1947-1954 Chevy 1/2 Ton Pickup Truck Frame Rails
1947-1954 Chevy 1/2 Ton Pickup Truck Frame Rails
Speedway Motors

|

#91604754

1947-1954 Chevy 1/2 Ton Pickup Truck Frame Rails

  • Laser cut from 7 gauge steel plate
  • For 1/2 ton chassis only
  • Replicates shape and dimensions of original Chevy frame - frame rail length is 173-3/4" or 14' 5-3/4"
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Type:

1) Frame Rails

2) Front Suspension / OE Type Caliper2) Front Suspension / Wilwood D154 Caliper3) Rear Suspension Kit W/ Housing, Axles, Brakes4) Frame Chassis Kit - Base4) Frame Chassis Kit - Deluxe / OE Type Caliper3) Rear Suspension Kit4) Frame Chassis Kit - Deluxe / Wilwood Caliper3) Rear Suspension Kit W/ Housing

$2,113.99

/pair

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Product Summary

47-54 GMC, 47-54 Chevy, Steel, Natural

  • Laser cut from 7 gauge steel plate
  • For 1/2 ton chassis only
  • Replicates shape and dimensions of original Chevy frame - frame rail length is 173-3/4" or 14' 5-3/4"
  • Welded on a rail fixture to ensure proper shape
  • Ground and sanded to prep for finishing
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Key Specs

MFG. Part #91604754
BrandSpeedway Motors
Material TypeSteel
FinishNatural
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Truck shipments must be pre-paid with a credit card, certified check or money order

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Speedway Motors 91604754 Details

Build a firm foundation for your vintage 1947-54 Chevy 1/2 ton pickup without picking up a welder! This innovative line of chassis components from Speedway Motors allows the do-it-yourself rodder to assemble a frame using only basic hand tools and a drill.

  • Laser cut from 7-gauge steel plate
  • Replicates shape and dimensions of original Chevy frame
  • Welded on a rail fixture to ensure proper shape
  • Ground and sanded to prep for finishing
  • For '47-'54 1/2 pickups
  • Frame rail length 173-3/4" or 14' 5-3/4"

NOTE: Finish will be plain steel, not powder coated as shown.

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Speedway Motors 91604754 Specifications

KEY SPECS
MFG. Part #91604754
BrandSpeedway Motors
Material TypeSteel
FinishNatural
GENERAL
Gauge Thickness7
Sold in QuantityPair

Ratings & Reviews

4.3

6 Reviews

Overall Assessment

Customers appreciate the exceptional quality of our frame rails, often purchasing them to replace original parts. They stand out due to their superior strength and design, enabling them to effectively combat rust and promote vehicle durability. While some light grinding may be necessary for fitting with Speedway radiator support, the ease of assembly, including squaring, centering, and leveling, is a commendable attribute. Customers also highly recommend it for use with a 4-link kit and front IFS. Usability, material quality, and overall practicality make these frame rails a favored choice amongst consumers.

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4.3

6 reviews

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Put more mounting holes

1.0

3 months ago

John

California

The frames are nice. But everything else is garbage. Mounting holes not even close, especially on the rear running board bracket

Would Not Recommend

Great

5.0

5 years ago

Tyler D

Canal Winchester, oh

Verified

Great quality to replace originals, only con is if you use the speedway radiator support, the rails are a little too narrow where it goes and some light grinding is required to shave it down, other than that great!

I would buy this product again

5.0

6 years ago

Ray

Omaha, Ne

Verified

Great quality

Would Recommend

Frame Rails

5.0

7 years ago

Mole

Hermann, Mo

Verified

Super fast shipping, rails look fantastic!

Would Recommend

Quality Rails

5.0

8 years ago

55 1st Edition LT4

Keller, TX

Verified

My stock frame had some rust issues that concerned me so I ordered the Speedway kit. I am glad I did! These things are great! After a couple of weeks of waiting for them to get back in stock, they arrived. After squaring, centering and leveling them (with the help of a laser), I bolted in the Speedway radiator crossmember, then I clamped and tack welded four pieces of 1 1/2" angle iron to keep everything in place. After that it was on to the 4- link kit and the front IFS.

Would Recommend

Customer review image
Customer review image

Awesome frame rails

5.0

9 years ago

Butch

Delmar, DE

Verified

Awesome product

Would Recommend

Customer review image

Showing 6 of 6 reviews

Questions & Answers

18 Questions • 14 Answers

Do you sell the cab and running board brackets for this frame? If so, are they available in a kit with the chassis kit MFG. Part #: 9161947? Do they come with instructions on the locations of mounting holes?

by Classic54s

• 8 years ago

2 answers

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can you bolt the 91043237 to these rails? They only mention the 4 link system.

by kelly

• 8 years ago

2 answers

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Do these rails come pre drilled for the bolt in IFS and 4 Link kit or would I need to use measurements from the stock frame?

by Curious George

• 8 years ago

2 answers

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What is the rated HP for this frame?

by Nick

• 9 years ago

1 answer

View Answer

Does the frame already come c-notched for the rack and piñon? Or is that something that will have to be done after the fact.

by Trevor

• 9 years ago

2 answers

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Will your 910-34448 weld in mustang II cross member and 910-43237 rear leaf spring kit work with these frame rails or is modification required?

by Ray

• 9 years ago

1 answer

View Answer

what exactly comes with the rails. the instructions show radiator support, mid section crossmember

by chuck- car builder, racer

• 10 years ago

1 answer

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Do you have a body mount kit you offer that works with these frame rails? Does this have holes for mounting bumper brackets?

by Derek

• 11 years ago

1 answer

View Answer

Hello. I want to be sure before ordering- I have a 55 First Series(like the 54) Chevy panel truck-same wheel base as 1/2 ton PU-Will this frame work? Also, wanted to use a manual transmission- do you have a provision for this or would I have to go to a firewall pedal bracket? Thanks.

by Tim

• 11 years ago

1 answer

View Answer

Is there a template for drilling the frame holes for body crossmember cab mounts rear 4 link mustang 2 kit etc?

by Damon

• 11 years ago

1 answer

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