This shroud is designed for 1977 through 1987 GM Trucks with TALL 21" Cold Case Radiator GMT556A21 to mount twin Spal 14" Puller fan part #30102042 (CFM output is 1864 per fan), OR Proform 14" Brushless fan part #67035 (featuring Soft Start) and Six Rubber flap doors, Spal part #30130012. Custom Designed by Monty, manufactured by SendCutSend.
Designed to fit Cold Case Radiator part #'s; GMT556A21, GMT556A21B, GMT556A21-1, and LS Conversion part number GMT556A21LS
The Raw Aluminum version is manufactured and drop shipped from SendCutSend, which does NOT include the M6x1 fasteners. Lead time is about a week to ship. It will have witness marks near the bends, most of which can be removed with a Magic Eraser, or scuff the entire surface with Red Scotch Brite for a uniform look. Or course, painting is an option too.
Note: I recommend sourcing the Spal Pig Tail to connect to your Spal fans. Search the internet for Spal part #FR-PT
If you're looking for a Dual Fan wiring harness kit, there are several on the market, just make sure each relay is rated for 40 amps. Manufacturers include Spal, Painless Performance, Derale, Ron Davis, and American Autowire. (I personally have the Painless Performance kit, with 195 on, 185 off)
