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GAP 99-07 GM Truck transmission cooler.
Derale cooler, brand new - i mounted it once, but the fit with my SC intercooler didn't, to thick, so went Mishimoto
Does not come with the tru cool bracket.
Comes with the whole original kit, as well as the 4L60/65/70 PTFE lines. https://www.glennsautoperformance.co...99-07-gm-truck
Apr 19, 2026 | 09:54 PM
99-07 GM Truck transmission cooler.
