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1937 - 1939 Absolutely Bitchin' Chevy Car Parts


1937 - 1939 Chevy Car Parts

 Absolutely Bitchin Sheet Metal Parts



Numbers correspond to pages in the pdf
to download a copy of the pdf for this section

go to this page 1937-1939 Chevy Car PDF
Technical Info for Firewalls 
Cowl Vent Filler
Rocker Panels & Extensions
Floorboards Front & Rear
Trunk Floorboards Floorpans
Deep Wheel Tub Kits
Inner Cowl Repair Kit RH and LH
Check Out Our Super Saver Kits





37-39 Chevy Car Firewalls & Tech Info.

The Set-Back Information Provided on This Page is for Your Information Only
These References Are to Help You Decide Which Firewall Kit Will Best Fit Your Particular Application.

There Are Many Factors Which Will Affect Your Choice of Kits. Engine Set-Back, Radiator Core Thickness, Air Conditioning or Superchargers. You Need to Determine The Length of The Engine Package You Intend to Install & Then Figure Out The Distance You Have From The Back of The Radiator Core to The Stock or Existing Firewall. By Doing This, You Will Know How Much Extra Room or Set-Back You Will Need. The Firewall Only Fits In One Place In The Body But Your Engine Can Be Moved Forward or Backward As Much As Needed to Obtain Proper Clearances.
If You Have Any Questions, Please Call Our Customer Service Line At (928) 420-6346


737105     $335 
37-39 Chevy Firewall Small Block

737107      $345
37-39 Chevy Firewall Big Block

Measure the Set-Back From the Face of the Firewall Back As Illustrated.

737105 1937-39 Chevy Firewall
(2” Set-Back) Small Block

737107 1937-39 Chevy Firewall
(4” Set-Back) Big Block
Note: These Firewalls Are Designed for the Most Popular Engine-Transmission Conversion Which is Chevy Engine & GMC Turbo Transmission. Any Other Engine Installation (Ford, Mopar, Etc.) May Require Rework of the Bell Housing Area of the Firewall.

37 – 39 Chevy Cowl Vent Filler, Cowl Repair, & Rocker Panel

737200      $20
Chevy Cowl Vent Filler
Tired of Your Original Cowl Vent Leaking Water or Pulling Dust, Smoke, Etc.? Do You Just Want to Smooth Up the Cowl Area? We Make a Filler Panel That Might Be Just What You Need. These 16 Gauge Steel Filler Panels Come Just a Tick Larger So They Can Be Tuned for the Perfect Fit. They Also Have a Beveled Edge So the Weld Area is Down, Making it Easier for a Flush Fit.

737111   $130  Rocker Panels Coupe, 2-Door Sedan or Sedan Delivery – RH 


737112   $130  Rocker Panels Coupe, 2-Door Sedan or Sedan Delivery - LH 
737201   $65 
Rocker Extensions
4-Door Sedan -RH
737202   $65
Rocker Extensions
4-Door Sedan -LH
Typically If the Floorboard Goes, So Do the Rockers & If the Floor Goes, the Body Mounting Brackets Do to. We Make Rocker Panel Kits That Come W/Both the Inner & Outer Rockers. Extensions Can Be Added. 4-Door Sedan Rocker Panels - 737111 & 737112  Extensions - 737201 & 737202.


1937-1939 Absolutely Bitchin Chevy Car Sheet Metal Parts



37 - 39 Chevy Front & Rear Floorboards & Technical

The 1937-39 Chevy Floorboards Were Designed & Built In Sections for the Ease of Installation & to Allow the Customer to Purchase Sections That You Need. the Illustration (Below) Shows the Typical 37-39 Floorboard Kit Breakdown. the Sedan Floor Comes In (4) Basic Kits. the Coupe Has (3) Basic Kits. Our Floorboard Kits Are Made of 16 Gauge Cold Rolled Steel & the Formed Parts Are 18 Gauge. Each Kit Comes Complete with a Hardware Lists & Step-By-Step Instructions.

Front FB, Rear FB First Section, Rear FB 2nd Section Trunk Floor

Front FB, Rear FB Section, Trunk Floor

737126    $320

Chevy Front Floor Kit Small Block

This Kit is Used with Our Firewall 737105

737129    $315

Chevy Front Floor Kit Big Block

This Kit is Used with Our Firewall 73710

737118    $320

Chevy Front Floor Kit UNIVERSAL

This Kit is Used with Your Stock Firewall

We Manufacture Rear Floorboard Kits for Sedans & Coupes. Our Kits Have Been Designed to Make Your Car More Adaptable to the Modern Seats & Drive Trains. They Will Splice Right Into Our Front Floorboard Kits So You Have a New Floor From the Firewall to the Start of the Trunk Floorboard. All Kits Complete with a Hardware List, New Body Mounting Brackets, & Instructions. for Technical Questions, Please Call (928) 420-6346.

