Firewall - Big Block Chevy

Item # 4091695Y39 37-39
Weighs 1.0000lbs.

Firewalls For Chevy V8 big block. Will ship direct from supplier - Ships within 5-7 business days. These references are to help you decide which firewall kit will best fit your particular application. There are many factories which will affect your choice of kits; engine set-back, radiator core thickness, air conditioning or super chargers. You need to determine the length of the engine package you intend to install and 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. Note: firewalls are designed for the most popular engine-transmission conversion which is a Chevy engine and GMC turbo transmission. Any other engine installation (Ford, Mopar, etc.) may require rework of the bell housing area of the firewall.

This part fits most 1937 1938 1939 Chevrolet Cars; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.


$386.25 Each

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Product Fits Vehicle Models

Years Make Type Model Body Series Description
1937 Chevrolet Car 371271 Sedan Delivery Master
1937 Chevrolet Car 371219 4 Door Sedan Master Sedan-Sport - Built In Trunk W/ A Separate Tire Compartment
1937 Chevrolet Car 371217 Business Coupe Master Coupe - 5 Window
1937 Chevrolet Car 371211 2 Door Sedan Master Sedan-Town - W/ Trunk And Separate Spare Tire Compartment
1937 Chevrolet Car 371209 4 Door Sedan Master Sedan-Standard - No Trunk
1937 Chevrolet Car 371201 2 Door Sedan Master Coach
1937 Chevrolet Car 371087 5 Passenger Coupe Master Deluxe Sport Coupe - Has Rumble Seat And Spare Tire
1937 Chevrolet Car 371067 Cabriolet Master Deluxe
1937 Chevrolet Car 371019 4 Door Sedan Master Deluxe Sedan-Sport - Built In Trunk With Separate Tire Compartment
1937 Chevrolet Car 371017 Business Coupe Master Deluxe Coupe - 5 Window
1937 Chevrolet Car 371011 2 Door Sedan Master Deluxe Sedan-Town - W/ Trunk And Separate Spare Tire Compartment
1937 Chevrolet Car 371009 4 Door Sedan Master Deluxe Sedan-Standard - No Trunk
1937 Chevrolet Car 371001 2 Door Sedan Master Deluxe Coach
1938 Chevrolet Car 381271 Sedan Delivery Master
1938 Chevrolet Car 381219 4 Door Sedan Master Sport Sedan - Has A Trunk
1938 Chevrolet Car 381217 Business Coupe Master Coupe - 5 Window
1938 Chevrolet Car 381211 2 Door Sedan Master Town Sedan - Has A Trunk
1938 Chevrolet Car 381209 4 Door Sedan Master Standard Sedan - No Trunk
1938 Chevrolet Car 381201 2 Door Sedan Master Coach - No Trunk
1938 Chevrolet Car 381087 5 Passenger Coupe Master Deluxe Sport Coupe - Rumble Seat And Spare Tire Cover
1938 Chevrolet Car 381067 Cabriolet Master Deluxe
1938 Chevrolet Car 381019 4 Door Sedan Master Deluxe Sedan - Sport - Has Trunk - Full Ventilating Rear-Quarter Window
1938 Chevrolet Car 381017 Business Coupe Master Deluxe Coupe - 5 Window
1938 Chevrolet Car 381011 2 Door Sedan Master Deluxe Town Sedan - Has A Trunk
1938 Chevrolet Car 381009 4 Door Sedan Master Deluxe Standard Sedan - No Trunk - Adj. Rear Quarter Window
1938 Chevrolet Car 381001 2 Door Sedan Master Deluxe Coach - No Trunk
1939 Chevrolet Car 391271 Sedan Delivery Master 85
1939 Chevrolet Car 391219 4 Door Sedan Master 85 Sport Sedan - Has A Trunk - Sliding Rear Quarter Window
1939 Chevrolet Car 391217 Business Coupe Master 85 Coupe - 5 Window - No Rear Seat
1939 Chevrolet Car 391211 2 Door Sedan Master 85 Town Sedan - W/ A Trunk
1939 Chevrolet Car 391209 4 Door Sedan Master 85 Standard Sedan - -No Trunk - Spare Tire Cover - Sliding Rear Quarter
1939 Chevrolet Car 391201 2 Door Sedan Master 85 Coach Sedan - No Trunk - Spare Tire Cover
1939 Chevrolet Car 391027 5 Passenger Coupe Master Deluxe Coupe - Rear Folding Seats - Sliding Rear Quarter Window
1939 Chevrolet Car 391019 4 Door Sedan Master Deluxe Sport Sedan - W/Trunk - Sliding Rear Quarter Windows
1939 Chevrolet Car 391017 Business Coupe Master Deluxe Coupe - 5 Window - No Rear Seat
1939 Chevrolet Car 391011 2 Door Sedan Master Deluxe Town Sedan - W/ A Trunk
1939 Chevrolet Car 391009 4 Door Sedan Master Deluxe Standard Sedan - No Trunk - Spare Tire Cover - Sliding Rear Quarter
1939 Chevrolet Car 391001 2 Door Sedan Master Deluxe Coach - No Trunk - Spare Tire Cover