Complete Cooling System for 1955 GMC Truck
Everything you need to convert your 1955 GMC Truck to a full electric-fan aluminum cooling setup — radiator, matched fan shroud, electric fans, relay wiring and finishing accessories, all verified to fit. The parts ship as a coordinated package: accessories ship together, and the radiator ships in its own protective box.
This system fits the following 1955 GMC Truck engines:
4.1L 248ci L6 / 4.4L 270ci L6 / 4.7L 288ci V8 / 5.2L 316ci V8 / 5.3L 322ci V8 / 5.3L 324ci V8 / 5.5L 337ci V8 / 5.7L 347ci V8 / 6.1L 370ci V8
The best of everything for your 1955 GMC Truck
Our top-tier pick for every slot — 3-row core, SPAL fans, Bluetooth fan control — assembled and ready in a single click.
Champion Cooling Aluminum Radiator 8559 — 3 Row
x1
$315.00
All Aluminum Fan Shroud Fits (2) 13" Fans for CC8559, MC8559 FS8559-2x13
x1
$165.00
Champion Cooling 13" Electric Fan Kit with Mount Kit
x2
$130.00
Bluetooth Fan Controller with Dual Fan Relay
x1
$164.95
Billet-Smooth edge Radiator Cap
x1
$25.00
Complete premium system: $799.95
- 1
Radiator
Champion Cooling Aluminum Radiator 8559
From $315.00
Available in 2-row, 3-row, 4-row and 1-inch-tube configurations — pick yours on the product page.
- 2
Matched Fan Shroud
Built to bolt onto this radiator family, so the fans pull air across the full core.
- 3
Electric Fans
High-CFM electric fans sized for the shroud openings — no clearance guesswork.
- 4
Relay Kit
Switched power for the fans with a temperature trigger, wired the right way.
- 5
Accessories
Finish the install with a matching cap and inline coolant filter.
Estimated system total: from $700.00
Choose your configuration and we'll walk you through the rest — shroud, fans, relay and accessories — right after you add the radiator to your cart.