1973 GMC Derale Parts


Showing 1 - 10 of 16 products
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Derale
  • 1/2" Aluminum Belt Fan Spacer
  • 1/2" length with 5/8" female pilot
  • 1/2" Aluminum Belt Fan Spacer
  • Derale 1/2" Fan Spacer Kit
  • Product Attributes:
    • Male pilot diameter: 5/8
    • Female pilot diameter: 5/8
    • Length: 1/2
    • Flange bolt spacing: 1-3/4-2-1/4
  • Features:
    • 1/2" Aluminum Belt Fan Spacer
  • This 1/2" belt driven fan spacer comes with a clear anodized finish and is designed to fit most domestic 5/8" pilot water pumps.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1973 - GMC C25/C2500 Pickup L 4097 6 Cyl 4.1L Base 250

Derale
  • 18" High Performance Stainless Steel Standard Rotation Flex Fan, Black Hub
  • 18" High Performance Stainless Steel Standard Rotation Flex Fan, Black Hub
  • 18" High-performance Flex Fan - Standard Rotation
  • Product Attributes:
    • Rotation: Standard (clockwise)
    • Diameter: 18-1/4
    • Mounting surface to rear: 1
    • Mounting surface to front: 1/4
    • Flange bolt spacing: 1-3/4-2-1/4
    • Depth: 1-1/4
    • Blade pitch: 50°
    • Hub material: Powder Coated Black Steel
  • Features:
    • 18" High Performance Stainless Steel Standard Rotation Flex Fan, Black Hub
  • Our 18" high performance, standard rotation flex fan features 6 stainless steel blades and a black powder coated hub and is rated for engine speeds up to 8,000 rpm. Great for applications where space is at a premium.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1973 - GMC C25/C2500 Suburban L 4097 6 Cyl 4.1L Base 250

Derale
  • 25 Row Hyper-Cool Remote Transmission Cooler Kit, -6AN
  • 25 Row Hyper-Cool Remote Transmission Cooler Kit, -6AN
  • Remote Automatic Transmission Oil Cooler Kit
  • Product Attributes:
    • BTU's Per Hour: 46000
    • Inlet dim: 10
    • Width: 13
    • CFM: 500
    • Height: 10
    • Mounting: 7-1/2 X 9
    • Depth: 5-5/8
  • Features:
    • 25 Row Hyper-Cool Remote Transmission Cooler Kit, -6AN
  • Equipped with our top of the line 25 row stacked plate cooler, this new remote cooler can literally be mounted almost anywhere. Making it a popular addition for performance cars, hot rods, muscle cars and trucks. Our Stacked Plate cooler coupled with a Tornado fan and aluminum shroud, this kit comes with a complete installation kit to install easily on all vehicles with 5/16" or 3/8" transmission cooler lines. Also included is an 180°F in-line thermostat for activating the electric fan. The Hyper-Cool is perfect for extreme duty towing and hauling and can add years to the life of your transmission.

Additional Fitment Information:
Vehicle Block CC Transmission Engine CID
1973 - GMC K35/K3500 Pickup L 4786 Automatic 6 Cyl 4.8L 292

Derale
  • 2" Aluminum Belt Fan Spacer
  • 2" length with 5/8" female pilot
  • 2" Aluminum Belt Fan Spacer
  • Derale 2" Fan Spacer Kit
  • Product Attributes:
    • Male pilot diameter: 5/8
    • Female pilot diameter: 5/8
    • Length: 2
    • Flange bolt spacing: 1-3/4-2-1/4
  • Features:
    • 2" Aluminum Belt Fan Spacer
  • This 2" belt driven fan spacer comes with a clear anodized finish and is designed to fit most domestic 5/8" pilot water pumps.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1973 - GMC G25/G2500 Van L 4098 6 Cyl 4.1L Rally 250

