chevy while also lowering the stance approximately 2 inches from stock.

  • Parabolic Leaf Springs
  • Shock Crossmember
  • Front frame brackets
  • Shackle Brackets
  • 5 Hole plates
  • U-bolts
  • Axle brackets
  • Painted Shocks
  • Dogbones
  • Polyurethane Bushings
  • All required Hardware
  • Detailed Installation manual

Charts

TCI Engineering 91042237 Specifications

KEY SPECS
MFG. Part #91042237
BrandTCI Engineering
Rear Suspension TypeSolid Axle
Trailing Arm StyleParallel Leaf
Suspension Kit TypeConversion
Suspension Height Adjustment2 Inch Lowered
Spring TypeLeaf Spring
Number of Leafs2
Leaf Spring Eye TypeReverse Eye
Shocks IncludedYes
Bolt-OnNo
Axle Housing IncludedNo
Bushing MaterialPolyurethane
Material TypeSteel
GENERAL
Sold in QuantityKit
NotesSpring is approx. 1.13" thick at the center.
Leaf Spring Width2-1/2 Inch
Length Eye to Eye48"
FinishNatural
ColorBlack

Ratings & Reviews

4.5

13 Reviews

Overall Assessment

Customers appreciate the product for its high quality and practicality. It's considered user-friendly and easy to install, even by novices, but could benefit from clearer instructions with more pictures. Some parts are of exceptional build, and customers find value for their money in our product. The item consistently meets expectations and fits perfectly, helping them achieve desired results. Some customers have expressed the need for clearer labeling on parts. Despite some minor concerns, most users would recommend the item to others, with many of them repurchasing it themselves. However, some users found compatibility issues with non-standard parts that required additional modifications. Still, in terms of quality and usability, our product outshines others on the market.

4.5

13 reviews

5

9

4

3

3

0

2

0

1

1

Most Liked Positive Review

4.0

Worked out well

Well the instructions are in need of better pictures. I installed this myself at age 65 so that lets you know it can be done by most all. I have 57 chevy rear housing in this car. I did not use spring perch that came with kit . Only needed 1 1/2 " blocks. I also bought adjustable spring blocks 1 1/2 " and speedway spring perch with short stands To center wheel in fender. I made my own cross member to mount shocks and moved it back so rear housing would clear. Cross member that comes with kit may work for you but not with what I had. You could take the crossmember in kit and cut and mount between frame rails. All in all like any custom install No One can guess what we are looking to do. All parts very well made. For the money a deal.

Most Liked Negative Review

1.0

I would never buy again

Bolts in good but they don't say you have to run a stock '37 rearend who still runs them when you running a 350 ci. I installed this kit in a 1937 4 door the shock bar hits my chevy 10 bolt I have like a 1-1/2 clearance between the floor and the chunk. I have to cut the square tubing and the floor and make like a tunnel for clearance. If I would have known I had to do all of this I would've just built it from scratch. You would have thought someone else had this same problem. But I guess people that aren't have issues are still running stock '37 rearend. All I can think.

Filter by Ratings

I would use again, this is the 3rd one I have done

5.0

4 years ago

Coyboy

winnemucca nv.

Verified

Good quality

Would Recommend

Toy parts

5.0

4 years ago

Big boy toys

Poplarville Ms.

Verified

Not quite ready to install but had to jump on Speedway's sale price and free shipping. Not worried about fitment since other TCI parts I have used were easy to install.

Would Recommend

Fast Delivery and great customer service!

5.0

5 years ago

Ray

Albuquerque, NM

Verified

The rear spring set I ordered is getting installed in my 39 chevy. It hasn't been put in yet because it came in faster than what I anticipated. I would have to say they have great shipping and delivery service as well as impeccable customer service.

Would Recommend

worked well !!

5.0

8 years ago

tilly

sturtevant wisc 53177

Verified

Good product overall !! I would recommend it.

Would Recommend

Worked out well

4.0

8 years ago

Fl. 38

Sarasota , Fl.

Verified

Well the instructions are in need of better pictures. I installed this myself at age 65 so that lets you know it can be done by most all. I have 57 chevy rear housing in this car. I did not use spring perch that came with kit . Only needed 1 1/2 " blocks. I also bought adjustable spring blocks 1 1/2 " and speedway spring perch with short stands To center wheel in fender. I made my own cross member to mount shocks and moved it back so rear housing would clear. Cross member that comes with kit may work for you but not with what I had. You could take the crossmember in kit and cut and mount between frame rails. All in all like any custom install No One can guess what we are looking to do. All parts very well made. For the money a deal.

Would Recommend

I would definitely recommend

5.0

8 years ago

D.T

Blooming Prairie mn

Verified

Every thing fit exactly the way it was supposed to.Directions very easy to follow

Would Recommend

I would never buy again

1.0

8 years ago

AJ

Covington la

Bolts in good but they don't say you have to run a stock '37 rearend who still runs them when you running a 350 ci. I installed this kit in a 1937 4 door the shock bar hits my chevy 10 bolt I have like a 1-1/2 clearance between the floor and the chunk. I have to cut the square tubing and the floor and make like a tunnel for clearance. If I would have known I had to do all of this I would've just built it from scratch. You would have thought someone else had this same problem. But I guess people that aren't have issues are still running stock '37 rearend. All I can think.

Would Not Recommend

Quality product

5.0

9 years ago

40 chevy

Seattle Wa

Verified

Parts came quickly and of high quality

Would Recommend

Great system would recommend

4.0

9 years ago

Larry

Jamestown, ND

Verified

It was a great project, and the parts fit great, just need more pictures and instructions. But that is speaking as a novice in this kind of work. Need to add the option for different sizes of rear end perches, I only needed a 1/2 in.

Would Recommend

I would recomend thiis to other people

5.0

9 years ago

Geo

Cambridge, Ohio

Verified

worked great, fit in easy and gave me the drop in the rear that I was looking for. With the straight axle in the front, I'm getting the GASSER look I was going for. Great product!

Would Recommend

Load More Reviews

Showing 10 of 13 reviews

Questions & Answers

4 Questions • 8 Answers

What is the spring rate of these leaf springs?

by Shawn

• 3 years ago

1 answer

Hi! Should this spring kit with these brackets fit in my 1939 Chevy coupe with a 58" wide Nova axle?

by Conny

• 8 years ago

5 answers

Wouldn't this kit fit a 1930 chevy 2 door sedan ?

by Coach

• 8 years ago

1 answer

I have a 1935 Chevy street rod , with leaf springs . I need to know will this fix my problem when i make a turn my car leans bad . Also with these springs will i have to use coil over shocks that are on my car now

by

• 15 years ago

1 answer

4 of 4 questions shown

Fitment

                Customer Impersonation Script