737141    $340

Chevy Rear Floor Kit
Sedan - Section 1

737146    $330

Chevy Rear Floor Kit
Sedan - Section 2 

737175   $567

Chevy Rear Floor Coupe

Note: on Coupe Floorboard Kit- (1 Kit) From the Rear of the Front Floorboard Kit to the Front of the Trunk Compartment. This Kit Has Been Designed to Give You a Nice Flat Floorboard from Front to Rear, Making it Easier to Install the Seats of Your Choice.  Made of 16 & 18 Gauge Cold Rolled Steel.


1937-1939 Absolutely Bitchin Chevy Car Sheet Metal Parts



37 - 39 Chevy Trunk Floorboards & Technical

We Make (3) Kits for the Sedans & (2) Kits for the Coupes. The 1937 Sedan Frame Rail is Shaped Differently than the Rail In the 1938-39 Sedans (Making the Floor Where the Gas Filler Neck is Located Unique In the 1937 Models). After Surveying Several Car Builders Throughout the Country, We Found That Most People Like to Remove the Gas Tank From Inside the Car & Use a Sedan Type In the Rear. Therefore, We Designed Our Coupe Trunk Floor Higher Like a Cabriolet So You Can Mount a Tank Under it Like a Sedan. This Removes a Dangerous Situation From Inside Your Car & Gives You Extra Room. Each Kit is Made of 16 Gauge Steel & Comes Complete with a Hardware List & Step-By-Step Instructions.
737152   $399
Trunk Floorboard

‘37   2 Door Sedan

737160    $348
Trunk Floorboard
38-39 2 Door Sedan 
737185    $340
Trunk Floorboard
37-38 Coupe
737203    $295
Trunk Floorboard
38-39 4-Door Sedan

737227    $325
Trunk Floorboard
39 Coupe



37/39 Dashboards & Hide a Switches

737195    $299        

Face is 4 ¾” wide    Custom width for $35 More.


371038    $48     Hide-a-Switch – 48”

371041    $60     Hide-a-Switch - 60”

Accessory Comes In One Piece & Can Be Sectioned & Fit to Steering Column Drops or Consoles. It Can Be Turned At Two Different Angles to Give You a 2” or 3” Face. We Offer Two Different Lengths - 48” & 60” for Wider Cars.


1937-1939 Absolutely Bitchin Chevy Car Sheet Metal Parts



Universal Wheel Well
(Deep Wheel Tub Universal)

901010     $295
901010   14” , 36” & 6”
If You Plan on Putting Wide Wheels & Tires on Your Car or Pro-Streeting it, We Have Just What You Need. Our Universal Deep Wheel Well Kit (No. 901010) Was Designed Just for That Purpose. These 18 Gauge Cold Rolled All Steel Wheel Tubs Are 36” From End to End & a Full 14” Deep. You Can Install These Beauties In As Deep As You Like for Your Particular Project. All of Our Deep Wheel Well Kits Have Mounting Angles.


Save $79 on 37-39 Chevy Sedan Saver Kit 737800 SB $911 or BB $926
Kit 737800

(1) 737105  $335 SB

Or 737107   $345 BB Firewall

(1) 737126 SB  $315 Front Floorboard

Or  737129  $320   BB Front Floorboard 

(1) 737141   $340  Rear Floorboard

Chevy Inner Cowl Repair Kit

737133   $78
Chevy Inner Cowl Repair Kit - RH
737134   $78
Chevy Inner Cowl Repair Kit - LH
Any Vehicle’s Body is Only As Strong As it’s Inner Structure. It Does Not Pay to Take New Sheet Metal and Put it Over the Top of an Old Rusted Sub-Structure. Before You Put Your New Floorboards In, Make Sure Your Inner Structure is Solid. For the Rusted Out Inner Cowl Areas, We Make an Inner Cowl Repair Kit That is a Must Before You Install a Nice Floor. RH or LH Can Be Purchased Separately.


1937-1939 Absolutely Bitchin Chevy Car Sheet Metal Parts



Save $99 on 39 Chevy Coupe Saver Kit 737801  SB $1118   or   BB $1136
Kit 737801 

(1) 737105  $335 SB

Or 737107   $345 BB Firewall

(1) 737126 SB  $315 Front Floorboard

Or  737129  $320   BB Front Floorboard 

(1) 737175   $576  Rear Floorboard



1937-1939 Absolutely Bitchin Chevy Car Sheet Metal Parts


To download a copy of the pdf for this section go to this page  1937-1939 Chevy Car PDF

You Can Call Us To Order during business hours 928-420-1254
or download a copy of our PDF Order Fax Form and Fax It To 928-277-4581

or Email Us With Your Request To

We Accept Most Cards Including American Express, Money Orders.

To Request A Free CD Of Our Catalog You Can E-Mail A Request To

or download a copy of our PDF Order Form 
Fill Out & Mail The Form To:

Absolute Sheet Metal, LLC
2420 West, Road 2 South

Chino Valley, AZ 86323