Derale
  • 19 Row Series 8000 Plate & Fin Transmission Cooler Kit, 11/32
  • 18 Row Cooler
  • 19 Row Series 8000 Plate & Fin Transmission Cooler Kit, 11/32
  • 8000 Series Plate and Fin Transmission Cooler Kit
  • Product Attributes:
    • Inlet dim: 10-1/4
    • GVW: 20500
    • Width: 10-1/8
    • Height: 9-1/4
    • Mounting: 6-3/4 X 8
    • Depth: 7/8
  • Features:
    • 19 Row Series 8000 Plate & Fin Transmission Cooler Kit, 11/32
  • A step up from Tube & Fin type coolers, this Plate and Fin cooler features strong furnace-brazed construction, 7/8" wide plates, 3/4" embossed turbulators which maximize heat transfer while also minimizing pressure drop. This unit is perfect for medium to full-size cars and intermediate SUVs that see light to medium duty use and some towing. It greatly extends transmission life by preventing heat-related transmission failures, and improve shifting performance. This kit comes with a complete transmission cooler hardware kit to easily install onto vehicles with 5/16" transmission cooler lines.

Additional Fitment Information:
Vehicle Block CC Transmission Region Engine CID
1973 - GMC Sprint V - Automatic United States 8 Cyl 5.7L 350

Derale
  • Transmission Cooling Pan, Reduces Fluid Temps up to 50°F, Increase Capacity
  • Transmission Cooling Pan, Reduces Fluid Temps up to 50°F, Increase Capacity
  • Vehicles using Turbo 350 transmission
  • Product Attributes:
    • Tube depth: 2-3/8
    • Temp bung size: 1/8 Npt
    • Pan depth: 3-1/4
  • Features:
    • Transmission Cooling Pan, Reduces Fluid Temps up to 50°F, Increase Capacity
  • Derale's TH350 Transmission Cooling Pan #14200 uses air passing beneath the vehicle and redirects it to help lower transmission oil temperatures. With brazed, turbulator-equipped airway tubes passing through the lower section of the transmission pan for more efficient cooling, each is individually pressure tested to ensure a leak-free pan. We've included a much stronger magnetic drain plug and rubber/steel reusable washer, in addition to a 1/8" NPT temperature sender bung located in the side of the pan. Finished with a durable black two-stage coating, each pan also includes neoprene gasket and 1/8" NPT temperature sender plug.

Additional Fitment Information:
Vehicle Transmission
1973 - GMC C15/C1500 Suburban Automatic

Derale
  • 16 Pass Electra-Cool Remote Transmission Cooler Kit, -6AN Inlets
  • 16 Pass Electra-Cool Remote Transmission Cooler Kit, -6AN Inlets
  • Remote Automatic Transmission Oil Cooler Kit
  • Product Attributes:
    • Airflow: Puller (reversible)
    • Inlet dim: 8-3/4
    • Width: 15-3/4
    • CFM: 650
    • Height: 11-1/2
    • Mounting: 14-3/4 X 5-1/4
    • Depth: 5
  • Features:
    • 16 Pass Electra-Cool Remote Transmission Cooler Kit, -6AN Inlets
  • With it's own air supply, the Electra-Cool Remote Transcooler can literally be mounted wherever space permits, making it a popular addition for performance compacts, hot rods, muscle cars and trucks. An efficient 16 pass tube and fin cooler coupled with a Tornado fan and aluminum brackets, this kit comes with a complete installation kit to install easily on all vehicles with 5/16" or 3/8" transmission cooler lines. Also included is an 180°F in-line thermostat for activating the electric fan. This is a durable, trouble-free way to add years to the life of your transmission, and perfect for medium to heavy-duty towing and hauling.

