{"product_id":"cold-case-gpg38-family","title":"1966 to 1967 Pontiac GTO with AC - Cold Case GPG38 Radiator Options","description":"\u003cp\u003eUpgrade your 1966–1967 Pontiac GTO, Tempest or LeMans with a Cold Case GPG38-family aluminum radiator for factory-air-conditioning applications. This family uses the taller core configuration for an AC radiator support, with OE-style stamped tanks for a factory-inspired appearance.\u003c\/p\u003e\u003ch3\u003eChoose your version\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPG38:\u003c\/strong\u003e Manual transmission, polished aluminum finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPG38A:\u003c\/strong\u003e Automatic transmission, polished aluminum finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPG38AB:\u003c\/strong\u003e Automatic transmission, powder-coated black Night Rider finish, with 5\/16-inch inverted-flare transmission cooler fittings. Supplier lists compatibility with the factory fan shroud.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMatching fan shroud\u003c\/h3\u003e\u003cp\u003ePair your radiator with \u003ca href=\"\/products\/1966-and-1967-pontiac-a-body-dual-14-inch-fan-shroud-for-coldcase-gpg38-raw-aluminum-or-powder-coated\"\u003eFast Monty's Garage dual 14-inch fan shroud for the Cold Case GPG38\u003c\/a\u003e. Designed for 1966–1967 Pontiac A-Body cars with AC and standard-tube GPG38 radiators, including GPG38, GPG38A and GPG38AB. Available in raw aluminum, matte black and custom-color options. Shroud sold separately; fans are not included.\u003c\/p\u003e\u003cp\u003eThis is not the shroud for the GPG38AS wide-tube radiator with 1.25-inch tubes.\u003c\/p\u003e\u003ch3\u003eConstruction and features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e100% TIG-welded aluminum construction\u003c\/li\u003e\n\u003cli\u003eTwo rows of 1-inch tubes\u003c\/li\u003e\n\u003cli\u003e16 fins per inch with corrugated fins for increased surface area\u003c\/li\u003e\n\u003cli\u003eOE-style tanks\u003c\/li\u003e\n\u003cli\u003ePressure tested\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDimensions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePolished versions — GPG38 and GPG38A\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore height: 17.5 inches\u003c\/li\u003e\n\u003cli\u003eSupplier-listed width: 25-1\/8 inches; the descriptions do not identify this as core or overall width\u003c\/li\u003e\n\u003cli\u003eOverall height: 21-7\/8 inches\u003c\/li\u003e\n\u003cli\u003eOverall thickness: 3 inches\u003c\/li\u003e\n\u003cli\u003eUpper hose connection: 1.5 inches\u003c\/li\u003e\n\u003cli\u003eLower hose connection: 1-13\/16 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBlack Night Rider version — GPG38AB\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore: 17.25 inches high × 25.13 inches wide, as listed in the specification section\u003c\/li\u003e\n\u003cli\u003eOverall height: 21.88 inches\u003c\/li\u003e\n\u003cli\u003eOverall thickness: 3 inches\u003c\/li\u003e\n\u003cli\u003eUpper hose connection: 1.5 inches\u003c\/li\u003e\n\u003cli\u003eLower hose connection: 1.81 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment notes\u003c\/h3\u003e\u003cp\u003eFor 1966–1967 Pontiac GTO, Tempest and LeMans applications with a factory-AC radiator support. Confirm the support, transmission, mounting clearance and hose connections before ordering.\u003c\/p\u003e\u003cp\u003eThe GPG38AB introduction describes a 17.5-inch core, while its specification section lists 17.25 inches. Confirm the black version's core height before ordering; neither measurement has been substituted for the other.\u003c\/p\u003e\u003cp\u003eLegacy part number listed for both polished versions: RPE38L.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited Lifetime Warranty.\u003c\/p\u003e\u003cp\u003eCALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"Cold Case Radiators","offers":[{"title":"Automatic \/ Polished","offer_id":52898761113880,"sku":"GPG38A-GSWT","price":434.54,"currency_code":"USD","in_stock":true},{"title":"Manual \/ Polished","offer_id":52898761146648,"sku":"GPG38-GSWT","price":422.54,"currency_code":"USD","in_stock":true},{"title":"Automatic \/ Black Night Rider","offer_id":52898761179416,"sku":"GPG38AB-GSWT","price":467.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/5324\/8413\/files\/GPG38.jpg?v=1792772754","url":"https:\/\/fastmontysgarage.com\/products\/cold-case-gpg38-family","provider":"Fast Monty's Garage - The Shop","version":"1.0","type":"link"}