{"product_id":"cold-case-gpg34-family","title":"1966 to 1967 Pontiac GTO - Cold Case GPG34 - Radiator Options","description":"\u003cp\u003eUpgrade your 1966–1967 Pontiac GTO, Tempest or LeMans with a Cold Case GPG34-family aluminum radiator for cars without factory air conditioning. These versions use the smaller 15.5-inch core and 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\u003eGPG34:\u003c\/strong\u003e Manual transmission, polished aluminum finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPG34B:\u003c\/strong\u003e Manual transmission, powder-coated black Night Rider finish. Supplier specifies a non-air-conditioning radiator support and compatibility with the factory fan shroud.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGPG34A:\u003c\/strong\u003e Automatic transmission, polished aluminum finish, with transmission cooler.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMatching fan shroud\u003c\/h3\u003e\u003cp\u003ePair your radiator with \u003ca href=\"\/products\/1966-to-1967-pontiac-gto-dual-14-inch-fan-shroud-for-coldcase-gpg34-raw-aluminum-or-powder-coated\"\u003eFast Monty's Garage dual 14-inch fan shroud for Cold Case GPG34\u003c\/a\u003e. Designed for non-factory-AC applications, its fitment list names GPG34, GPG34B and GPG34A. Available in raw aluminum, matte black and custom-color options. Shroud sold separately; fans are not included. Compare radiator measurements with the dimension sheet in the shroud listing before ordering.\u003c\/p\u003e\u003cp\u003eThis shroud does not fit the GPG34AS 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\u003cul\u003e\n\u003cli\u003eCore height: 15.5 inches\u003c\/li\u003e\n\u003cli\u003eSupplier-listed width: 25.25 inches; the descriptions do not specify whether this is core or overall width\u003c\/li\u003e\n\u003cli\u003eOverall height: 20-1\/8 inches for polished versions; listed as 20.13 inches for GPG34B\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 for polished versions; listed as 1.81 inches for GPG34B\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment notes\u003c\/h3\u003e\u003cp\u003eFor 1966–1967 Pontiac GTO, Tempest and LeMans applications without factory AC. Confirm the radiator support, transmission and mounting clearance before ordering. Do not select this smaller-core family solely by model year if your car has a factory-AC radiator support.\u003c\/p\u003e\u003cp\u003eThe supplier lists a 12.25-inch transmission-line measurement in all three descriptions without identifying its reference points. Confirm that measurement before using it for installation; its presence in a manual-version description does not establish that a cooler is included.\u003c\/p\u003e\u003cp\u003eLegacy part number listed for both polished versions: RPE36L.\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":52898761212184,"sku":"GPG34A-GSWT-AUTO-RAW","price":434.54,"currency_code":"USD","in_stock":true},{"title":"Manual \/ Polished","offer_id":52898761244952,"sku":"GPG34-GSWT-MAN-RAW","price":422.54,"currency_code":"USD","in_stock":true},{"title":"Manual \/ Black Night Rider","offer_id":52898761277720,"sku":"GPG34B-GSWT-MAN-BLK","price":457.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/5324\/8413\/files\/GPG34_Image.jpg?v=1792771829","url":"https:\/\/fastmontysgarage.com\/products\/cold-case-gpg34-family","provider":"Fast Monty's Garage - The Shop","version":"1.0","type":"link"}