Additional Fitment Information:
Vehicle Block CC Transmission Engine CID
1973 - GMC K15/K1500 Pickup L 4801 Automatic 6 Cyl 4.8L 292

Derale
  • Transmission Cooling Pan, Reduces Fluid Temps up to 50°F, Increase Capacity
  • Transmission Cooling Pan, Reduces Fluid Temps up to 50°F, Increase Capacity
  • Vehicles with Turbo 400 transmissions
  • Product Attributes:
    • Tube depth: 2
    • Temp bung size: 1/8 Npt
    • Pan depth: 2-7/8
  • Features:
    • Transmission Cooling Pan, Reduces Fluid Temps up to 50°F, Increase Capacity
  • Derale's TH400 Transmission Cooling Pan #14201 uses air passing beneath the vehicle and redirects it to help lower transmission oil temperatures. With brazed, turbulator-equipped airway tubes passing through the lower section of the transmission pan for more efficient cooling, each is individually pressure tested to ensure a leak-free pan. We've included a much stronger magnetic drain plug and rubber/steel reusable washer, in addition to a 1/8" NPT temperature sender bung located in the side of the pan. Finished with a durable black two-stage coating, each pan also includes neoprene gasket and 1/8" NPT temperature sender plug.

Additional Fitment Information:
Vehicle Transmission
1973 - GMC C25/C2500 Pickup Automatic

Derale
  • 15 Row Atomic Cool Plate & Fin Remote Fluid Cooler, -6AN
  • Cooler Assembly
  • 15 Row Atomic Cool Plate & Fin Remote Fluid Cooler, -6AN
  • Remote Automatic Transmission Oil Cooler Kit
  • Product Attributes:
    • Inlet dim: 8-9/16
    • Width: 12-3/4
    • CFM: 500
    • Height: 9-3/8
    • Mounting: 11-5/8 X 4
    • Depth: 4-5/16
  • Features:
    • 15 Row Atomic Cool Plate & Fin Remote Fluid Cooler, -6AN
  • A step up from our Electra-Cool and Econo-Cool Tube & Fin type coolers, the popular Atomic-Cool remote cooler can literally be mounted anywhere available space permits, making it a popular addition for performance cars, hot rods, muscle cars and trucks. Featuring a heavy duty yet compact plate and fin cooler coupled with an 8"Tornado fan and aluminum brackets, each includes 2 each -6AN male fittings and -6AN x 3/8" barb adapters. The Atomic-Cool is perfect for heavy duty towing and hauling to provide a durable, trouble-free way to add years to the life of your transmission. Also recommended for power steering and fuel cooling.

Additional Fitment Information:
Vehicle Block CC Transmission Engine CID
1973 - GMC C25/C2500 Pickup L 4786 Automatic 6 Cyl 4.8L 292

Derale
  • 15 Row Atomic Cool Plate & Fin Remote Transmission Cooler Kit, -6AN
  • 15 Row Atomic Cool Plate & Fin Remote Transmission Cooler Kit, -6AN
  • Remote Automatic Transmission Oil Cooler Kit
  • Product Attributes:
    • Inlet dim: 8-9/16
    • Width: 12-3/4
    • CFM: 500
    • Height: 9-3/8
    • Mounting: 11-5/8 X 4
    • Depth: 4-5/16
  • Features:
    • 15 Row Atomic Cool Plate & Fin Remote Transmission Cooler Kit, -6AN
  • A step up from Tube & Fin type coolers, the Atomic-Cool Remote Transcooler can literally be mounted almost anywhere, making it a popular addition for performance cars, hot rods, muscle cars and trucks. A heavy duty plate and fin cooler coupled with a Tornado fan and aluminum brackets, this kit comes with a complete installation kit to install easily on all vehicles with 5/16" or 3/8" transmission cooler lines. Also included is an 180°F in-line thermostat for activating the electric fan. The Atomic-Cool is designed for heavy duty towing and hauling, and can add years to the life of your transmission.

Additional Fitment Information:
Vehicle Transmission
1973 - GMC C15/C1500 Pickup Automatic
Showing 1 - 10 of 16 products

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